Léon Marchand Explained

Léon Marchand
Nationality:French
Birth Date:17 May 2002
Birth Place:Toulouse, France
Strokes:Breaststroke, Individual Medley, Butterfly, Freestyle
Collegeteam:Arizona State University
Coach:Bob Bowman, Nicolas Castel
Height:187 cm[1]
Weight:77 kg
Show-Medals:yes

Léon Marchand (in French pronounced as /leɔ̃ maʁʃɑ̃/; born 17 May 2002) is a French swimmer. He is the world record holder in the long course 400 metres individual medley; the Olympic record holder in the 200 metres butterfly, the 200 metres breaststroke and the 200 metres individual medley; and the French record holder in the long course 200 metre individual medley, 200 metre butterfly and 200 metre breaststroke. At the 2024 Summer Olympics, he won gold medals in the 200 m medley, 200 metre breaststroke, 200 metre butterfly, and 400 metre medley. He became the sixth swimmer in Olympic history to win four individual gold medals at a single Games.[2] [3] [4] [5] [6]

As a member of the Arizona State University swim team, at the 2022 NCAA Division I Men's Swimming and Diving Championships, Marchand won NCAA titles in the 200 yard breaststroke and 200 yard individual medley. He won the gold medal in the 400 metre individual medley and the 200 metre individual medley and the silver medal in the 200 metre butterfly at the 2022 World Aquatics Championships. At the 2023 NCAA Division I Men's Swimming and Diving Championships, he won NCAA titles in the 200 yard breaststroke, 200 yard individual medley, and 400 yard individual medley.

Early life

Marchand was born on 17 May 2002 in Toulouse, France. Marchand is the son of former French medley swimmers Xavier Marchand and Céline Bonnet.[7]

As a child, Léon first took up judo and then rugby,[8] and although he was not pushed into swimming by his parents, he quickly felt at ease in the water with the Dauphins du TOEC club at the age of six.[9] [10]

Trained and coached by Nicolas Castel in the Toulouse club until 2021, Léon Marchand began training with an adjusted schedule around the age of .[10] Although he was versatile in freestyle, butterfly, and breaststroke and a good swimmer over various distances, he was not the best national swimmer of his generation in the youth categories, being shorter and less powerful than some of his young competitors.[10] In 2017, as a teenager, he tried the individual medley on his parents' advice and developed a passion for the event.[10]

Alongside his sports career, he earned a scientific baccalaureate with highest honors and pursued computer science studies at Toulouse III - Paul Sabatier University.

Encouraged by his parents, both former swimmers who had the same experience in the United States, Léon Marchand settled in Arizona in August 2021.[11] He justified his choice by expressing his desire to be coached by Bob Bowman, Michael Phelps' mentor.[12] [2] He was a junior during 2023–24 at Arizona State University, majoring in computer science.[13]

Career

2019 World Junior Championships

In August 2019, at the World Junior Swimming Championships in Budapest, Hungary, Marchand won the bronze medal in the 400 metre individual medley with a French record time of 4:16.37.[14] [15] He also placed seventh with a time of 2:01.53 in the 200 metre individual medley, seventh swimming a 1:58.73 in the final of the 200 metre butterfly, tenth in the 200 metre breaststroke with a 2:15.13, and 15th in the 100 metre breaststroke in a time of 1:03.03.[16]

2020 Summer Olympics

See also: Swimming at the 2020 Summer Olympics. Marchand qualified in his first event for the 2020 Summer Olympics at the 2021 French Elite Swimming Championships in Chartres, making the French Olympic Team in the 400 metre individual medley with a personal best and French record time of 4:09.65.[17] [18] [19] At the 2020 Summer Olympics in Tokyo, Japan, Marchand placed sixth in the 400 metre individual medley with a 4:11.16, tenth in the 4×100 metre medley relay, 14th in the 200 metre butterfly with a 1:55.68, and 18th in the 200 metre individual medley with a 1:58.30.[20] [21]

2022 NCAA Championships

At the 2022 NCAA Division I Championships in March in Atlanta, United States, Marchand won his first individual NCAA title of his freshman year for the Arizona State Sun Devils in the 200 yard individual medley, winning the event and setting new NCAA, NCAA Championships, and US Open records with his time of 1:37.69, which was over four-tenths of a second faster than the old marks of 1:38.13 set by Caeleb Dressel in 2018 (NCAA and US Open records) and 1:38.14 set by Andrew Seliskar in 2019 (NCAA Championships record).[22] [23] It was the first time since 2000 that a man from the Arizona State University swim program won an individual title in swimming at a NCAA Division I men's swimming and diving championships.[24] He won a second NCAA title in the 200 yard breaststroke, finishing 0.56 seconds ahead of second-place finisher Max McHugh with a time of 1:48.20.[25] [26] He placed second in the 400 yard individual medley, with a 3:34.08 to finish behind Hugo González, as well as in the 4×100 yard freestyle relay, where he split a 41.31 for the second leg of the relay to help finish in a final time of 2:46.40.[27] [28]

Seven days after the end of the 2022 NCAA Championships, Marchand set a new French record in the 200 metre individual medley at the 2022 Pro Swim Series at Northside Swim Center in San Antonio, United States, with a time of 1:56.95 and won the silver medal behind Shaine Casas who finished in 1:56.70.[29] [30] One day earlier, he won the 200 metre breaststroke with a time of 2:09.24.[31]

2022 World Aquatics Championships

On 18 June, the first day of swimming at the 2022 World Aquatics Championships at Danube Arena in Budapest, Hungary, Marchand set a new French record in the 400 metre individual medley in the preliminary heats with a time of 4:09.09, qualifying for the evening final ranking first.[32] [33] He lowered his French record and set a new European record and Championships record in the final with a time of 4:04.28 to win the gold medal.[34] [35] Two days later, he qualified for the semifinals of the 200 metre butterfly with a time of 1:56.38 and tied rank of eleventh in the prelims.[36] For the semifinals, he ranked 0.18 seconds ahead of the next-fastest swimmer, fifth-ranked Luca Urlando of the United States, and qualified for the final the following day with his new French record time of 1:54.32.[37] [38]

The following morning, he qualified for the semifinals of the 200 metre individual medley, swimming a 1:58.70 to tie for eighth-rank heading into the semifinals.[39] For his first race of the evening, he set a new French record in the final of the 200 metre butterfly at 1:53.37 and won the silver medal, finishing behind Kristóf Milák of Hungary and ahead of Tomoru Honda of Japan.[38] [40] [41] In his final race of the day, the semifinals of the 200 metre individual medley, he set a new French record with a time of 1:55.75 and qualified for the final ranking first.[38] [41] [42] In the final of the 200 metre individual medley the following day, he won the gold medal with a French record time of 1:55.22.[43] [44] [45] [46] [47] With his two gold medals, he became the third French swimmer to achieve two gold medals in individual events at a single FINA World Aquatics Championships, after Laure Manaudou and Florent Manaudou.[44] He also became the first male swimmer representing France to win any medal in the 400 metre individual medley at a World Aquatics Championships and the first since 1998 to win a medal the 200 metre individual medley.[44] [48] On 23 June, he split a 1:47.59 for the second leg of the 4×200 metre freestyle relay in the final to help achieve a seventh-place finish in 7:08.78.[49] In the preliminaries of the 4×100 metre medley relay on the eighth day, Marchand helped advance the relay to the final ranking second with a time of 52.09 seconds for the butterfly leg of the relay.[50] He lowered his split to a 51.50 in the final, contributing to a time of 3:32.37 and fifth-place finish[51]

The month after the Championships, Marchand set a new French record in the 200 metre breaststroke with a time of 2:08.76 at the 2022 Spanish Summer Championships in Sabadell, Spain.[52]

2023

Leading up to NCAA and conference championships season in 2023, Marchand set new NCAA and US Open records in the 400 yard individual medley with a time of 3:31.84 in a dual meet against the California Golden Bears on 21 January.[53] [54] [55]

2023 Pac-12 Conference Championships

On 1 March, the first day of the 2023 Pac-12 Conference Championships at King County Aquatic Center in Federal Way, United States, Marchand helped win the conference title in the 4×50 yard medley relay in a Pac-12 Conference and Championships record time of 1:21.69, splitting a 22.98 for the breaststroke leg of the relay.[56] [57] [58] He repeated the trio of conference title, conference record, and Championships record later in the session in the 4×200 yard freestyle relay, where he contributed a lead-off time of 1:30.77 to the final mark of 6:06.30.[57] [58] The times for both relays also set new Arizona State Sun Devils swim program records for the men's events.[57] Following up with a 1:37.81 in the 200 yard individual medley the next day, he won his second-consecutive conference title in the event and lowered his Championships record from the previous year's edition by 1.84 seconds.[56] [59] [60] On day three, he lowered his US Open and NCAA records in the 400 yard individual medley, setting new conference, Championships, and program records with a time of 3:31.57 to win the conference title.[61] [62] [63] He split a 49.73 for the breaststroke leg of the 4×100 yard medley relay later in the session, helping win the conference title with a program record time of 3:01.39.[61] [62]

The fourth of four days, Marchand broke the US Open and NCAA records of 1:47.91 in the 200 yard breaststroke set by Will Licon in 2017, winning the conference title with a personal best time of 1:47.67.[64] [65] For his final event, the 4×100 yard freestyle relay, he led-off with a 41.61 to contribute to a second-place time of 2:46.14.[64] The points allocated for each of his swims contributed to an overall score of 897.5 points for the Arizona State Sun Devils, which earned the men's swim program its first team Pac-12 Conference Championships title.[66] [67]

2023 NCAA Championships

Later in the month, at the 2023 NCAA Division I Championships, Marchand helped win the silver medal in the 4×50 yard medley relay in a time of 1:21.07 on the first day of competition, splitting a 22.27 for the breaststroke leg of the relay.[68] Later in the session, he anchored with a 1:28.42 in the 4×200 yard freestyle relay to help win the silver medal in a time of 6:05.08.[68] [69] Both relay times set new men's swim program records for the Arizona State Sun Devils.[68] His split time of 22.27 lowered the former fastest 50 yard breaststroke split time in NCAA history of 22.39 seconds set by Max McHugh two heats earlier.[70] His split time of 1:28.42 for his 200 yard portion of the 4×200 yard freestyle relay ranked as the fastest in NCAA history as well.[68] On the second day, he won the NCAA title in the 200 yard individual medley for the second consecutive year, lowering his NCAA, Championships, and US Open records in the event to a 1:36.34.[71] [72] [73]

In the final of the 400 yard individual medley on the third evening, Marchand won the gold medal with a new NCAA, Championships, and US Open record time of 3:28.82, which was over two full seconds faster than his previous mark of 3:31.57.[74] [75] For his second final of the evening, he contributed the fastest 100 yard breaststroke split time in NCAA history (49.23 seconds) to a bronze medal-win in the 4×100 yard medley relay in an Arizona State Sun Devils men's swim program record time of 2:59.18.[76] Starting the fourth finals session with the 200 yard breaststroke, he won his second repeat title and third title overall of the Championships, lowering his NCAA and US Open records as well as setting a new Championships record with a personal best time of 1:46.91.[77] [78] Finishing the Championships in the 4×100 yard freestyle relay later in the session, he split a 40.55 for the second leg of the relay to contribute to placing third overall with a program record time of 2:45.12.[79] [80] His performances contributed to the first-ever top-five finish for the Arizona State Sun Devils men's swim program at a men's NCAA Division I Swimming and Diving Championships, with the team placing second overall with 430 points, just 52 points behind the first-place team (California Golden Bears) and 46 points ahead of the third-place team (Texas Longhorns).[80]

2023 French Championships

Following the conclusion of the collegiate championships, Marchand competed at the 2023 TYR Pro Swim Series in April, winning the 400 metre individual medley with a 4:07.80, the 200 metre butterfly with a 1:55.58, the 200 metre breaststroke with a 2:10.52, and the 200 metre individual medley with a 1:55.69.[81] [82] In June, he won the gold medal in the 200 metre breaststroke at the 2023 French Elite Swimming Championships on day one in Rennes, finishing in a French record and 2023 World Aquatics Championships qualifying time of 2:06.59 that marked a time drop of 2.17 seconds from his previous personal best and French record time.[83] [84] [85] [86] On the second day, he swam a personal best time of 1:48.70 in the preliminaries of the 200 metre freestyle and qualified ranking seventh for the final, where he won the gold medal with a personal best time of 1:46.44.[87] [88]

For the 200 metre butterfly on day three, Marchand won the gold medal with a time of 1:55.79.[89] [90] He won his fourth national title on the fourth day in the 200 metre individual medley, where he finished first with a time of 1:56.25 in the final.[91] In the 400 metre individual medley on day five, he achieved a World Championships qualifying time of 4:10.57 in the final and won the gold medal and national title.[92]

2024 Olympics

At the 2024 Summer Olympics in Paris, Marchand finished with the most gold medals among individuals participants, with four, and was tied for the second-most total medals, with five (four gold, one bronze), breaking four Olympic records.[93] He won the men’s 400 meter individual medley with a time of 4:02.95 for his first career Olympic medal, making him the tenth French swimmer to become Olympic Champion and the first to do so since the 2012 Summer Olympics. On 31 July he won the 200m butterfly and then the 200m breaststroke, setting Olympic records for both events with a time of 1:51.21 for the 200m butterfly and 2:05.85 for the 200m breaststroke.On 2 August 2024, he won his fourth gold medal in 200 m medley, becoming the first French Olympian to win four gold medals at the same Olympic Games.[94] [2] Marchand has been mentioned frequently as the next Phelps, including by Phelps himself.[95] [96] Marchand was chosen to carry the Olympic flame during the closing ceremony.

International championships (50 m)

Meet100 breast200 breast200 fly200 medley400 medley4×200 freestyle4×100 medley
Junior level
4th
15th 10th 7th 7th
Senior level
28th 14th DNS
14th 18th 6th 10th
7th 5th
DNS 4th 4th
OG 2024

Personal best times

Long course metres (50 m pool)

EventTimeMeetLocationDateNotesRef
200 m freestyle1:46.442023 French Elite ChampionshipsRennes, France12 June 2023
100 m breaststroke59.062024 CA Speedo Grand Challenge hosted by NOVAIrvine, California, United States24 May 2024
200 m breaststroke2:05.852024 Summer OlympicsParis, France31 July 2024ER, OR
200 m butterfly1:51.212024 Summer OlympicsParis, France31 July 2024NR, OR
200 m individual medley1:54.062024 Summer OlympicsParis, France2 August 2024ER, OR
400 m individual medley4:02.502023 World ChampionshipsFukuoka, Japan23 July 2023WR[97]

Short course yards (25 yd pool)

EventTimeMeetLocationDateNotesRef
100 yd freestyle40.28r2024 NCAA Division I ChampionshipsIndianapolis, United States30 March 2024https://swimswam.com/josh-liendo-and-leon-marchand-now-2-and-3-all-time-performers-in-100-free/
200 yd freestyle1:28.97r2024 NCAA Division I ChampionshipsIndianapolis, United States27 March 2024former US
500 yd freestyle4:02.312024 NCAA Division I ChampionshipsIndianapolis, United States28 March 2024US[98] [99]
200 yd breaststroke1:46.352024 NCAA Division I ChampionshipsIndianapolis, United States30 March 2024US
200 yd individual medley1:36.342023 NCAA Division I ChampionshipsMinneapolis, United States23 March 2023US
400 yd individual medley3:28.822023 NCAA Division I ChampionshipsMinneapolis, United States24 March 2023US

Records

Continental and national records

Long course metres (50 m pool)

No.EventTimeMeetLocationDateAgeTypeStatus
1400 m individual medley4:16.372019 World Junior Swimming ChampionshipsBudapest, Hungary24 August 201917NRFormer
2400 m individual medley (2)4:14.97FFN Golden Tour – MarseilleMarseille21 March 202118NRFormer[100]
3400 m individual medley (3)4:09.652021 French Elite Swimming ChampionshipsChartres15 June 202119NRFormer
4200 m individual medley1:56.952022 Pro Swim Series – San AntonioSan Antonio, United States2 April 202219NRFormer
5400 m individual medley (4)4:09.09h2022 World Aquatics ChampionshipsBudapest, Hungary18 June 202220NRFormer
6400 m individual medley (5)4:04.282022 World Aquatics ChampionshipsBudapest, Hungary18 June 202220ER, NRExisting
7200 m butterfly1:54.32sf2022 World Aquatics ChampionshipsBudapest, Hungary20 June 202220NRFormer
8200 m butterfly (2)1:53.372022 World Aquatics ChampionshipsBudapest, Hungary21 June 202220NRExisting
9200 m individual medley (2)1:55.75sf2022 World Aquatics ChampionshipsBudapest, Hungary21 June 202220NRFormer
10200 m individual medley (3)1:55.222022 World Aquatics ChampionshipsBudapest, Hungary22 June 202220NRExisting
11200 m breaststroke2:08.762022 Spanish Summer ChampionshipsSabadell, Spain23 July 202220NRFormer
12200 m breaststroke2:06.592023 French Elite ChampionshipsRennes11 June 202321NRExisting

US Open records

Short course yards (25 yd pool)

No.EventTimeMeetLocationDateAgeStatus
1200 yd individual medley1:37.692022 NCAA Division I ChampionshipsAtlanta, United States24 March 202219Former
2400 yd individual medley3:31.842023 Cal vs. ASU Dual MeetTempe, United States21 January 202320Former
3400 yd individual medley (2)3:31.572023 Pac-12 Conference ChampionshipsFederal Way, United States3 March 202320Former
4200 yd breaststroke1:47.672023 Pac-12 Conference ChampionshipsFederal Way, United States4 March 202320Former
5200 yd individual medley (2)1:36.342023 NCAA Division I ChampionshipsMinneapolis, United States23 March 202320Existing
6400 yd individual medley (3)3:28.822023 NCAA Division I ChampionshipsMinneapolis, United States24 March 202320Existing
7200 yd breaststroke (2)1:46.912023 NCAA Division I ChampionshipsMinneapolis, United States25 March 202320Former
8500 yd freestyle 4:06.182024 Pac-12 Conference ChampionshipsFederal Way, United States7 March 202421Former[101] [102]
9200 yd freestyle 1:28.972024 NCAA Division I ChampionshipsIndianapolis, United States27 March 202421Former[103] [104]
10500 yd freestyle (2)4:02.312024 NCAA Division I ChampionshipsIndianapolis, United States28 March 202421Existing
11200 yd breaststroke (3)1:46.352024 NCAA Division I ChampionshipsIndianapolis, United States30 March 202421Existing

Awards and honours

Notes and References

  1. News: Bordow . Scott . 2023-07-10 . ASU's Léon Marchand swimming toward Olympic gold. . Arizona State University News. . 2023-07-23.
  2. News: Marchand wins 200m IM for fourth gold; McEvoy wins 50 free . 3 August 2024 . The Associated Press . ESPN . 2 August 2024.
  3. Web site: Après un finish supersonique, Léon Marchand décroche l'or du 200 m papillon devant Kristof Milak aux JO de Paris . L’Equipe . 31 July 2024.
  4. Web site: Natation aux JO de Paris 2024 : après son titre sur 400 m 4 nages, combien de médailles Léon Marchand peut-il encore décrocher ? . France TV Info . 30 July 2024 . 31 July 2024.
  5. Web site: Deux titres olympiques en deux heures pour Léon Marchand, sacré sur 200 m brasse aux JO de Paris . L’Equipe . 31 July 2024.
  6. Web site: Sacré sur le 200 m 4 nages, Léon Marchand s'offre une quatrième médaille d'or aux JO de Paris 2024 . L’Equipe . 2 August 2024.
  7. Web site: Zaccardi . Nick . Léon Marchand is France's new swimming star in perfect timing for Paris Olympics . yahoo! News . NBC Sports . 11 July 2024 . https://web.archive.org/web/20230504145302/https://www.yahoo.com/news/l-marchand-france-swimming-star-181105599.html . 4 May 2023.
  8. Élisabeth Pineau . Léon Marchand: From Toulouse to the United States, the fate of a prodigy . Le Monde . 26 July 2024 . 24747 . 10.
  9. Web site: 2021 Olympics: The Prodigy Léon Marchand, An Olympic Destiny Before America . Franceinfo . 23 July 2021 . France Info . 3 April 2022 .
  10. How the Dolphin Became a Shark . Céline Nony . Le magazine l'Équipe . 22–29 . 2132 . 29 July 2023 .
  11. Web site: Léon Marchand, great ambitions and feet on the ground: "I am very, very far from Phelps". Laurent Vergne. 18 June 2022. eurosport.fr.
  12. Web site: fr . Léon Marchand: "I sent an email to Arizona State and Bob Bowman responded" - Swimming . L'Équipe . 2020-09-30.
  13. ASU's Léon Marchand swimming toward Olympic gold. Scott Bordow. ASU News. 22–29 . 20230710. 29 July 2023 .
  14. [FINA]
  15. Kehoe, Lydia Ferrari (20 March 2021). "Leon Marchand Downs Own French National Record In 400 IM". SwimSwam. Retrieved 3 April 2022.
  16. [FINA]
  17. https://www.liveffn.com/cgi-bin/resultats.php?competition=70185&langue=fra&go=epreuve&epreuve=92 "Championnats de France Elite – 50 m: Résultats 400 4 Nages Messieurs"
  18. Byrnes, Liz (15 June 2021). "Leon Marchand Goes 4:09.65 For French 400IM Record At Olympic Trials; Duhamel & Lesaffre Book Tickets". Swimming World. Retrieved 3 April 2022.
  19. Pecoraro, Nick (15 June 2021). "19-Year-Old ASU Commit Leon Marchand Sets French 400 IM Record At 4:09.65". SwimSwam. Retrieved 3 April 2022.
  20. Web site: Swimming MARCHAND Leon. Tokyo 2020 Olympics. Tokyo Organising Committee of the Olympic and Paralympic Games. 24 July 2021. 24 July 2021. https://web.archive.org/web/20210724145244/https://olympics.com/tokyo-2020/olympic-games/en/results/swimming/athlete-profile-n1312288-marchand-leon.htm. dead.
  21. [Omega Timing]
  22. De George, Matthew (24 March 2022). "2022 NCAA Men's Championships: Leon Marchand Breaks Dressel 200 IM Mark with 1:37.69". Swimming World. Retrieved 2 April 2022.
  23. Gibbs, Robert (24 March 2022). "Freshman Leon Marchand Takes Down Caeleb Dressel 200 IM Record With 1:37.69". SwimSwam. Retrieved 2 April 2022.
  24. https://www.nhregister.com/sports/article/Freshmen-Sates-Marchand-win-swimming-events-at-17027381.php "Freshmen Sates, Marchand win swimming events at NCAAs"
  25. Rieder, David (26 March 2022). "NCAA Men's Championships: Leon Marchand Concludes Magnificent NCAA Debut With 200 Breast Title". Swimming World. Retrieved 3 April 2022.
  26. https://www.espn.com/olympics/swimming/story/_/id/33605132/cal-takes-men-swimming-diving-crown-back-texas "Cal takes men's swimming and diving crown back from Texas"
  27. Rieder, David (25 March 2022). "NCAA Men's Championships: Hugo Gonzalez Crushes Chase Kalisz's 400 IM Record With 3:32.88". Swimming World. Retrieved 3 April 2022.
  28. Rieder, David (26 March 2022). "NCAA Men's Championships: Texas Finishes Meet on High Note With 400 Free Relay Triumph". Swimming World. Retrieved 3 April 2022.
  29. Penland, Spencer (2 April 2022). "Leon Marchand Shatters French Record In 200 IM At PSS San Antonio – 1:56.95". SwimSwam. Retrieved 3 April 2022.
  30. https://www.france24.com/en/live-news/20220403-casas-clocks-top-200m-medley-time-of-2022 "Casas clocks top 200m medley time of 2022"
  31. Hy-Tek (1 April 2022). "2022 TYR Pro Swim Series – San Antonio". swmeets.com. Retrieved 22 June 2022.
  32. [FINA]
  33. https://www.lequipe.fr/Natation/Actualites/Record-de-france-du-400m-4-nages-pour-leon-marchand-aux-mondiaux/1339229 "Record de France du 400m 4 nages pour Léon Marchand aux Mondiaux"
  34. [FINA]
  35. https://www.lequipe.fr/Natation/Actualites/Leon-marchand-champion-du-monde-sur-le-400m-4-nages/1339284 "Léon Marchand champion du monde sur le 400m 4 nages"
  36. [FINA]
  37. [FINA]
  38. https://www.arabnews.com/node/2108316/amp "Milak breaks world record; 3 more US golds at swimming worlds"
  39. [FINA]
  40. [FINA]
  41. https://www.lefigaro.fr/sports/autres-sports/natation-leon-marchand-s-offre-l-argent-sur-200-m-papillon-aux-mondiaux-20220621 "Natation : Léon Marchand s'offre l'argent sur 200 m papillon aux Mondiaux"
  42. [FINA]
  43. [FINA]
  44. Gregoire, Florian (22 June 2022). "Léon Marchand : un 2e titre de champion du monde, le nageur dans l'historie" (in French). L'Internaute. Retrieved 22 June 2022.
  45. https://www.infobae.com/america/agencias/2022/06/22/titulo-mundial-en-200-m-estilos-para-nadador-frances-leon-marchand/ "Título mundial en 200 m estilos para nadador francés Léon Marchand"
  46. https://www.lexpress.fr/actualites/1/actualite/natation-leon-marchand-champion-du-monde-de-200m-quatre-nages_2175751.html "Natation: Léon Marchand champion du monde de 200m quatre nages"
  47. Yibo, Cao (23 June 2022). "French Marchand wins men's 200m individual medley at FINA worlds". The Star. Retrieved 23 June 2022.
  48. https://thesundevils.com/news/2022/6/18/mens-swimming-diving-marchand-opens-fina-world-championships-with-second-fastest-400-im-time-in-history.aspx "Marchand Opens FINA World Championships With Second-Fastest 400 IM Time in History"
  49. [FINA]
  50. [FINA]
  51. [FINA]
  52. Splash Meet Manager (24 July 2022). "CTO. España Absoluto De Verano Open Astralpool: Men, 200m Breaststroke Open Results Finals". Royal Spanish Swimming Federation. Retrieved 11 October 2022.
  53. https://www.swimmingworldmagazine.com/news/leon-marchand-destroys-ncaa-record-in-400-im-in-arizona-state-dual-meet-against-cal/ "Leon Marchand Destroys NCAA Record In 400 IM In Arizona State Dual Meet Against Cal"
  54. https://www.len.eu/unreal-talent-leon-marchand-on-his-crazy-400m-im-record/ ""Unreal" talent Leon Marchand on his "crazy" 400m IM record"
  55. [Arizona State Sun Devils]
  56. Hy-Tek (1 March 2023). "Meet Results: 2023 Pac-12 Men's Swimming/Diving Champions". teamunify.com. Retrieved 1 March 2023.
  57. https://thesundevils.com/news/2023/3/1/mens-swimming-diving-sun-devils-sweep-relays-in-record-setting-times-to-open-pac-12-championships.aspx "Sun Devils Sweep Relays in Record-Setting Times to Open Pac-12 Championships"
  58. https://sports.yahoo.com/asu-sets-multiple-meet-records-042343238.html "ASU sets multiple meet records on Day 1 of 2023 Pac-12 Men's Swimming & Diving Championships"
  59. https://thesundevils.com/news/2023/3/2/mens-swimming-diving-wins-by-marchand-dolan-help-sun-devils-jump-to-first-place-on-day-2-of-pac-12-championships.aspx "Wins by Marchand, Dolan Help Sun Devils Jump to First Place on Day 2 of Pac-12 Championships"
  60. https://web.archive.org/web/20230303042827/https://pac-12.com/article/2023/03/02/asu-and-california-climb-first-and-second-day-two-mens-swimming-championships "ASU and California climb into first and second on day two of the Men's Swimming Championships"
  61. Hy-Tek (3 March 2023). "2023 Pac-12 Men's Swimming/Diving Champions: Results Friday Finals". Pac-12 Conference. Retrieved 3 March 2023.
  62. https://thesundevils.com/news/2023/3/3/mens-swimming-diving-sun-devils-inch-closer-to-first-pac-12-championship-title-after-dominant-day-3.aspx "Sun Devils Inch Closer to First Pac-12 Championship Title After Dominant Day 3"
  63. https://sports.yahoo.com/asu-l-marchand-breaks-ncaa-040833348.html "ASU's Léon Marchand breaks NCAA record in 400 IM with spectacular race"
  64. Hy-Tek (4 March 2023). "2023 Pac-12 Men's Swimming/Diving Champions: Results Saturday Finals". Pac-12 Conference. Retrieved 4 March 2023.
  65. Rieder, David (4 March 2023). "Leon Marchand Cracks NCAA and U.S. Open Records in 200 Breaststroke at Pac-12 Championships". Swimming World. Retrieved 4 March 2023.
  66. https://thesundevils.com/news/2023/3/4/mens-swimming-diving-champions-sun-devils-win-pac-12-championship-for-first-time-in-program-history.aspx "CHAMPIONS! Sun Devils Win Pac-12 Championship For First Time in Program History"
  67. https://web.archive.org/web/20230305153759/https://pac-12.com/article/2023/03/04/arizona-state-makes-history-programs-first-pac-12-mens-swimming-and-diving "Arizona State makes history with programs first Pac-12 Men's Swimming and Diving Championship"
  68. https://thesundevils.com/news/2023/3/22/mens-swimming-diving-sun-devils-take-second-in-two-relays-sit-in-first-after-day-1-of-ncaa-championships.aspx "Sun Devils Take Second in Two Relays, Sit In First After Day 1 of NCAA Championships"
  69. Hy-Tek (22 March 2023). "Meet Results: 2023 NCAA DI Men's Swimming & Diving". swimmeetresults.tech. Retrieved 22 March 2023.
  70. https://gophersports.com/news/2023/3/22/swimming-diving-gophers-open-ncaa-championships-in-record-setting-fashion "Gophers Open NCAA Championships in Record-Setting Fashion"
  71. Hy-Tek (23 March 2023). "2023 NCAA Division I Men's Swimming & Diving Championships: Results – Thursday – Finals". Minnesota Golden Gophers. Retrieved 26 March 2023.
  72. https://apnews.com/article/ncaa-swimming-diving-227f3eb074469f4116f5807b0f5f11f6 "Marchand breaks his NCAA record at men's swim championships"
  73. https://www.startribune.com/arizona-states-leon-marchand-repeats-as-200-individual-medley-champion/600261572/ "Arizona State's Leon Marchand repeats as 200 individual medley champion"
  74. [Associated Press]
  75. https://www.azcentral.com/story/sports/college/asu/2023/03/24/asus-marchand-continues-title-run-at-ncaa-championship/70047723007/ "ASU's Marchand continues title run at NCAA Championship"
  76. https://thesundevils.com/news/2023/3/24/mens-swimming-diving-day-3-recap.aspx "Marchand Adds Another Title, Sun Devils In Hunt For First NCAA Championship"
  77. https://web.archive.org/web/20230326232727/https://pac-12.com/videos/asus-leon-marchand-wins-3rd-title-2023-ncaa-championships-record-200-breast-time "ASU's Léon Marchand wins 3rd title at 2023 NCAA Championships with record 200 breast time"
  78. Bruna, Éric (26 March 2023). "Natation : Léon Marchand, un dernier record pour finir son hiver universitaire" (in French). Le Parisien. Retrieved 26 March 2023.
  79. Hy-Tek (25 March 2023). "2023 NCAA Division I Men's Swimming & Diving Championships: Results – Saturday – Finals". Minnesota Golden Gophers. Retrieved 26 March 2023.
  80. https://thesundevils.com/news/2023/3/25/mens-swimming-diving-history-sun-devils-place-second-at-ncaa-championships-for-highest-finish-in-program-history "History! Sun Devils Place Second at NCAA Championships For Highest Finish Ever"
  81. [USA Swimming]
  82. [Agence France-Presse]
  83. https://www.liveffn.com/cgi-bin/resultats.php?competition=81501&langue=fra&go=epreuve&epreuve=73 "Championnats de France ELITE – 50 m – 2023: 200 Brasse Messieurs"
  84. Pérez, Marta (11 June 2023). "Léon Marchand se convierte en el cuarto hombre más rápido de siempre en 200 braza" (in Spanish). Mundo Deportivo. Retrieved 11 June 2023.
  85. Warnier, Mathieu (11 June 2023). "Ch. de France: Marchand a déjà fait vibrer Rennes" (in French). sports.fr. Retrieved 11 June 2023.
  86. https://www.france.tv/sport/natation/championnats-de-france-de-natation/5012539-200m-brasse-h-le-titre-et-le-record-de-france-pour-leon-marchand.html "200m brasse (H) : le titre et le record de France pour Léon Marchand !"
  87. https://www.liveffn.com/cgi-bin/resultats.php?competition=81501&langue=fra&go=epreuve&epreuve=53 "Championnats de France ELITE – 50 m – 2023: 200 Nage Libre Messieurs"
  88. https://www.france.tv/sport/natation/championnats-de-france-de-natation/5013076-200m-nage-libre-h-leon-marchand-s-impose-et-pulverise-son-record-personnel.html "200m nage libre (H) : Léon Marchand s'impose et pulvérise son record personnel"
  89. https://www.liveffn.com/cgi-bin/resultats.php?competition=81501&langue=fra&go=epreuve&epreuve=83 "Championnats de France ELITE – 50 m – 2023: 200 Papillon Messieurs"
  90. Bernabeu, Hugo (13 June 2023). "Championnats de France : triplé pour Marchand, Grousset déroule sur 100 m" (in French). sport.fr. Retrieved 13 June 2023.
  91. https://www.liveffn.com/cgi-bin/resultats.php?competition=81501&langue=fra&go=epreuve&epreuve=91 "Championnats de France ELITE – 50 m – 2023: 200 4 Nages Messieurs"
  92. https://www.liveffn.com/cgi-bin/resultats.php?competition=81501&langue=fra&go=epreuve&epreuve=92 "Championnats de France ELITE – 50 m – 2023: 400 4 Nages Messieurs"
  93. Web site: Medallists – Paris 2024 Bronze, Silver & Gold Medal Winners . 2024-08-11 . International Olympic Committee.
  94. Web site: Sacré sur le 200 m 4 nages, Léon Marchand s'offre une quatrième médaille d'or aux JO de Paris 2024 . L’Equipe . 2 August 2024.
  95. Web site: Leon Marchand rises to the moment, thrills Paris with 400m IM gold NBC Olympics . 2024-07-29 . www.nbcolympics.com . en.
  96. Web site: 2024-07-28 . Vive la France! Léon Marchand fulfills the hopes of his nation with a swimming gold in 400 IM . 2024-07-29 . AP News . en.
  97. Web site: Final results. omegatiming.com. 23 July 2023.
  98. Web site: 2024-03-28 . Marchand Breaks His Own 500 Free Record on Day 2 of the NCAA Championships . 2024-03-29 . Arizona State University Athletics . en.
  99. Web site: Griffin . Sean . 2024-03-28 . Leon Marchand Drops Mind-Boggling 4:02.31 In The 500 Free To Obliterate His Own NCAA Record . 2024-03-29 . SwimSwam . en-US.
  100. https://www.liveffn.com/cgi-bin/resultats.php?competition=69623&langue=fra&go=epreuve&epreuve=92 "FFNGT Camille Muffat n°2 – Meeting Open de la Méditerranée – 50 m: Résultats 400 4 Nages Messieurs"
  101. Web site: Pelshaw . Anya . 2024-03-08 . MARCHand Madness As Leon Marchand Breaks NCAA Record With 4:06.18 500 Free . 2024-03-28 . SwimSwam . en-US.
  102. Web site: 2024-03-07 . Sun Devils Win Four More Races on Day 2 of Pac-12 Championships; Marchand Breaks 500 Free NCAA Record . 2024-03-28 . Arizona State University Athletics . en.
  103. Web site: 2024-03-27 . Sun Devil Men Break 800 Free Relay School Record, Marchand Breaks 200 Free NCAA Record at NCAA Championships . 2024-03-28 . Arizona State University Athletics . en.
  104. Web site: Penland . Spencer . 2024-03-28 . Hobson Breaks NCAA Record with 1:29.13 200 FR... Then Marchand Goes 1:28.97 in the Next Heat . 2024-03-28 . SwimSwam . en-US.
  105. [Arizona State Sun Devils]
  106. D'Addona, Dan (29 March 2022). "CSCAA Awards: Kate Douglass, Lean Marchand Lead Year End Honorees". Swimming World. Retrieved 3 April 2022.
  107. De George, Matthew (8 April 2022). "Pac-12 Swimming Awards: Leon Marchand Sweeps Swimmer, Freshman of Year". Swimming World. Retrieved 8 April 2022.
  108. Keith, Braden (27 March 2022). "2022 Swammy Awards: NCAA Men's Swimming & Diving". SwimSwam. Retrieved 2 April 2022.