| 2023 Toyota U.S. Open Championships | |
| Hostcity: | Greensboro, North Carolina, United States |
| Dates: | November 29 – December 2 |
| Venues: | Greensboro Aquatic Center |
| Events: | 28 |
| Previous: | 2022 |
| Next: | 2024 |
The 2023 Toyota U.S. Open Swimming Championships took place from November 29 to December 2, 2023, at Greensboro Aquatic Center in Greensboro, North Carolina, United States.[1] Competition was conducted in a long course (50-meter) pool. Swimmers were allowed to compete representing their country, such as Hong Kong, national swimming federation, such as Swimming Canada, club, such as Nation's Capital Swim Club, or unattached.[2]
| 50 m freestyle | Michael Andrew Michael Andrew Swim Academy | 21.80 | 21.90 | Mikel Schreuders Ecercle des Nage | 21.93 OQT | ||
| 100 m freestyle | Matt King Texas Ford Aquatics | 48.30 | Ryan Held New York Athletic Club | 48.36 | 48.51 | ||
| 200 m freestyle | 1:45.92 =CR | Drew Kibler Sun Devil Swimming | 1:46.12 | Henry McFadden Jersey Wahoos | 1:46.80 | ||
| 400 m freestyle | Drew Kibler Sun Devil Swimming | 3:47.58 | Kieran Smith Ridgefield Athletic Club | 3:48.72 | 3:48.99 | ||
| 800 m freestyle | 7:50.49 | David Johnston The Swim Team | 7:53.87 | 7:54.36 | |||
| 1500 m freestyle | Bobby Finke Saint Petersburg | 15:03.97 | 15:05.57 | Luke Whitlock Fishers Area Swimming Tigers | 15:08.09 | ||
| 100 m backstroke | 53.19 | Hunter Armstrong New York Athletic Club | 53.72 | Ryan Murphy California Aquatics | 53.74 | ||
| 200 m backstroke | 1:55.95 | Kieran Smith Ridgefield Athletic Club | 1:57.51 | 1:58.63 | |||
| 100 m breaststroke | 59.46 | Michael Andrew Michael Andrew Swim Academy | 59.52 | Nick Fink Dallas Mustangs | 59.79 | ||
| 200 m breaststroke | 2:09.49 CR | 2:09.84 | 2:10.49 | ||||
| 100 m butterfly | Caeleb Dressel Gator Swim Club | 51.31 | 51.32 | Ilya Kharun Sun Devil Swimming | 51.42 | ||
| 200 m butterfly | Ilya Kharun Sun Devil Swimming | 1:54.66 CR | 1:54.69 | 1:55.59 | |||
| 200 m individual medley | Chase Kalisz Sun Devil Swimming | 1:57.43 | 1:57.88 | 1:58.46 | |||
| 400 m individual medley | Chase Kalisz Sun Devil Swimming | 4:10.42 | Carson Foster Mason Manta Rays | 4:13.43 | Jay Litherland Sun Devil Swimming | 4:14.50 | |
| 50 m freestyle | Kate Douglass New York Athletic Club | 24.38 CR | Abbey Weitzeil California Aquatics Torri Huske Arlington Aquatic Club | 24.41 | none awarded | ||
| 100 m freestyle | Siobhan Haughey | 52.94 CR | Torri Huske Arlington Aquatic Club | 53.17 | Abbey Weitzeil California Aquatics | 53.53 | |
| 200 m freestyle | Siobhan Haughey | 1:54.20 CR | Katie Ledecky Gator Swim Club | 1:56.29 | Simone Manuel Sun Devil Swimming | 1:57.37 | |
| 400 m freestyle | Summer McIntosh Sarasota Sharks | 3:59.42 CR | Katie Ledecky Gator Swim Club | 4:02.38 | Siobhan Haughey | 4:06.32 | |
| 800 m freestyle | Katie Ledecky Gator Swim Club | 8:15.91 | Paige Madden New York Athletic Club | 8:29.91 | Jillian Cox University of Texas at Austin | 8:33.77 | |
| 1500 m freestyle | Katie Ledecky Gator Swim Club | 15:46.38 | Paige Madden New York Athletic Club | 16:11.26 | Leah Smith Longhorn Aquatics | 16:15.45 | |
| 100 m backstroke | Regan Smith Sun Devil Swimming | 58.16 | Claire Curzan TAC Titans | 58.35 | 58.61 | ||
| 200 m backstroke | Regan Smith Sun Devil Swimming | 2:04.27 CR | Claire Curzan TAC Titans | 2:06.39 | Summer McIntosh Sarasota Sharks | 2:06.81 | |
| 100 m breaststroke | Siobhan Haughey | 1:06.05 | Lydia Jacoby Seward Tsunami | 1:06.20 | Kotryna Teterevkova | 1:06.96 | |
| 200 m breaststroke | Kate Douglass New York Athletic Club | 2:21.87 CR | Lilly King Indiana Swim Club | 2:23.98 | Kotryna Teterevkova | 2:24.22 | |
| 100 m butterfly | Torri Huske Arlington Aquatic Club | 56.21 CR | Claire Curzan TAC Titans | 56.76 | 56.85 | ||
| 200 m butterfly | Regan Smith Sun Devil Swimming | 2:06.72 CR | Lindsay Looney Sun Devil Swimming | 2:09.31 | Dakota Luther Longhorn Aquatics | 2:10.17 | |
| 200 m individual medley | Kate Douglass New York Athletic Club | 2:08.46 | 2:08.96 | Torri Huske Arlington Aquatic Club | 2:09.10 | ||
| 400 m individual medley | Summer McIntosh Sarasota Sharks | 4:29.96 | Anastasia Gorbenko Unattached | 4:37.90 | Regan Smith Sun Devil Swimming | 4:38.77 | |
| Day | Event | Stage | Time | Name | Country | Date | ||
|---|---|---|---|---|---|---|---|---|
| 2 | 400 m freestyle (Women's) | Final | 3:59.42 | Summer McIntosh | November 30, 2023 | [3] | ||
| 2 | 200 m individual medley (Men's) | B Final | 1:56.06 | Shaine Casas | November 30, 2023 | [4] | ||
| 2 | 50 m freestyle (Women's) | Final | 24.38 | Kate Douglass | November 30, 2023 | [5] | ||
| 3 | 100 m butterfly (Women's) | Final | 56.21 | Torri Huske | December 1, 2023 | [6] | ||
| 3 | 100 m butterfly (Men's) | B Final | 51.03 | Shaine Casas | December 1, 2023 | [7] | ||
| 3 | 200 m freestyle (Women's) | Final | 1:54.20 | Siobhán Haughey | December 1, 2023 | [8] | ||
| 3 | 200 m freestyle (Men's) | Final | 1:45.92 | Rafael Miroslaw | December 1, 2023 | [9] | ||
| 4 | 200 m butterfly (Men's) | Heats | 1:54.88 | Michal Chmielewski | December 2, 2023 | [10] | ||
| 4 | 200 m backstroke (Women's) | Final | 2:04.27 | Regan Smith | December 2, 2023 | [11] | ||
| 4 | 100 m freestyle (Women's) | Final | 52.94 | Siobhán Haughey | December 2, 2023 | [12] | ||
| 4 | 200 m breaststroke (Women's) | Final | 2:21.87 | Kate Douglass | December 2, 2023 | [13] | ||
| 4 | 200 m breaststroke (Men's) | Final | 2:09.49 | Matt Fallon | December 2, 2023 | [14] | ||
| 4 | 200 m butterfly (Women's) | Final | 2:06.72 | Regan Smith | December 2, 2023 | [15] | ||
| 4 | 200 m butterfly (Men's) | Final | 1:54.66 | Ilya Kharun | December 2, 2023 | [16] |