| XVIII Ibero-American Championships in Athletics | |
| Colour: |
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| Host City: | Trujillo, Peru  |
| Dates: | August 24–26 |
| Stadium: | Estadio Chan Chan |
| Nations Participating: | 17 |
| Athletes Participating: | 262 |
| Events: | 44 (22 men, 22 women) |
| Level: | Senior |
| Previous: | 2016 Rio de Janeiro |
| Next: | 2022 La Nucía |
The 18th Ibero-American Championships in Athletics were held at the Estadio Chan Chan in Trujillo, Peru, between August 24–26, 2018.A total of 44 events were contested, 22 by men and 22 by women.
See main article: 2018 Ibero-American Championships in Athletics – Results.
| 100 metres (wind: +0.7 m/s) | align=left | Paulo André de Oliveira | 10.27 | align=left | Jorge Vides | 10.27 | align=left | Reynier Mena | 10.47 | |
| 200 metres (wind: +0.1 m/s) | align=left | Jorge Vides | 20.34 | align=left | Aldemir da Silva Júnior | 20.42 | align=left | Nery Brenes | 20.88 | |
| 400 metres | align=left | Lucas Carvalho | 45.92 | align=left | Nery Brenes | 46.27 | align=left | Ricardo dos Santos | 46.45 | |
| 800 metres | align=left | Thiago André | 1:46.73 | align=left | Andrés Arroyo | 1:47.62 | align=left | Alejandro Peirano | 1:48.62 | |
| 1500 metres | align=left | Llorenç Sales | 3:48.27 | align=left | Thiago André | 3:48.48 | align=left | Alfredo Santana | 3:49.50 | |
| 3000 metres | align=left | Altobeli da Silva | 7:57.52 | align=left | Alfredo Santana | 8:01.20 | align=left | José Luis Rojas | 8:04.00 | |
| 5000 metres | align=left | José Luis Rojas | 13:42.38 | align=left | Juan Antonio Pérez | 13:48.02 | align=left | Luis Ostos | 13:48.57 | |
| 110 metres hurdles (wind: –0.2 m/s) | align=left | Gabriel Constantino | 13.61 | align=left | Javier McFarlane | 14.04 | align=left | Agustín Carrera | 14.16 | |
| 400 metres hurdles | align=left | Márcio Teles | 49.64 | align=left | Gerald Drummond | 49.80 | align=left | Leandro Zamora | 49.85 | |
| 3000 metres steeplechase | align=left | Altobeli da Silva | 8:35.57 | align=left | Daniel Arce | 8:36.33 | align=left | Yuri Labra | 8:41.29 | |
| 4 x 100 metres relay | 38.78 | 39.99 NR | 40.69 | |||||||
| 4 x 400 metres relay | 3:10.77 | 3:11.73 | 3:15.59 | |||||||
| 20,000 metres track walk | align=left | Mauricio Arteaga | 1:22:18.16 WL | align=left | César Augusto Rodríguez | 1:23:22.96 NR | align=left | Juan Manuel Cano | 1:24:07.00 | |
| High jump | align=left | Carlos Layoy | 2.21 m | align=left | Talles Silva | 2.21 m | align=left | Fernando Ferreira | 2.10 m | |
| align=left | Augusto Dutra de Oliveira | 5.40 m | align=left | Germán Chiaraviglio | 5.20 m | align=left | Didac Salas | 5.10 m | ||
| Long jump | align=left | José Luis Mandros | 7.87 m +0.0 m/s | align=left | Daniel Pineda | 7.81 m +1.1 m/s | align=left | Emiliano Lasa | 7.79 m +0.2 m/s | |
| Triple jump | align=left | Cristian Nápoles | 16.81 m +0.9 m/s | align=left | Pablo Torrijos | 16.74 +1.9 m/s | align=left | Alexsandro de Melo | 15.94 m +0.0 m/s | |
| Shot put | align=left | Darlan Romani | 20.74 m IR | align=left | Tsanko Arnaudov | 19.34 m | align=left | Eduardo Espín | 16.13 m | |
| Discus throw | align=left | Mauricio Ortega | 60.49 m | align=left | Juan José Caicedo | 58.68 m | align=left | Douglas dos Reis | 56.91 m | |
| Hammer throw | align=left | Javier Cienfuegos | 74.71 m | align=left | Joaquín Gómez | 74.64 m | align=left | Roberto Sawyers | 73.16 m | |
| Javelin throw | align=left | Arley Ibargüen | 75.50 m | align=left | Francisco Muse | 73.10 m | align=left | Giovanni Díaz | 71.11 m | |
| Decathlon | align=left | Felipe dos Santos | 7,663 | align=left | Sergio Pandiani | 7,293 | align=left | Miguel Monsalve | 5,785 |
| 100 metres (wind: +1.1 m/s) | align=left | Vitória Cristina Rosa | 11.33 | align=left | Ángela Tenorio | 11.36 | align=left | Rosângela Santos | 11.44 | |
| 200 metres (wind: +0.3 m/s) | align=left | Vitória Cristina Rosa | 22.90 | align=left | Rosângela Santos | 23.92 | align=left | Gabriela Suárez | 24.07 | |
| 400 metres | align=left | Cátia Azevedo | 52.26 | align=left | Geisa Coutinho | 52.57 | align=left | Laura Bueno | 52.8 | |
| 800 metres | align=left | Esther Guerrero | 2:04.55 | align=left | Déborah Rodríguez | 2:06.19 | align=left | Natalia Romero | 2:06.54 | |
| 1500 metres | align=left | Solange Pereira | 4:18.31 | align=left | María Pía Fernández | 4:18.65 | align=left | Mariana Borelli | 4:20.74 | |
| 3000 metres | align=left | María Pía Fernández | 9:16.16 | align=left | Tatiane da Silva | 9:18.39 | align=left | Florencia Borelli | 9:19.09 | |
| 5000 metres | align=left | Luz Mery Rojas | 16:08.77 | align=left | Saida Meneses | 16:09.75 | align=left | Nuria Lugeros | 16:22.71 | |
| 100 metres hurdles (wind: –0.2 m/s) | align=left | Andrea Vargas | 13.04 | align=left | Maribel Caicedo | 13.63 | align=left | Rayane Santos | 13.68 | |
| 400 metres hurdles | align=left | Fiorella Chiappe | 56.25 | align=left | Daniela Rojas | 57.53 | align=left | Valeria Cabezas | 57.74 | |
| 3000 metres steeplechase | align=left | Tatiane da Silva | 9:48.40 | align=left | María José Pérez | 9:55.63 | align=left | Belén Casetta | 10:07.20 | |
| 4 x 100 metres relay | 46.76 | 46.94 | 47.39 | |||||||
| 4 x 400 metres relay | 3:36.49 | 3:36.99 | 3:38.32 | |||||||
| 10,000 metres track walk | align=left | Sandra Arenas | 42:02.99 CR, , WL | align=left | Kimberly García | 42:56.97 NR | align=left | Glenda Morejón | 44:12.75 NR | |
| High jump | align=left | María Fernanda Murillo | 1.84 m | align=left | Lorena Aires | 1.81 m | align=left | Candy Toche | 1.70 m | |
| Pole vault | align=left | Juliana Campos | 4.40 m | align=left | Maialen Axpe | 4.20 m | align=left | Katherin Castillo | 4.20 m | |
| Long jump | align=left | Juliet Itoya | 6.73 m +4.5 m/s | align=left | Eliane Martins | 6.66 m +4.9 m/s | align=left | Fátima Diame | 6.51 m +3.8 m/s | |
| Triple jump | align=left | Yosiris Urrutia | 14.14 m +2.4 m/s | align=left | Susana Cortez | 13.76 m +0.8 m/s | align=left | Silvana Segura | 13.46 m +0.2 m/s | |
| Shot put | align=left | Geisa Arcanjo | 18.10 m | align=left | Keely Medeiros | 16.64 m | align=left | Ivanna Gallardo | 15.05 m | |
| Discus throw | align=left | Andressa de Morais | 62.02 m | align=left | Fernanda Martins | 60.14 m | align=left | Irina Rodrigues | 58.86 m | |
| Hammer throw | align=left | Jennifer Dahlgren | 68.89 m | align=left | Rosa Rodríguez | 67.93 m | align=left | Berta Castells | 66.68 m | |
| Javelin throw | align=left | María Lucelly Murillo | 59.51 m | align=left | Arantza Moreno | 59.37 m | align=left | Laila Domingos | 58.24 m | |
| Heptathlon | align=left | Ana Camila Pirelli | 5,879 | align=left | Luisarys Toledo | 5,791 | align=left | Only two finishers |
A total of 262 athletes from 17 countries participated.