| 9th | Guillermo Echevarría | Swimming (Aquatics) 1,500 metres Freestyle, Men (Olympic) |
| 18th | Alfredo Guzmán | Swimming (Aquatics) 1,500 metres Freestyle, Men (Olympic) |
| 23rd | Silvia Belmar | Swimming (Aquatics) 100 metres Butterfly, Women (Olympic) |
| 55th | Salvador Ruiz | Swimming (Aquatics) 100 metres Freestyle, Men (Olympic) |
| 19th | Gabriel Altamirano | Swimming (Aquatics) 200 metres Butterfly, Men (Olympic) |
| 27th | Juan Alanís | Swimming (Aquatics) 200 metres Butterfly, Men (Olympic) |
| 12th | Alfredo Guzmán | Swimming (Aquatics) 4 × 100 metres Freestyle Relay, Men (Olympic) |
| 12th | Salvador Ruiz | Swimming (Aquatics) 4 × 100 metres Freestyle Relay, Men (Olympic) |
| 12th | Rafael Hernández | Swimming (Aquatics) 4 × 100 metres Freestyle Relay, Men (Olympic) |
| 12th | Guillermo Echevarría | Swimming (Aquatics) 4 × 100 metres Freestyle Relay, Men (Olympic) |
| 15th | Guillermo Echevarría | Swimming (Aquatics) 4 × 200 metres Freestyle Relay, Men (Olympic) |
| 15th | Alfredo Guzmán | Swimming (Aquatics) 4 × 200 metres Freestyle Relay, Men (Olympic) |
| 15th | Rafael Hernández | Swimming (Aquatics) 4 × 200 metres Freestyle Relay, Men (Olympic) |
| 15th | Salvador Ruiz | Swimming (Aquatics) 4 × 200 metres Freestyle Relay, Men (Olympic) |
| - | Guillermo Echevarría | Swimming (Aquatics) 400 metres Freestyle, Men (Olympic) |
| 20th | María Luisa Souza | Swimming (Aquatics) 400 metres Freestyle, Women (Olympic) |
| 29th | Olga Belmar | Swimming (Aquatics) 400 metres Freestyle, Women (Olympic) |
| 15th | Rafael Hernández | Swimming (Aquatics) 400 metres Individual Medley, Men (Olympic) |
| 25th | Juan Alanís | Swimming (Aquatics) 400 metres Individual Medley, Men (Olympic) |
| 27th | Guillermo Dávila | Swimming (Aquatics) 400 metres Individual Medley, Men (Olympic) |
| 20th | Silvia Belmar | Swimming (Aquatics) 400 metres Individual Medley, Women (Olympic) |