| 1968 Summer Olympics | Swimming (Aquatics) |  COL |  |  | Tomás Becerra |  | 
|  | 1,500 metres Freestyle, Men
(Olympic) |  | DNS |  |  |  | 
|  | 4 × 100 metres Freestyle Relay, Men
(Olympic) | Colombia | 15 |  |  |  | 
|  | 4 × 200 metres Freestyle Relay, Men
(Olympic) | Colombia | 13 |  |  |  | 
|  | 100 metres Butterfly, Men
(Olympic) |  | =34 |  |  |  | 
|  | 200 metres Butterfly, Men
(Olympic) |  | 17 |  |  |  | 
|  | 400 metres Individual Medley, Men
(Olympic) |  | 15 |  |  |  | 
| 1972 Summer Olympics | Swimming (Aquatics) |  COL |  |  | Tomás Becerra |  | 
|  | 400 metres Freestyle, Men
(Olympic) |  | 32 |  |  |  | 
|  | 1,500 metres Freestyle, Men
(Olympic) |  | 23 |  |  |  | 
| 1976 Summer Olympics | Swimming (Aquatics) |  COL |  |  | Tomás Becerra |  | 
|  | 200 metres Freestyle, Men
(Olympic) |  | 45 |  |  |  | 
|  | 400 metres Freestyle, Men
(Olympic) |  | 40 |  |  |  |