# Wenceslao Ferrín

Wenceslao Ferrín Jr. (born 3 October 1969) is a retired Colombian sprinter. He won multiple medals at regional level.
His father Wenceslao Ferrín Sr. was also a sprinter.

## International competitions

| Year | Competition | Venue | Position | Event | Notes |
| Representing Colombia ||||||
| 1991 | South American Championships | Manaus, Brazil | 7th | 100 m | 10.73 |
| 1991 | South American Championships | Manaus, Brazil | 4th | 4 × 400 m relay | 3:13.72 |
| 1992 | Ibero-American Championships | Seville, Spain | 7th | 100 m | 10.86 |
| 1992 | Ibero-American Championships | Seville, Spain | 7th (h) | 200 m | 21.44 |
| 1992 | Ibero-American Championships | Seville, Spain | 5th | 4 × 100 m relay | 40.50 |
| 1992 | Ibero-American Championships | Seville, Spain | 7th | 4 × 400 m relay | 3:12.55 |
| 1993 | Bolivarian Games | Cochabamba, Bolivia | 1st | 100 m | 10.46 |
| 1993 | Bolivarian Games | Cochabamba, Bolivia | 1st | 4 × 100 m relay | 39.96 |
| 1993 | South American Championships | Lima, Peru | 9th (h) | 100 m | 11.17 |
| 1993 | South American Championships | Lima, Peru | 2nd | 4 × 400 m relay | 3:09.1 |
| 1993 | Central American and Caribbean Games | Ponce, Puerto Rico | 4th | 100 m | 10.67 |
| 1993 | Central American and Caribbean Games | Ponce, Puerto Rico | 3rd | 4 × 100 m relay | 40.09 |
| 1993 | Central American and Caribbean Games | Ponce, Puerto Rico | 5th | 4 × 400 m relay | 3:08.96 |
| 1994 | Ibero-American Championships | Mar del Plata, Argentina | 5th | 200 m | 20.88 |
| 1994 | Ibero-American Championships | Mar del Plata, Argentina | 3rd | 4 × 100 m relay | 40.79 |
| 1994 | Ibero-American Championships | Mar del Plata, Argentina | 3rd | 4 × 400 m relay | 3:08.24 |
| 1994 | South American Games | Valencia, Venezuela | 1st | 400 m | 45.84 |
| 1994 | South American Games | Valencia, Venezuela | 3rd | 4 × 100 m relay | 40.32 |
| 1995 | Pan American Games | Mar del Plata, Argentina | 7th | 400 m | 46.16 |
| 1995 | South American Championships | Manaus, Brazil | 5th | 200 m | 21.39 |
| 1995 | South American Championships | Manaus, Brazil | 3rd | 400 m | 46.33 |
| 1995 | South American Championships | Manaus, Brazil | 2nd | 4 × 100 m relay | 40.31 |
| 1995 | South American Championships | Manaus, Brazil | 2nd | 4 × 400 m relay | 3:10.16 |
| 1995 | Pacific Ocean Games | Cali, Colombia | 1st | 4 × 100 m relay | 39.81 |
| 1996 | Ibero-American Championships | Medellín, Colombia | 4th | 400 m | 46.81 |
| 1996 | Ibero-American Championships | Medellín, Colombia | 3rd | 4 × 400 m relay | 3:07.13 |
| 1997 | South American Championships | Mar del Plata, Argentina | 5th | 400 m | 47.71 |
| 1997 | South American Championships | Mar del Plata, Argentina | 4th | 4 × 100 m relay | 41.36 |
| 1997 | South American Championships | Mar del Plata, Argentina | 3rd | 4 × 400 m relay | 3:09.10 |
| 1997 | Bolivarian Games | Arequipa, Peru | 2nd | 400 m | 46.90 |
| 1997 | Bolivarian Games | Arequipa, Peru | 1st | 4 × 400 m relay | 3:05.57 |
| 2003 | Military World Games | Catania, Italy | 3rd (h) | 400 m | 49.97 |
| 2003 | Military World Games | Catania, Italy | 3rd | 4 × 400 m relay | 3:13.05 |

## Personal bests

Outdoor
* 100 meters – 10.46 (-0.3 m/s, Cochabamba 1993)
* 200 meters – 20.88 (+1.2 m/s, Mar del Plata 1994)
* 400 meters – 45.84 (Valencia 1994)