Mario Rosas | |
Nationality: | Colombian |
Sport: | Track and Field |
Event: | 400 metres and 400 meters hurdles |
Birth Date: | 14 January 1927 |
Birth Place: | Bogota, Colombia |
Mario Rosas Ruiz (born 14 January 1927) is a Colombian former sprinter. He competed in the men's 400 metres and 400 meters hurdles at the 1948 Summer Olympics.[1]