Marco Antonio León
Marco Antonio León is a Colombian former professional racing cyclist. He rode in three editions of the Tour de France.
Major results
;1984Grand Tour general classification results timeline
| Grand Tour | 1986 | 1987 | 1988 | 1989 |
| Giro d'Italia | — | — | — | — |
| Tour de France | 86 | 44 | 73 | — |
| Vuelta a España | 64 | 26 | — | 83 |