Martín Pitayo Martínez (born January 10, 1960) is a retired long-distance runner from Mexico, who won the gold medal at the 1991 Pan American Games in Havana, Cuba. He also won the 1990 edition of the Chicago Marathon, clocking 2:09:41.
| Representing | |||||||
|---|---|---|---|---|---|---|---|
| 1990 | Chicago, United States | 1st | Marathon | 2:09:41 | |||
| 1991 | Havana, Cuba | 1st | 10,000 m | 29:45.49 | |||
| 1994 | Ibero-American Championships | Mar del Plata, Argentina | bgcolor=silver | 2nd | 5000m | 13:50.31 | |