Roberto Silva Martínez (born 16 March 1947) is a Mexican

middle-distance runner Middle-distance running events are track races longer than sprints, ranging from 500 metres up to . The standard middle distances are the 800 metres, 1500 metres and mile run, although the 3000 metres may also be classified as a middle-distanc ...

. He competed in the men's 800 metres at the

1968 Summer Olympics The 1968 Summer Olympics (), officially known as the Games of the XIX Olympiad () and officially branded as Mexico 1968 (), were an international multi-sport event held from 12 to 27 October 1968, in Mexico City, Mexico. These were the first Ol ...

References

1947 births Living people Athletes (track and field) at the 1967 Pan American Games Athletes (track and field) at the 1968 Summer Olympics Mexican male middle-distance runners Olympic athletes for Mexico Place of birth missing (living people) Pan American Games athletes for Mexico 20th-century Mexican sportsmen {{Mexico-athletics-bio-stub