The men's 20 kilometres walk event at the 1995 Pan American Games was held in Mar del Plata on 18 March.
[1][2] Held on the track (50 laps), the two Mexicans and Pérez dominated the race as the others fell off the back of the lead pack.
A disgusted, future Olympic gold medalist, Pérez threw down his hat and took off in chase.
Pérez caught García, but it wasn't until the last 100 metres that he challenged Segura.
After the race was over, the chief judge located Segura to show him the red paddle for losing contact on the final straight.