Alfredo Tinoco had the following podium finishes at major championships: 3rd in the 1959 Pan American Games 3000 metres steeplechase. He also finished fourth in the 5000 metres and fifth in the 1500 metres at the 1959 Pan American Games.
Personal Best: 3000S – 8:58.0 (1959).
|1960 Summer||26||Roma||Athletics||Men's 3,000 metres Steeplechase||Mexico||MEX||10 h2 r1/2|
|1960 Summer||26||Roma||Athletics||Mexico||Round One||Heat Two||10||9:38.0|