Osmar dos Santos

Osmar Barbosa dos Santos (born October 20, 1968, in Marilia) is a retired Brazilian middle distance runner who competed mostly over 800 metres. He started competing internationally around year 1996 and won a bronze medal at the 2004 World Indoor Championships.

Personal bests

 * 400 metres - 46.35 (1995)
 * 800 metres - 1:44.87 (2000)