Athletics Pan American Games 2007 at Rio de Janeiro (bra) Men: 50 km Walk July 28: 1. Xavier Moreno (ecu) 3h52:07 2. Horacio Nava (mex) 3h52:35 3. Omar Zepeda (mex) 3h56:04 4. Salvador Mira (els) 3h59:51 5. Luis García (gua) 4h01:36 6. Fredy Hernández (col) 4h03:10 7. Claudio Santos (bra) 4h14:38 8. Philip Dunn (usa) 4h15:47