Athletics Pan American Games 2007 at Rio de Janeiro (bra) Men: 400 m Hurdles July 27: Final: 1. Adam Kunkel (can) 48.24 2. Bayano Kamani (pan) 48.70 3. Laron Bennett (usa) 49.07 4. Félix Sánchez (dom) 49.28 5. Dean Griffiths (jam) 49.30 6. Javier Culson (prc) 49.46 7. Mahau Suguimati (bra) 49.63 8. Raphael Fernandes (bra) 51.76