Athletics at the 2011 Pan American Games – Men's 400 metres hurdles
Rank Heat Name Nationality Time Notes
1 3 Omar Cisneros Cuba 48.99 Q , SB
2 1 Isa Phillips Jamaica 49.62 Q
3 1 Emanuel Mayers Trinidad and Tobago 49.86 Q , PB
4 3 Winder Cuevas Dominican Republic 50.12 Q , PB
5 2 Mahau Suguimati Brazil 50.20 Q
6 2 Felix Sanchez Dominican Republic 50.22 Q
7 1 Lee Moore United States 50.58 q
8 2 Reuben McCoy United States 50.60 q
9 1 Juan Stenner Mexico 50.87 PB
10 2 Eric Alejandro Puerto Rico 51.28
11 2 Amaurys Valle Cuba 51.29
12 3 Victor Solarte Venezuela 51.31
13 2 Jose Ceballos Mexico 51.33 PB
14 1 Alie Beauvais Haiti 51.67
15 3 Kenneth Medwood Belize 51.90
16 3 Junior Hines Cayman Islands 52.36
17 1 Emerson Chala Ecuador 53.53
1 Allan Ayala Guatemala DNF
3 Andrés Silva Uruguay DNF
Results -- Semifinals
Held on October 26 . The first two in each heat and the next two fastest advanced to the final . [ 3 ] [ 4 ] [ 5 ]
The men's 400 metres hurdles sprint competition of the athletics events at the 2011 Pan American Games took place between the 26 and 27 of October at the Telmex Athletics Stadium. The defending Pan American Games champion was Adam Kunkel of Canada.