| Comp | Event | Result | Pos | Rep | Date | Stage | IAAF pts | Rec |
|---|---|---|---|---|---|---|---|---|
| World Championship 2015 Beijing | 400m (Men) | 44.77 | 12 | USA | 2015-08-24 00:00:00 | Semi Final | 1196 | |
| World Championship 2015 Beijing | 400m (Men) | 44.65 | 12 | USA | 2015-08-23 00:00:00 | Round 1 | 1204 | PB |
| Olympic Games 2012 London | 400m (Men) | 45.02 | 3 | USA | 2012-08-05 00:00:00 | SemiFinal3 | 1178 | |
| Olympic Games 2012 London | 400m (Men) | 45.29 | 2 | USA | 2012-08-04 00:00:00 | Heat4 | 1160 |