| Event / course | Mark | Meet | Date |
|---|---|---|---|
| 400 Meters · OutdoorU.S. Olympic Trials 2012 · Jun 21 | 46.13a | U.S. Olympic Trials 2012 | June 21, 2012 |
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Jun 21 | U.S. Olympic Trials 2012Jun 21 · 400 Meters · Place 17 · Unattached | 400 MetersRound P | 17. | 46.13a PB | - |