| Event / course | Mark | Meet | Date |
|---|---|---|---|
| 400 Meters · OutdoorGatorade Invitational · Mar 1 | 54.17 | Gatorade Invitational | March 1, 2008 |
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Mar 1 | Gatorade InvitationalMar 1 · 400 Meters · Place 5 · Centennial | 400 Meters | 5 | 54.17 PB | — |