| Event / course | Mark | Meet | Date |
|---|---|---|---|
| 400 Meters · OutdoorNew Balance Nationals · Jun 14 | 52.30 | New Balance Nationals | June 14, 2013 |
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
| Date | Meet | Event | Pl | Mark | Gr |
|---|---|---|---|---|---|
| Jun 14 | New Balance NationalsJun 14 · 400 Meters · Place 10 · Webb | 400 Meters | 10 | 52.30 PB | — |