Personal bests
Best marks from the meets included here. Cross Country bests are grouped by course and distance.
2014 Outdoor Track
1 results| Date | Meet | Event | Pl | Mark | Gr |
| Jun 14 | New York Diamond LeagueJun 14 · 400 Meters · Place 1 · Great Britain & N.I. | 400 Meters | 1. | 45.13a PB | - |
2013 Outdoor Track
1 results| Date | Meet | Event | Pl | Mark | Gr |
| May 25 | New York Diamond LeagueMay 25 · 400 Meters · Place 5 · Great Britain & N.I. | 400 Meters | 5. | 46.19a | - |
2012 Outdoor Track
1 results| Date | Meet | Event | Pl | Mark | Gr |
| Jun 9 | New York Diamond LeagueJun 9 · 400 Meters · Place 14 · Great Britain & N.I. | 400 Meters | 14. | 46.99a | - |
2011 Outdoor Track
2 results