| 2013 U23 Ferrybank/Ireland |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 52.81 | | | | 4 | s1 | | | Mardyke, IRL | Irish University Championships | 12 Apr 13 |
| 2012 U20 Ferrybank/Ireland |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 48.31 | i | | | 2 | | | | Birmingham | England U15/U17/U20 Championships | 26 Feb 12 |
| 400 | 48.64 | i | | | 1 | s1 | | | Birmingham | England U15/U17/U20 Championships | 25 Feb 12 |
| 400 | 49.03 | i | | | 1 | h1 | | | Birmingham | England U15/U17/U20 Championships | 25 Feb 12 |
| 400 | 49.58 | i | | | 3 | A | | | Belfast | Woodie’s DIY Irish Championships | 11 Feb 12 |
| 400 | 49.73 | i | | | 3 | h | | | Belfast | Woodie’s DIY Irish Championships | 11 Feb 12 |
| 400 | 49.82 | i | | | 1 | | | | Glasgow | Scottish U18/U20 Championships | 3 Mar 12 |
| 400 | 52.71 | i | | | 1 | h1 | | | Glasgow | Scottish U18/U20 Championships | 3 Mar 12 |
| 2011 U20 Ferrybank/Ireland |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 52.88 | i | | | 4 | h2 | | | Glasgow | Scottish U17/U20 Championships | 5 Mar 11 |
| 400 | 53.58 | i | | | 5 | | | | Glasgow | Scottish U17/U20 Championships | 5 Mar 11 |
| 2010 U17 Ferrybank/Ireland |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 51.39 | | | | 4 | | | | Glasgow | Aviva Schools International | 17 Jul 10 |
| 400 | 51.84 | | | | 7 | h2 | | | Bedford | Aviva England Athletics U15/U17 Championships | 21 Aug 10 |
| 400 | 53.66 | i | | | 1 | h4 | | | Glasgow | Bank of Scotland U17/U20 Championships | 14 Feb 10 |
| 400 | 54.06 | i | | | 1 | s2 | | | Glasgow | Bank of Scotland U17/U20 Championships | 14 Feb 10 |
| 400 | 55.25 | i | | | 5 | | | | Glasgow | Bank of Scotland U17/U20 Championships | 14 Feb 10 |