| 2009 U17 North Down |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 31.39 | | | | 1 | | | | Antrim | Northern Ireland Team Trophy | 28 Jun 09 |
| JT600 | 30.29 | | | | 3 | | | | Tullamore, IRL | Tailteann Schools Athletics Interprovincial | 27 Jun 09 |
| JT600 | 29.93 | | | | 2 | A | | | Dublin (S), IRL | All Ireland League | 5 Jul 09 |
| JT600 | 28.89 | | | | 3 | | | | Tullamore, IRL | Irish Juvenile Championships | 19 Jul 09 |
| JT600 | 28.23 | | | | 6 | | | | Tullamore, IRL | Irish Schools Championships | 30 May 09 |
| JT600 | 28.17 | | | | 1 | ns | | | Bangor | North Down Young Athletes Open | 4 Aug 09 |
| JT600 | 27.42 | | | | 2 | | | | Antrim | Aviva Ulster Schools Championships | 17 May 09 |
| 2008 U17 North Down |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 29.88 | | | | 4 | | | | Dublin (S), IRL | Tailteann Games | 28 Jun 08 |
| JT600 | 29.04 | | | | | | | | Bangor, NI | Bank of Ireland Meeting | 12 Aug 08 |
| JT600 | 28.58 | | | | | | | | Dunfermline | Celtic Games | 2 Aug 08 |
| JT600 | 28.58 | | | | 4 | | | | Dunfermline | Celtic Games (U16/U18) | 2 Aug 08 |
| JT600 | 27.39 | | | | | | | | Antrim | Ulster Schools Championships | 17 May 08 |
| JT600 | 27.05 | | | | | | | | Antrim | Northern Ireland Young Athletes' League Final | 26 Jul 08 |
| JT600 | 27.05 | | | | 1 | A | | | Antrim | Northern Ireland Young Athletes' League Final | 26 Jul 08 |
| JT500 | 32.66 | | | | 1 | | | | Tullamore, IRL | Irish Schools' Championships | 31 May 08 |
| JT500 | 31.76 | | | | 1 | | | | Antrim | Northern Ireland & Ulster Age Group Championships | 8 Jun 08 |
| 2007 U15 North Down |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| JT600 | 24.29 | | | | | | | | Antrim | Northern Ireland Young Athletes' League Final | 28 Jul 07 |
| JT600 | 21.25 | | | | | | | | Bangor | Bank of Ireland Young Athletes Meeting | 14 Aug 07 |