| 2019 U20 City of Lisburn |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| TJ | 11.13 | | 0.0 | | 3 | | | | Tullamore, IRL | Irish Schools' Championships | 1 Jun 19 |
| TJ | 11.01 | i | | | 2 | | | | Jordanstown | Northern Ireland Jumps & Throws Open | 9 Feb 19 |
| TJ | 10.74 | w | | | 2 | | | | Antrim | Ulster Schools' Championships | 17 May 19 |
| 2018 U20 City of Lisburn |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| TJ | 11.31 | | 0.5 | | 1 | | | | Tullamore, IRL | Irish Schools' Championships | 2 Jun 18 |
| TJ | 11.29 | | | | 1 | | | | Antrim | Ulster Schools' Championships | 18 May 18 |
| TJ | 10.49 | | 0.3 | | 7 | | | | Swansea | Welsh Athletics International | 25 Jul 18 |
| 2017 U17 City of Lisburn |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| TJ | 11.28 | | | | 1 | | | | Antrim | Ulster Schools' Championships | 20 May 17 |
| TJ | 11.10 | | -0.5 | | 1 | | | | Tullamore, IRL | Irish Schools' Championships | 3 Jun 17 |
| TJ | 10.99 | | -0.3 | | 4 | | | | Loughborough | UK School Games | 1 Sep 17 |
| TJ | 10.96 | | | | 1 | | | | Belfast | Firmus Energy Super 6 Series Open | 27 Apr 17 |
| TJ | 10.93 | | -0.2 | | 3 | | | | Dublin (S), IRL | Irish Life Health Tailteann Games | 24 Jun 17 |
| TJ | 10.92 | | | | 1 | | | | Belfast | Northern Ireland & Ulster Age Group Championships | 17 Jun 17 |
| TJ | 10.88 | | | | 1 | A | | | Belfast | UK Youth Development U13/U15 League Division Northern Ireland | 1 Jul 17 |
| 2016 U17 City of Lisburn |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.44 | | | | 1 | B | | | Antrim | UK Youth Development U13/U15 League Division Northern Ireland | 23 Apr 16 |
| 100 | 13.69 | | | | 5 | | | | Belfast | Lagan Valley AC Super 6 Series Open | 14 Apr 16 |
| 100 | 13.83 | | -0.1 | | 3 | A | | | Antrim | UK Youth Development U13/U15 League Division Northern Ireland Final | 20 Aug 16 |
| TJ | 10.99 | | 1.3 | | 3 | | | | Tullamore, IRL | All Ireland Schools Championships | 5 Jun 16 |
| TJ | 10.95 | | | | 1 | | | | Antrim | Ulster Schools' Championships | 20 May 16 |
| TJ | 10.95 | | | | 1 | | | | Belfast | Northern Ireland & Ulster U14 / 15 / 16 / 17 Championships | 11 Jun 16 |
| TJ | 10.57 | | 0.4 | | 7 | | | | Loughborough | 2016 School Games | 2 Sep 16 |
| TJ | 10.48 | | | | 1 | | | | Belfast | Lagan Valley AC Super 6 Series Open | 28 Apr 16 |
| TJ | 10.46 | | | | 1 | | | | Belfast | Lagan Valley AC Super 6 Series Open | 25 Aug 16 |
| TJ | 10.39 | | | | 1 | A | | | Antrim | UK Youth Development U13/U15 League Division Northern Ireland Final | 20 Aug 16 |
| TJ | 10.32 | | -0.1 | | 7 | | | | Ashford | SIAB Schools' International | 16 Jul 16 |
| TJ | 10.30 | | nwi | | 2 | | | | Dublin (S), IRL | Tailteann Inter Provincial Championships | 25 Jun 16 |
| TJ | 10.28 | | | | 4 | | | | Belfast | Athletics Northern Ireland Open | 19 Apr 16 |
| TJ | 10.16 | | -1.4 | | 3 | | | | Tullamore, IRL | AAI Juvenile Championships Days 2 & 3 | 23 Jul 16 |
| 2015 U15 Northern Ireland Schs |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| LJ | 4.49 | | | | 7 | | | | Antrim | Ulster Schools' Championships | 15 May 15 |
| TJ | 9.99 | | nwi | | 2 | | | | Tullamore, IRL | Irish Schools' Championships | 30 May 15 |
| TJ | 9.75 | | | | 1 | | | | Antrim | Ulster Schools' Championships | 15 May 15 |
| 2014 U15 Northern Ireland Schs |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| TJ | 9.03 | | | | 5 | | | | Antrim | Ulster Schools' Championships | 16 May 14 |
| 2013 U13 Northern Ireland Schs |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| LJ | 3.84 | | | | 5 | | | | Antrim | Ulster Schools' Championships | 17 May 13 |