| 2018 U20 Lagan Valley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 49.43 | | | | 1 | | | | Belfast | Irish Milers Club Open | 26 May 18 |
| 400 | 49.58 | | | | 2 | | | | Tullamore, IRL | Irish Schools' Championships | 2 Jun 18 |
| 400 | 50.09 | | | | 1 | | | | Antrim | Ulster Schools' Championships | 18 May 18 |
| 400 | 50.47 | i | | | 3 | | | | Athlone, IRL | Irish Life Health Juvenile Indoor Championships | 18 Mar 18 |
| 400 | 50.59 | | | | 1 | | | | Belfast | Athletics Northern Ireland Open | 15 Apr 18 |
| 400 | 50.72 | | | | 4 | h2 | | | Belfast | Northern Ireland & Ulster U18 / U20 / Senior Championships | 9 Jun 18 |
| 400 | 50.73 | | | | 1 | | | | Tullamore, IRL | Irish Life Health Juvenile Championships | 14 Jul 18 |
| 400 | 50.74 | i | | | 1 | | | | Athlone, IRL | Northern Ireland & Ulster Junior Championships | 4 Feb 18 |
| 400 | 51.67 | i | | | 1 | h2 | | | Athlone, IRL | Irish Life Health Juvenile Indoor Championships | 18 Mar 18 |
| 400 | 53.71 | | | | 2 | h2 | | | Tullamore, IRL | Irish Life Health Juvenile Championships | 14 Jul 18 |
| 3K | 9:34 | | | | 33 | | | 11 | Armagh | Armagh International Road Races | 15 Feb 18 |
| 5.4KXC | 21:23 | | | | 46 | | | 28 | Antrim | British Athletics Cross Challenge (Inc IAAF Permit) | 6 Jan 18 |
| 5.5KXC | 18:27 | | | | 59 | Sch | | | Paris, FRA | ISF World Championship | 4 Apr 18 |
| 2017 U17 Lagan Valley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 23.34 | | | | P | | | | Belfast | Ulster Schools Multi Event Championships | 14 Sep 17 |
| 400 | 50.43 | | | | 1 | A | | | Belfast | UK Youth Development U13/U15 League Division Northern Ireland | 1 Jul 17 |
| 800 | 1:56.14 | | | | 1 | | | | Dublin (S), IRL | Irish Life Health Tailteann Games | 24 Jun 17 |
| 800 | 1:56.43 | | | | 1 | | | | Tullamore, IRL | Irish Schools' Championships | 3 Jun 17 |
| 800 | 1:56.79 | | | | 2 | | | | Tullamore, IRL | Irish Life Health National Juvenile Championships | 8 Jul 17 |
| 800 | 1:57.43 | | | | 2 | 2 | | | Belfast | Athletics Northern Ireland Open | 6 May 17 |
| 800 | 1:58.04 | | | | 4 | | | | Dublin (S), IRL | SIAB International | 15 Jul 17 |
| 800 | 1:58.41 | | | | 4 | | | | Loughborough | UK School Game | 1 Sep 17 |
| 800 | 1:59.05 | i | | | 1 | | | | Athlone, IRL | GloHealth Juvenile Indoor Championships | 1 Apr 17 |
| 800 | 1:59.30 | | | | 1 | | | | Antrim | Ulster Schools' Championships | 20 May 17 |
| 800 | 2:00.49 | | | | 1 | | | | Belfast | Northern Ireland & Ulster Age Group Championships | 17 Jun 17 |
| 800 | 2:01.22 | i | | | 1 | h1 | | | Athlone, IRL | GloHealth Juvenile Indoor Championships | 1 Apr 17 |
| 800 | 2:05.95 | | | | 2 | h1 | | | Tullamore, IRL | Irish Life Health National Juvenile Championships | 8 Jul 17 |
| 800 | 2:06.32 | i | | | 1 | | | | Magherafelt | Northern Ireland & Ulster Championships | 4 Feb 17 |
| 800 | 2:08.62 | | | | P | | | | Belfast | Ulster Schools Multi Event Championships | 14 Sep 17 |
| 1500 | 4:11.41 | | | | 2 | | | | Belfast | Northern Ireland & Ulster Senior Championships | 10 Jun 17 |
| 100HU17M | 16.23 | | 1.6 | | P | | | | Belfast | Ulster Schools Multi Event Championships | 14 Sep 17 |
| LJ | 5.40 | | | | P | | | | Belfast | Ulster Schools Multi Event Championships | 14 Sep 17 |
| SP5K | 9.94 | | | | P | | | | Belfast | Ulster Schools Multi Event Championships | 14 Sep 17 |
| PenU17MNS | 2886 | | | | 2 | | | | Belfast | Ulster Schools Multi Event Championships | 14 Sep 17 |
| 3K | 9:17 | | | | 17 | | | 3 | Armagh | Armagh International Road Races | 16 Feb 17 |
| 3.38K | 10:36 | | | | 3 | | | | Belfast | Northern Ireland & Ulster Relay Championships | 7 Oct 17 |
| parkrun | 18:17 | | | | 6 | | | | Queens | Queens parkrun # 298 | 23 Dec 17 |
| parkrun | 18:30 | | | | 1 | | | 1 | Ormeau | Ormeau parkrun # 186 | 14 Jan 17 |
| ZXC | 19:45 | | | | 8 | | | | Newry | Northern Ireland & Ulster Even Age Group Championships (Inc Bobby Rea Open) | 28 Oct 17 |
| ZXC | NT | | | | 28 | | | | Waterford, IRL | Irish Life Health Irish Novice / Juvenile Uneven Age Group Cross Country Championships | 17 Dec 17 |
| 2016 U17 Lagan Valley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 23.98 | | -0.7 | | 2 | h1 | | | Belfast | Northern Ireland & Ulster U14 / 15 / 16 / 17 Championships | 11 Jun 16 |
| 200 | 24.71 | | | | 3 | | | | Belfast | Northern Ireland & Ulster U14 / 15 / 16 / 17 Championships | 11 Jun 16 |
| 400 | 55.76 | | | | 3 | A | | | Antrim | UK Youth Development U13/U15 League Division Northern Ireland | 23 Apr 16 |
| 800 | 2:00.63 | | | | 5 | | | | Tullamore, IRL | All Ireland Schools Championships | 5 Jun 16 |
| 800 | 2:00.79 | | | | 6 | | | | Loughborough | 2016 School Games | 2 Sep 16 |
| 800 | 2:02.39 | | | | 1 | | | | Antrim | Ulster Schools' Championships | 20 May 16 |
| 800 | 2:06.79 | | | | 1 | A | | | Antrim | UK Youth Development U13/U15 League Division Northern Ireland | 23 Apr 16 |
| 800 | 2:08.41 | | | | 1 | | | | Belfast | Lagan Valley AC Super 6 Series Open | 28 Apr 16 |
| 1500 | 4:25.52 | | | | 1 | | | | Belfast | Lagan Valley AC Super 6 Series Open | 14 Apr 16 |
| 3K | 9:46 | | | | 3 | | | 2 | Belfast | Queen’s 3K | 20 Apr 16 |
| 3K | 9:50 | | | | 45 | | | 4 | Armagh | Armagh International Road Races | 18 Feb 16 |
| parkrun | 18:32 | | | | 3 | | | 1 | Ormeau | Ormeau parkrun # 170 | 1 Oct 16 |
| parkrun | 19:01 | | | | 12 | | | 1 | Ormeau | Ormeau parkrun # 145 | 2 Apr 16 |
| 10K | 39:28 | | | 39:25 | 102 | | | 4 | Belfast | Titanic Quarter 10K | 10 Apr 16 |
| ZXC | 12:02 | | | | 5 | | | | Rostrevor | Northern Ireland & Ulster Even Age Group Championships (Inc Bobby Rea Open) | 22 Oct 16 |
| ZXC | 18:08 | | | | 17 | | | | Belfast | Ulster Schools' Championships | 10 Feb 16 |
| 2015 U15 Lagan Valley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 24.94 | | | | 1 | A | | | Belfast | UK Youth Development U13/U15 League Northern Ireland | 25 Jul 15 |
| 200 | 25.27 | | | | 1 | | | | Belfast | Lagan Valley AC Super 6 Open | 20 Aug 15 |
| 200 | 25.34 | | | | 2 | | | | Belfast | Lagan Valley AC Super 6 Open | 30 Apr 15 |
| 800 | 2:03.78 | | | | 6 | | | | Tullamore, IRL | Irish Schools' Championships | 30 May 15 |
| 800 | 2:08.61 | | | | 1 | 2 | | | Belfast | Northern Ireland & Ulster U14 / 15 Championships | 7 Jun 15 |
| 800 | 2:11.16 | | | | 3 | | | | Antrim | Ulster Schools' Championships | 15 May 15 |
| 800 | 2:12.52 | | | | 1 | A | | | Belfast | UK Youth Development U13/U15 League Northern Ireland | 25 Jul 15 |
| 800 | 2:12.71 | | | | 1 | | | | Belfast | Lagan Valley AC Super 6 Open | 30 Apr 15 |
| 800 | 2:14.27 | | | | 1 | A | | | Antrim | UK Youth Development U13/U15 League Northern Ireland Final | 15 Aug 15 |
| 1500 | 4:30.06 | | | | 1 | | | | Belfast | Lagan Valley AC Super 6 Open | 23 Jul 15 |
| 1500 | 4:38.41 | | | | 3 | | | | Belfast | Lagan Valley AC Super 6 Open | 16 Apr 15 |
| JT600 | 25.54 | | | | 2 | A | | | Antrim | UK Youth Development U13/U15 League Northern Ireland Final | 15 Aug 15 |
| JT600 | 18.13 | | | | 4 | | | | Belfast | Lagan Valley AC Super 6 Open | 16 Apr 15 |
| 3M | 17:19 | | | | 90 | | | | London | Virgin London Mini Marathon | 26 Apr 15 |
| parkrun | 18:15 | | | | 3 | | | 1 | Queens | Queens parkrun # 161 | 4 Apr 15 |
| parkrun | 18:48 | | | | 7 | | | 1 | Ormeau | Ormeau parkrun # 94 | 11 Apr 15 |
| ZXC | 9:17 | | | | 3 | | | | Mallusk | Ulster Schools' Championships | 24 Feb 15 |
| ZXC | 11:51 | | | | 6 | | | | Donegal, IRL | Northern Ireland and Ulster Uneven Age Group Championships | 8 Nov 15 |
| ZXC | 12:57 | | | | 1 | | | | Antrim | IAAF Cross Country Permit (Inc Home Countries International) | 14 Mar 15 |
| 2014 U15 Lagan Valley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 22:32 | | | | 40 | | | | Ormeau | Ormeau parkrun # 31 | 18 Jan 14 |
| ZXC | 9:08 | | | | 2 | | | | Jordanstown | NI and Ulster Even Age Group Championships (Inc Bobby Rea Open) | 25 Oct 14 |
| ZXC | 11:00 | | | | 7 | | | | Virginia, IRL | NI and Ulster Uneven Age Group Championships | 9 Nov 14 |
| ZXC | NT | | | | 2 | | | | Dundalk, IRL | Ireland Inter County Championships (inc Even Age Championships) | 23 Nov 14 |
| ZXC | NT | | | | 36 | | | | Dublin, IRL | Ireland Novice XC Championships (inc Uneven Age Championships) | 7 Dec 14 |