| 2015 U17 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:57.83 | | | | 9 | 1 | | | Swansea | Welsh Senior League | 9 Aug 15 |
| SP3K | 5.55 | | | | 6 | | | | Swansea | Welsh Senior League | 9 Aug 15 |
| 4.8KXC | 25:30 | | | | 30 | | | | Newbridge Fields | Gwent League | 11 Oct 15 |
| 3M | 24:38 | | | | 87 | | 23 | 4 | Llanfrynach | Brecon AC 3 | 5 May 15 |
| 4.85KXC | 24:16 | | | | 29 | | | | Llandaff Fields | Gwent League | 8 Nov 15 |
| 2014 U15 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:43.6 | | | | 4 | | | | Cwmbran | Les Davies Club Challenge | 10 Aug 14 |
| 800 | 2:46.18 | | | | 8 | 2 | | | Swansea | Welsh U15 League West Division | 8 Jun 14 |
| 800 | 2:50.12 | | | | 5 | 1 | | | Neath | Welsh U15 League West Division | 18 May 14 |
| 800 | 2:51.4 | | | | 2 | 2 | | | Newport | Welsh U15 League Plate Final | 16 Aug 14 |
| 800 | 2:53.47 | | | | P | | | | Newport | Welsh AA & Schools Combined Events Championships | 28 Jun 14 |
| 75HU15W | 17.74 | | -0.1 | | P | | | | Newport | Welsh AA & Schools Combined Events Championships | 28 Jun 14 |
| HJ | 1.20 | | | | P | | | | Newport | Welsh AA & Schools Combined Events Championships | 28 Jun 14 |
| HJ | 1.15 | | | | 5 | A | | | Newport | Welsh U15 League Plate Final | 16 Aug 14 |
| LJ | 3.45 | | 0.9 | | P | | | | Newport | Welsh AA & Schools Combined Events Championships | 28 Jun 14 |
| SP3K | 6.28 | | | | 9 | | | | Neath | Welsh U15 League West Division | 18 May 14 |
| SP3K | 6.15 | | | | 6 | | | | Cwmbran | Les Davies Club Challenge | 10 Aug 14 |
| SP3K | 5.96 | | | | 9 | | | | Brecon | Welsh U15 League West Division | 12 Jul 14 |
| SP3K | 5.92 | | | | P | | | | Newport | Welsh AA & Schools Combined Events Championships | 28 Jun 14 |
| SP3K | 5.76 | | | | 5 | A | | | Newport | Welsh U15 League Plate Final | 16 Aug 14 |
| SP3K | 5.75 | | | | 10 | | | | Swansea | Welsh U15 League West Division | 8 Jun 14 |
| JT500 | 18.80 | | | | 7 | | | | Brecon | Welsh U15 League West Division | 12 Jul 14 |
| JT500 | 18.29 | | | | 9 | | | | Swansea | Welsh U15 League West Division | 8 Jun 14 |
| JT500 | 17.10 | | | | 8 | | | | Neath | Welsh U15 League West Division | 18 May 14 |
| JT500 | 16.87 | | | | 5 | | | | Cwmbran | Les Davies Club Challenge | 10 Aug 14 |
| PenU15W | 1413 | | | | 26 | | | | Newport | Welsh AA & Schools Combined Events Championships | 28 Jun 14 |
| 4.53KXC | 22:16 | | | | 33 | | | | Llandeilo | Welsh Championships | 15 Feb 14 |
| 5KNAD | 25:10 | | | | 46 | | 17 | | Rhayader | Rhayader 5K Series | 28 May 14 |
| ZXC | 16:42 | | | | 50 | | | | Brecon | Welsh Schools' Championships | 1 Feb 14 |
| ZXC | 24:33 | | | | 63 | | | | Bridgend | Gwent League | 12 Oct 14 |
| 2013 U15 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 33.6 | | | | 6 | 2 | | | Swansea | Welsh U15 League West Division 1 | 9 Jun 13 |
| 200 | 33.9 | | | | 6 | 1 | | | Carmarthen | Welsh U15 League West Division 1 | 11 May 13 |
| 800 | 2:47.7 | | | | 8 | | | | Brecon | Welsh U15 League West Division 1 | 20 Jul 13 |
| 800 | 2:48.1 | | | | 7 | | | | Swansea | Welsh U15 League West Division 1 | 9 Jun 13 |
| 800 | 2:49.7 | | | | 9 | | | | Carmarthen | Welsh U15 League West Division 1 | 11 May 13 |
| 800 | 2:50.46 | | | | 14 | | | | Newport | South & East Wales Regional Championships | 25 May 13 |
| 800 | 2:55.15 | | | | P | | | | Newport | Welsh Athletics Combined Events Championships | 15 Jun 13 |
| 1500 | 5:47.43 | | | | 2 | B | | | Brecon | Welsh U15 League Plate Final | 14 Sep 13 |
| 75HU15W | 16.56 | | -4.6 | | P | | | | Newport | Welsh Athletics Combined Events Championships | 15 Jun 13 |
| HJ | 1.14 | | | | P | | | | Newport | Welsh Athletics Combined Events Championships | 15 Jun 13 |
| LJ | 2.98 | | | | P | | | | Newport | Welsh Athletics Combined Events Championships | 15 Jun 13 |
| SP3.25K | 5.65 | | | | 6 | A | | | Brecon | Welsh U15 League Plate Final | 14 Sep 13 |
| SP3.25K | 5.46 | | | | 12 | | | | Brecon | Welsh U15 League West Division 1 | 20 Jul 13 |
| SP3.25K | 4.48 | | | | P | | | | Newport | Welsh Athletics Combined Events Championships | 15 Jun 13 |
| JT600 | 17.23 | | | | 4 | | | | Brecon | Welsh U15 League West Division 1 | 20 Jul 13 |
| JT600 | 14.85 | | | | 3 | B | | | Brecon | Welsh U15 League Plate Final | 14 Sep 13 |
| JT600 | 13.92 | | | | 8 | | | | Newport | Welsh Inter Regional Championships | 1 Sep 13 |
| JT600 | 11.51 | | | | 5 | | | | Carmarthen | Welsh U15 League West Division 1 | 11 May 13 |
| JT600 | 11.47 | | | | 5 | | | | Swansea | Welsh U15 League West Division 1 | 9 Jun 13 |
| JT600 | 10.61 | | | | 6 | | | | Carmarthen | Welsh U15 League West Division 1 | 17 Aug 13 |
| JT600 | 10.02 | | | | 3 | | | | Newport | South & East Wales Regional Championships | 25 May 13 |
| PenU15W | 1239 | | | | 30 | | | | Newport | Welsh Athletics Combined Events Championships | 15 Jun 13 |
| ZXC | 12:32 | | | | 38 | | | | Brecon | Gwent League | 2 Mar 13 |
| ZXC | 13:14 | | | | 42 | | | | Bath | Gwent League | 9 Feb 13 |
| ZXC | 17:19 | | | | 38 | | | | Builth Wells | Welsh Inter-Regional & Masters' Championships | 14 Dec 13 |
| ZXC | 19:12 | | | | 44 | | | | Pontypool | Gwent League | 19 Oct 13 |
| ZXC | 23:09 | | | | 34 | | | | Bridgend | Gwent League | 10 Nov 13 |
| 2012 U13 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 17.0 | | | | 5 | 1 | | | Carmarthen | Welsh U15 League West Division 2 | 28 Apr 12 |
| 100 | 17.0 | | | | 4 | 1 | | | Neath | Welsh U15 League West Division 2 | 26 May 12 |
| 800 | 3:16.26 | | | | Q | | | | Newport | Welsh AA & Welsh Schools Combined Events Championships | 30 Jun 12 |
| 1500 | 6:28.9 | | | | 4 | | | | Cwmbran | Les Davies Club Challenge Match | 8 Sep 12 |
| 1500 | 6:33.3 | | | | 2 | | | | Carmarthen | Welsh U15 League West Division 2 | 28 Apr 12 |
| 70HU13W | 17.39 | | -3.2 | | Q | | | | Newport | Welsh AA & Welsh Schools Combined Events Championships | 30 Jun 12 |
| 1000W | 6:39.01 | | | | 2 | 1 | | | Brecon | Welsh U15 League Plate Final | 18 Aug 12 |
| 1000W | 7:13.5 | | | | 1 | | | | Swansea | Welsh U15 League West Division 2 | 24 Jun 12 |
| LJ | 2.75 | | -3.0 | | Q | | | | Newport | Welsh AA & Welsh Schools Combined Events Championships | 30 Jun 12 |
| SP2.72K | 4.95 | | | | Q | | | | Newport | Welsh AA & Welsh Schools Combined Events Championships | 30 Jun 12 |
| SP2.72K | 4.58 | | | | 3 | 2 | | | Brecon | Welsh U15 League Plate Final | 18 Aug 12 |
| SP2.72K | 4.40 | | | | 1 | | | | Swansea | Welsh U15 League West Division 2 | 24 Jun 12 |
| SP2.72K | 4.32 | | | | 14 | | | | Cwmbran | Les Davies Club Challenge Match | 8 Sep 12 |
| JT400 | 13.37 | | | | 7 | | | | Cwmbran | Les Davies Club Challenge Match | 8 Sep 12 |
| JT400 | 11.85 | | | | 1 | | | | Neath | Welsh U15 League West Division 2 | 26 May 12 |
| JT400 | 11.35 | | | | 6 | 1 | | | Brecon | Welsh U15 League Plate Final | 18 Aug 12 |
| JT400 | 10.26 | | | | 2 | | | | Carmarthen | Welsh U15 League West Division 2 | 28 Apr 12 |
| JT400 | 8.21 | | | | 2 | | | | Swansea | Welsh U15 League West Division 2 | 24 Jun 12 |
| QuadU13W | 686 | | | | 17 | | | | Newport | Welsh AA & Welsh Schools Combined Events Championships | 30 Jun 12 |
| ZXC | 11:14 | | | | 38 | | | | Builth Wells | Welsh Inter Regional Championships (Inc Welsh Masters Champs) | 8 Dec 12 |
| ZXC | 11:23 | | | | 37 | | | | Brecon | Gwent League | 10 Nov 12 |
| ZXC | 11:33 | | | | 35 | | | | Bristol | Gwent League | 3 Mar 12 |
| ZXC | 12:23 | | | | 51 | | | | Penlan | Aviva Welsh Schools' Cross Country Championships | 25 Feb 12 |
| ZXC | 13:07 | | | | 66 | | | | Penlan | Aviva Welsh Schools' Cross Country Championships | 25 Feb 12 |
| ZXC | 13:11 | | | | 46 | | | | Bristol | Gwent League | 1 Dec 12 |
| ZXC | 13:32 | | | | 33 | | | | Brecon | Gwent League | 11 Feb 12 |
| ZXC | 14:44 | | | | 54 | | | | Bridgend | Gwent League | 21 Oct 12 |
| ZXC | 14:59 | | | | 32 | | | | St. Fagans | Welsh National Championships | 18 Feb 12 |
| 2011 U13 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 16.67 | | 1.1 | | 7 | A | | | Brecon | Welsh Junior Plate Final | 20 Aug 11 |
| 100 | 16.9 | w | | | 6 | 1 | | | Carmarthen | Welsh U15 League West Division 1 | 30 Apr 11 |
| 100 | 16.9 | | | | 4 | 1 | | | Neath | Welsh U15 League West Division 1 | 28 May 11 |
| 100 | 16.9 | | | | 6 | 2 | | | Aberdare | Les Davies Club Challenge | 11 Sep 11 |
| 1500 | 5:48.28 | | | | 2 | A | | | Brecon | Welsh Junior Plate Final | 20 Aug 11 |
| 1500 | 5:54.27 | | | | 12 | | | | Cardiff | Welsh Championships | 18 Jun 11 |
| 1500 | 6:02.6 | | | | 6 | | | | Neath | Welsh U15 League West Division 1 | 28 May 11 |
| 1500 | 6:05.4 | | | | 5 | | | | Carmarthen | Welsh U15 League West Division 1 | 30 Apr 11 |
| 1500 | 6:37.8 | | | | 3 | | | | Aberdare | Les Davies Club Challenge | 11 Sep 11 |
| DT0.75K | 8.45 | | | | 4 | B | | | Brecon | Welsh Junior Plate Final | 20 Aug 11 |
| JT400 | 11.08 | | | | 5 | | | | Neath | Welsh U15 League West Division 1 | 28 May 11 |
| JT400 | 8.65 | | | | 7 | | | | Aberdare | Les Davies Club Challenge | 11 Sep 11 |
| JT400 | 7.87 | | | | 6 | | | | Carmarthen | Welsh U15 League West Division 1 | 30 Apr 11 |
| ZXC | 5:55 | | | | 10 | | | | Swansea | Gwent League | 13 Mar 11 |
| ZXC | 6:35 | | | | 10 | | | | Brecon | Gwent League | 12 Feb 11 |
| ZXC | 10:50 | | | | 37 | | | | Builth Wells | Welsh Inter-Regional Championships | 10 Dec 11 |
| ZXC | 12:20 | | | | 36 | | | | Swansea | Gwent League | 4 Dec 11 |
| ZXC | 12:48 | | | | 17 | | | | Northop | Welsh National Championships | 19 Feb 11 |
| ZXC | 12:53 | | | | 69 | | | | Brecon | Welsh Schools' Cup | 19 Nov 11 |
| ZXC | 14:23 | | | | 53 | | | | Bath | Gwent League | 13 Nov 11 |
| ZXC | 15:53 | | | | 61 | | | | Bridgend | Gwent League | 9 Oct 11 |
| 2010 U11 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 13.0 | | | | 3 | 2 | | | Barry | Welsh U15 League Louise Arthur - Division 2 | 11 Jul 10 |
| 150 | 26.4 | | | | 5 | 1 | | | Aberdare | Les Davis Club Challenge | 5 Sep 10 |
| 800 | 2:57.2 | | | | 2 | | | | Barry | Welsh U15 League Louise Arthur - Division 2 | 11 Jul 10 |
| 800 | 3:09.2 | | | | 3 | | | | Aberdare | Les Davis Club Challenge | 5 Sep 10 |
| LJ | 2.42 | | | | 13 | | | | Aberdare | Les Davis Club Challenge | 5 Sep 10 |
| ZXC | 7:11 | | | | 12 | | | | Bridgend | Gwent League | 10 Oct 10 |