| 2016 U23 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 51.79 | | | | 4 | | | | Brecon | Welsh Inter Regional Championships | 27 Aug 16 |
| 800 | 1:59.61 | | | | 3 | 1 | | | Swansea | Welsh Athletics League | 31 Jul 16 |
| TJ | 11.38 | | | | 4 | | | | Swansea | Welsh Athletics League | 31 Jul 16 |
| 5KNAD | 17:35 | | | | 3 | | | | Brecon | Ras I'r Bannan 5K | 26 Jun 16 |
| parkrun | 18:06 | | | | 3 | | | | Bath Skyline | Bath Skyline parkrun # 68 | 16 Jan 16 |
| parkrun | 18:42 | | | | 9 | | | | Bath Skyline | Bath Skyline parkrun # 85 | 14 May 16 |
| 2015 U20 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:00.79 | | | | 5 | 1 | | | Swansea | Welsh Senior League | 9 Aug 15 |
| 800 | 2:01.17 | | | | 3 | | | | Connah's Quay | Welsh Inter Regional Championships | 29 Aug 15 |
| 1500 | 4:29.97 | | | | 5 | 1 | | | Swansea | Welsh Senior League | 9 Aug 15 |
| HJ | 1.60 | | | | 9 | | | | Swansea | Welsh Senior League | 9 Aug 15 |
| HJ | 1.60 | | | | 5 | | | | Connah's Quay | Welsh Inter Regional Championships | 29 Aug 15 |
| LJ | 5.11 | | | | 10 | | | | Swansea | Welsh Senior League | 9 Aug 15 |
| TJ | 11.44 | | | | 2 | | | | Connah's Quay | Welsh Inter Regional Championships | 29 Aug 15 |
| parkrun | 16:51 | | | | 2 | | | 1 | Bath Skyline | Bath Skyline parkrun # 55 | 17 Oct 15 |
| parkrun | 17:24 | | | | 4 | | | | Bath Skyline | Bath Skyline parkrun # 53 | 3 Oct 15 |
| 5.97KXC | 22:56 | | | | 16 | | | | Llandaff Fields | Gwent League | 8 Nov 15 |
| 6.6KXC | 23:06 | | | | 9 | | | | Newbridge Fields | Gwent League | 11 Oct 15 |
| ZXC | 21:41 | | | | 7 | | | | Blaise Castle | Gwent League | 5 Dec 15 |
| 2014 U20 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 24.5 | | | | 5 | 2 | | | Brecon | Welsh Senior League | 20 Jul 14 |
| 1500 | 4:20.36 | | | | 6 | | | | Cardiff | Welsh Schools Championships | 5 Jul 14 |
| 1500 | 4:24.3 | | | | 4 | 1 | | | Brecon | Welsh Senior League | 20 Jul 14 |
| 1500 | 4:31.0 | | | | 1 | | | | Swansea | Welsh Inter Regional Championships | 31 Aug 14 |
| HJ | 1.60 | | | | 7 | | | | Swansea | Welsh Inter Regional Championships | 31 Aug 14 |
| LJ | 5.42 | | | | 4 | | | | Brecon | Welsh Senior League | 20 Jul 14 |
| 3M | 16:30 | | | | 4 | | | 1 | Llanfrynach | Brecon AC 3 | 6 May 14 |
| 4M | 23:00 | | | | 8 | | | 2 | Llanfrynach | Brecon AC 4 | 20 May 14 |
| 7.2KXC | 27:34 | | | | 12 | | | | Llandeilo | Welsh Championships | 15 Feb 14 |
| 8KXC | 30:46 | | | | 149 | | | | Birmingham | CAU Inter County Championships | 8 Mar 14 |
| 5M | 29:02 | | | | 7 | | | 1 | Llanfrynach | Brecon AC 5 | 3 Jun 14 |
| 9KMT | 39:37 | | | | 5 | | | 2 | Uphampton | Shobdon Wood 9K | 27 Apr 14 |
| ZXC | 19:47 | | | | 3 | | | | Brecon | Gwent League | 8 Feb 14 |
| ZXC | 25:00 | | | | 12 | | | | Brecon | Welsh Schools' Championships | 1 Feb 14 |
| ZFL | 40:39 | | | | 2 | | | | Church Stretton | Mynd Mac (4.5M/1368ft) | 13 Apr 14 |
| 2013 U20 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:05.8 | | | | 4 | | | | Brecon | Welsh Masters' League | 21 Aug 13 |
| 1500 | 4:28.31 | | | | 5 | | | | Newport | South & East Wales Regional Championships | 25 May 13 |
| TJ | 11.43 | | | | 1 | | | | Newport | South & East Wales Regional Championships | 25 May 13 |
| 3M | 16:39 | | | | 2 | | | 1 | Llanfrynach | Brecon AC 3 | 30 Apr 13 |
| 4M | 23:33 | | | | 5 | | | 2 | Llanfrynach | Brecon AC 4 | 14 May 13 |
| ZXC | 17:37 | | | | 10 | | | | Pontypool | Gwent League | 19 Oct 13 |
| ZXC | 20:01 | | | | 8 | | | | Bath | Gwent League | 9 Feb 13 |
| ZXC | 20:38 | | | | 7 | | | | Crickhowell | Welsh Championships | 16 Feb 13 |
| ZXC | 21:16 | | | | 212 | | | | Birmingham | CAU Inter County Championships | 9 Mar 13 |
| ZXC | 21:35 | | | | 5 | | | | Brecon | Gwent League | 2 Mar 13 |
| ZXC | 24:21 | | | | 11 | | | | Bridgend | Gwent League | 10 Nov 13 |
| ZXC | 25:18 | | | | 14 | | | | Builth Wells | Welsh Inter-Regional & Masters' Championships | 14 Dec 13 |
| 2012 U17 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 4:36.20 | | | | 3 | | | | Cardiff | East Wales Regional Championships | 12 May 12 |
| 1500 | 4:38.69 | | | | 3 | | | | Brecon | Aviva Welsh Schools' Championships | 7 Jul 12 |
| 3000 | 10:26.43 | | | | 7 | | | | Cardiff | Welsh Inter Regional Championships | 14 Jul 12 |
| TJ | 11.14 | | | | 3 | | | | Cardiff | East Wales Regional Championships | 12 May 12 |
| 3M | 17:31 | | | | 6 | | | 1 | Llanfrynach | Brecon AC 3 | 1 May 12 |
| 4M | 23:35 | | | | 7 | | | 1 | Llanfrynach | Brecon AC 4 | 15 May 12 |
| 5M | 30:26 | | | | 9 | | | 1 | Llanfrynach | Brecon AC 5 | 29 May 12 |
| ZXC | 19:18 | | | | 8 | | | | Bristol | Gwent League | 3 Mar 12 |
| ZXC | 19:25 | | | | 10 | | | | Builth Wells | Welsh Inter Regional Championships (Inc Welsh Masters Champs) | 8 Dec 12 |
| ZXC | 20:40 | | | | 23 | | | | Penlan | Aviva Welsh Schools' Cross Country Championships | 25 Feb 12 |
| ZXC | 22:00 | | | | 10 | | | | Brecon | Gwent League | 10 Nov 12 |
| ZXC | 23:23 | | | | 18 | | | | St. Fagans | Welsh National Championships | 18 Feb 12 |
| ZXC | 23:47 | | | | 11 | | | | Brecon | Gwent League | 11 Feb 12 |
| ZXC | 25:04 | | | | 17 | | | | Bridgend | Gwent League | 21 Oct 12 |
| ZXC | 25:39 | | | | 16 | | | | Bristol | Gwent League | 1 Dec 12 |
| 2011 U17 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3M | 18:32 | | | | 8 | | | 2 | Llanfrynach | Brecon AC 3 | 3 May 11 |
| 5.7KXC | 25:04 | | | | 55 | | | | Cardiff | McCain UK Cross Challenge | 16 Jan 11 |
| 4M | 24:46 | | | | 10 | | | 2 | Llanfrynach | Brecon AC 4 | 17 May 11 |
| 5M | 31:53 | | | | 8 | | | 2 | Llanfrynach | Brecon AC 5 | 7 Jun 11 |
| ZXC | 13:55 | | | | 18 | | | | Brecon | Gwent League | 12 Feb 11 |
| ZXC | 21:01 | | | | 50 | | | | Brecon | Aviva Welsh Schools National Championships | 16 Mar 11 |
| 2010 U15 Brecon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 59.3 | | | | 1 | | | | Barry | Welsh U15 League Louise Arthur - Division 2 | 11 Jul 10 |
| 400 | 65.1 | | | | 1 | | | | Neath | Welsh U15 League - Louise Arthur Division 2 | 22 May 10 |
| 800 | 2:28.87 | | | | 7 | | | | Cardiff | Welsh Inter Regional Championships | 29 Aug 10 |
| 1500 | 5:03.0 | | | | 2 | | | | Barry | Welsh U15 League Louise Arthur - Division 2 | 11 Jul 10 |
| 1500 | 5:15.3 | | | | 1 | | | | Neath | Welsh U15 League - Louise Arthur Division 2 | 22 May 10 |
| HJ | 1.50 | | | | 1 | | | | Neath | Welsh U15 League - Louise Arthur Division 2 | 22 May 10 |
| HJ | 1.45 | | | | 5 | | | | Cardiff | Welsh Inter Regional Championships | 29 Aug 10 |
| HJ | 1.40 | | | | 1 | | | | Barry | Welsh U15 League Louise Arthur - Division 2 | 11 Jul 10 |