| 2015 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 22:41 | | | | 24 | | | 1 | Pontypridd | Pontypridd parkrun # 106 | 26 Dec 15 |
| parkrun | 22:42 | | | | 28 | | 2 | 1 | Pontypridd | Pontypridd parkrun # 61 | 3 Jan 15 |
| 2014 U15 Aberdare Valley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 29.6 | | | | 4 | | | | Stoke Gifford | Avon AA Open Meeting | 22 Jul 14 |
| 300 | 46.58 | | | | 5 | h1 | | | Swansea | Welsh U13 & U15 Championships | 3 Aug 14 |
| 300 | 46.69 | | -3.4 | | 3 | 1 | | | Cwmbran | Welsh U15 League East Division | 17 May 14 |
| 300 | 46.86 | | | | 3 | 2 | | | Newport | Welsh U15 League East Division | 13 Jul 14 |
| 300 | 47.44 | i | | | 3 | h3 | | | Cardiff | Welsh Athletics U15 / U20 Championships | 16 Feb 14 |
| 300 | 47.6 | | | | 5 | S | | | Cardiff | South & East Wales Championships | 24 May 14 |
| 300 | 47.86 | i | | | 4 | B | | | Cardiff | Welsh Athletics U15 / U20 Championships | 16 Feb 14 |
| 300 | 48.28 | i | | | 4 | 1 | | | Cardiff | Welsh Athletics Junior Grand Prix inc South West Championships | 5 Jan 14 |
| 800 | 2:36.11 | | | | 8 | F | | | Street | BMC PB Classic | 5 May 14 |
| 800 | 2:40.21 | | | | 5 | 2 | | | Cwmbran | Welsh U15 League East Division | 17 May 14 |
| 800 | 2:40.9 | | | | 12 | 4 | | | Stoke Gifford | Avon AA Open Meeting | 22 Jul 14 |
| 800 | 2:42.20 | i | | | 4 | 2 | | | Cardiff | Welsh Athletics U13 / U17 / Senior Championships | 25 Jan 14 |
| 800 | 2:44.03 | i | | | 3 | 2 | | | Cardiff | Welsh Athletics Junior Grand Prix inc South West Championships | 5 Jan 14 |
| parkrun | 21:34 | | | | 25 | | 3 | | Pontypridd | Pontypridd parkrun # 47 | 20 Sep 14 |
| parkrun | 22:13 | | | | 39 | | 3 | 1 | Pontypridd | Pontypridd parkrun # 30 | 3 May 14 |
| parkrun | 23:05 | | | | 28 | | 3 | 1 | Pontypridd | Pontypridd parkrun # 15 | 18 Jan 14 |
| parkrun | 23:11 | | | | 55 | | | | Pontypridd | Pontypridd parkrun # 22 | 8 Mar 14 |
| parkrun | 23:26 | | | | 42 | | | 1 | Pontypridd | Pontypridd parkrun # 14 | 11 Jan 14 |
| parkrun | 23:29 | | | | 48 | | | | Pontypridd | Pontypridd parkrun # 24 | 22 Mar 14 |
| parkrun | 23:29 | | | | 46 | | 3 | 1 | Pontypridd | Pontypridd parkrun # 31 | 10 May 14 |
| parkrun | 24:06 | | | | 49 | | | | Pontypridd | Pontypridd parkrun # 42 | 16 Aug 14 |
| parkrun | 24:35 | | | | 45 | | 3 | | Pontypridd | Pontypridd parkrun # 37 | 21 Jun 14 |
| parkrun | 24:48 | | | | 66 | | | | Pontypridd | Pontypridd parkrun # 51 | 18 Oct 14 |
| parkrun | 25:05 | | | | 42 | | | | Pontypridd | Pontypridd parkrun # 21 | 1 Mar 14 |
| parkrun | 25:06 | | | | 64 | | | | Pontypridd | Pontypridd parkrun # 20 | 22 Feb 14 |
| parkrun | 25:08 | | | | 70 | | | | Pontypridd | Pontypridd parkrun # 48 | 27 Sep 14 |
| parkrun | 25:36 | | | | 49 | | | 1 | Pontypridd | Pontypridd parkrun # 34 | 31 May 14 |
| parkrun | 26:02 | | | | 50 | | | | Pontypridd | Pontypridd parkrun # 43 | 23 Aug 14 |
| ZXC | 16:27 | | | | 45 | | | | Brecon | Welsh Schools Inter School Championships | 15 Nov 14 |
| ZXC | 17:13 | | | | 63 | | | | Brecon | Welsh Schools' Championships | 1 Feb 14 |
| ZXC | 17:54 | | | | 44 | | | | Brecon | Gwent League | 6 Dec 14 |
| ZXC | 21:00 | | | | 65 | | | | Cardiff | Gwent League | 9 Nov 14 |
| ZXC | 24:19 | | | | 59 | | | | Bridgend | Gwent League | 12 Oct 14 |
| 2013 U15 Aberdare Valley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 30.64 | | -2.4 | | 5 | 2 | | | Hereford | Welsh U15 League East Division | 8 Jun 13 |
| 200 | 31.6 | | | | 2 | | | | Cardiff | National Association of Clubs for Young People | 15 Jun 13 |
| 300 | 45.84 | | 2.0 | | 1 | | | | Newport | Welsh U15 League East Division | 20 Jul 13 |
| 300 | 46.5 | | | | 2 | | | | Cwmbran | Welsh U15 League East Division | 18 Aug 13 |
| 300 | 46.6 | | | | 6 | h1 | | | Cardiff | Welsh Championships | 29 Jun 13 |
| 300 | 47.41 | | | | 4 | | | | Newport | Welsh Inter Regional Championships | 1 Sep 13 |
| 300 | 47.72 | i | | | 3 | h1 | | | Cardiff | Welsh Athletics U15 / U20 Championships | 17 Feb 13 |
| 800 | 2:34.07 | | | | 8 | D | | | Street | BMC PB Classic | 6 May 13 |
| 800 | 2:37.59 | | | | 6 | 3 | | | Cardiff | Welsh Championships | 29 Jun 13 |
| 800 | 2:38.4 | | | | 5 | | | | Stoke Gifford | Avon AA Open Meeting | 16 Jul 13 |
| 800 | 2:41.53 | | | | 9 | | | | Newport | South & East Wales Regional Championships | 25 May 13 |
| 800 | 2:42.1 | | | | 6 | | | | Brecon | Welsh Masters' League | 21 Aug 13 |
| 800 | 2:44.62 | | | | 8 | | | | Hereford | Welsh U15 League East Division | 8 Jun 13 |
| 800 | 2:47.99 | i | | | 6 | 2 | | | Cardiff | Welsh Athletics U13 / U17 / Senior Championships | 26 Jan 13 |
| 800 | 2:49.4 | i | | | 4 | 2 | | | Cardiff | Welsh Athletics Junior Indoor Open Meeting inc. South West England Championships | 6 Jan 13 |
| 1.2KNAD | 4:23 | | | | 7 | | 4 | | Mountain Ash | Nos Galan Junior Races | 31 Dec 13 |
| parkrun | 23:19 | | | | 182 | | | | Cardiff | Cardiff parkrun # 294 | 28 Sep 13 |
| parkrun | 23:36 | | | | 148 | | | 1 | Cardiff | Cardiff parkrun # 293 | 21 Sep 13 |
| parkrun | 23:52 | | | | 37 | | 3 | 1 | Pontypridd | Pontypridd parkrun # 12 | 28 Dec 13 |
| parkrun | 23:54 | | | | 159 | | | | Cardiff | Cardiff parkrun # 268 | 30 Mar 13 |
| parkrun | 25:20 | | | | 48 | | | | Pontypridd | Pontypridd parkrun # 11 | 21 Dec 13 |
| parkrun | 26:05 | | | | 161 | | | 1 | Cardiff | Cardiff parkrun # 267 | 23 Mar 13 |
| ZXC | 15:56 | | | | 61 | | | | Brecon | Welsh Schools' Championships | 23 Feb 13 |
| ZXC | 16:03 | | | | 15 | | | | Cardiff | South Wales Girls Regional Schools Championships | 8 Oct 13 |
| ZXC | 16:44 | | | | 36 | | | | Builth Wells | Welsh Inter-Regional & Masters' Championships | 14 Dec 13 |
| 2012 U13 Aberdare Valley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.92 | | | | 5 | 2 | | | Aberdare | Welsh U15 League East Division | 26 May 12 |
| 150 | 22.1 | | | | 1 | B | | | Newport | McCain Young Athletes' League Division Midland 1W | 17 Jun 12 |
| 150 | 22.6 | | | | 2 | B | | | Carmarthen | McCain Young Athletes' League Division Midland 1W | 6 May 12 |
| 200 | 31.59 | | | | 4 | 1 | | | Aberdare | Welsh U15 League East Division | 26 May 12 |
| 200 | 31.85 | i | | | 2 | h2 | | | Cardiff | Welsh U13/U15/Senior Championships | 22 Jan 12 |
| 200 | 31.90 | i | | | 4 | s1 | | | Cardiff | Welsh U13/U15/Senior Championships | 22 Jan 12 |
| 800 | 2:38.2 | | | | 2 | A | | | Carmarthen | McCain Young Athletes' League Division Midland 1W | 6 May 12 |
| 800 | 2:39.88 | | | | 2 | h2 | | | Cardiff | Welsh Championships | 2 Jun 12 |
| 800 | 2:40.2 | | | | 5 | | | | Brecon | South East Wales Regional Championships | 16 May 12 |
| 800 | 2:40.7 | | | | 1 | A | | | Swansea | McCain Young Athletes' League Division Midland 1W | 20 May 12 |
| 800 | 2:40.77 | | | | 7 | | | | Cardiff | Welsh Championships | 3 Jun 12 |
| 800 | 2:45.3 | | | | 2 | A | | | Newport | McCain Young Athletes' League Division Midland 1W | 17 Jun 12 |
| 800 | 2:46.77 | | | | 3 | | | | Brecon | NASUWT Welsh Schools' Plate Final | 11 Jul 12 |
| 800 | 2:48.99 | i | | | 4 | h2 | | | Cardiff | Welsh U13/U15/Senior Championships | 21 Jan 12 |
| 800 | 2:50.75 | | | | 3 | 1 | | | Brecon | Welsh U15 League Plate Final | 18 Aug 12 |
| 1500 | 5:31.14 | | | | 5 | | | | Cardiff | South Wales Regional Athletics Championships | 12 May 12 |
| 1500 | 5:43.29 | | | | 10 | | | | Cardiff | Welsh Championships | 4 Jun 12 |
| 70HU13W | 16.26 | | | | 4 | 1 | | | Brecon | Welsh U15 League Plate Final | 18 Aug 12 |
| LJ | 3.02 | | | | 4 | 2 | | | Brecon | Welsh U15 League Plate Final | 18 Aug 12 |
| 2KL | 8:30 | | | | 5 | L3 | | | Llandow | Welsh National Relay Championships | 25 Mar 12 |
| parkrun | 24:39 | | | | 170 | | | | Cardiff | Cardiff parkrun # 212 | 17 Mar 12 |
| ZXC | 11:14 | | | | 30 | | | | Bristol | Gwent League | 3 Mar 12 |
| ZXC | 11:42 | | | | 43 | | | | Builth Wells | Welsh Inter Regional Championships (Inc Welsh Masters Champs) | 8 Dec 12 |
| ZXC | 11:43 | | | | 54 | | | | Cardiff | McCain UK Cross Challenge Series | 15 Jan 12 |
| ZXC | 11:48 | | | | 27 | | | | Penlan | Aviva Welsh Schools' Cross Country Championships | 25 Feb 12 |
| ZXC | 12:03 | | | | 31 | | | | Brecon | Welsh Inter Schools' Championships | 17 Nov 12 |
| ZXC | 14:40 | | | | 23 | | | | Cardiff | South Wales Girls Regional Schools Championships | 24 Oct 12 |
| ZXC | 15:16 | | | | 35 | | | | St. Fagans | Welsh National Championships | 18 Feb 12 |
| 2011 U13 Aberdare Valley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 15.7 | | | | 5 | 1 | | | Aberdare | Les Davies Club Challenge | 11 Sep 11 |
| 100 | 15.99 | w | 3.9 | | 7 | 1 | | | Aberdare | Welsh U15 League East | 1 May 11 |
| 200 | 32.07 | | | | 3 | 2 | | | Hereford | Welsh U15 League East Division | 31 Jul 11 |
| 200 | 32.1 | | | | 6 | 1 | | | Hereford | Welsh U15 League East Division | 28 May 11 |
| 200 | 32.71 | | | | 7 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 200 | 33.0 | | | | 5 | 3 | | | Newport | Welsh Athletics U15 League East Division | 9 Jul 11 |
| 200 | 33.94 | w | 4.4 | | 4 | 2 | | | Aberdare | Welsh U15 League East | 1 May 11 |
| 200 | 34.1 | i | | | 4 | h3 | | | Cardiff | Welsh Open U13/U15 Championships | 29 Jan 11 |
| 800 | 2:44.5 | | | | 5 | | | | Newport | Welsh Athletics U15 League East Division | 9 Jul 11 |
| 800 | 2:48.8 | | | | 5 | | | | Aberdare | Welsh Masters' League | 17 Aug 11 |
| 800 | 2:49.27 | | | | 3 | A | | | Brecon | Welsh Junior Plate Final | 20 Aug 11 |
| 800 | 2:51.08 | | | | 2 | | | | Hereford | Welsh U15 League East Division | 31 Jul 11 |
| 800 | 2:53.69 | i | | | Q | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| 800 | 2:56.1 | | | | 5 | | | | Hereford | Welsh U15 League East Division | 28 May 11 |
| 800 | 3:00.24 | | | | 8 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 1500 | 5:59.7 | | | | 2 | | | | Aberdare | Les Davies Club Challenge | 11 Sep 11 |
| 60HU13W | 12.97 | i | | | Q | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| LJ | 3.65 | | | | 9 | | | | Aberdare | Les Davies Club Challenge | 11 Sep 11 |
| LJ | 3.55 | | | | 2 | B | | | Brecon | Welsh Junior Plate Final | 20 Aug 11 |
| LJ | 3.14 | i | | | Q | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| LJ | 3.12 | | | | 8 | | | | Aberdare | Welsh U15 League East | 1 May 11 |
| SP2.72K | 4.25 | i | | | Q | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| SP2.72K | 4.00 | | | | 8 | A | | | Brecon | Welsh Junior Plate Final | 20 Aug 11 |
| SP2.72K | 3.66 | | | | 10 | | | | Newport | Welsh Athletics U15 League East Division | 9 Jul 11 |
| QuadU13W | 977 | i | | | 19 | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| ZXC | 6:28 | | | | 25 | | | | Swansea | Gwent League | 13 Mar 11 |
| ZXC | 7:07 | | | | 25 | | | | Brecon | Gwent League | 12 Feb 11 |
| ZXC | 12:22 | | | | 54 | | | | Brecon | Welsh Schools' Cup | 19 Nov 11 |
| ZXC | 12:23 | | | | 38 | | | | Swansea | Gwent League | 4 Dec 11 |
| ZXC | 12:48 | | | | 35 | | | | Bath | Gwent League | 13 Nov 11 |
| ZXC | 13:33 | | | | 18 | | | | Cardiff | South Wales Girls Regional Schools Championships | 2 Nov 11 |
| ZXC | 14:31 | | | | 41 | | | | Bridgend | Gwent League | 9 Oct 11 |
| 2010 U11 Aberdare Valley |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 12.2 | | | | 1 | 3 | | | Hereford | Welsh U15 League - South East | 22 May 10 |
| 75 | 12.35 | | -1.5 | | 2 | 1 | | | Newport | Welsh U15 League South East | 6 Jun 10 |
| 75 | 13.0 | | | | 3 | 2 | | | Cardiff | Welsh Athletics U15 League - East Division | 25 Apr 10 |
| 150 | 23.65 | | | | 1 | 2 | | | Newport | Welsh U15 League South East | 6 Jun 10 |
| 150 | 23.9 | | | | 1 | 3 | | | Hereford | Welsh U15 League - South East | 22 May 10 |
| 150 | 25.9 | | | | 1 | 2 | | | Cardiff | Welsh Athletics U15 League - East Division | 25 Apr 10 |
| 200 | 31.9 | | | | 3 | | | | Aberdare | NACYP Championships | 26 Jun 10 |
| 800 | 2:59.14 | | | | 1 | 1 | | | Newport | Welsh U15 League South East | 6 Jun 10 |
| ZXC | 8:00 | | | | 44 | | | | Bridgend | Gwent League | 10 Oct 10 |