| 2015 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.9 | w | 3.8 | | 3 | B | | | Swansea | UK Youth Development U17/U20 League Division Midland Premier South/West | 26 Jul 15 |
| 200 | 28.8 | w | 3.3 | | 5 | A | | | Swansea | UK Youth Development U17/U20 League Division Midland Premier South/West | 26 Jul 15 |
| 200 | 28.9 | | | | 5 | A | | | Cheltenham | UK Youth Development U17/U20 League Division Midland Premier South/West | 28 Jun 15 |
| 200 | 28.95 | | -2.8 | | 2 | B | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier South/West | 16 May 15 |
| 300 | 44.14 | i | | | 3 | h4 | | | Cardiff | Welsh U13 / U17 / Senior Championships | 24 Jan 15 |
| 300 | 44.21 | i | | | 4 | B | | | Cardiff | Welsh U13 / U17 / Senior Championships | 24 Jan 15 |
| 300 | 44.36 | | | | 3 | S | | | Newport | South & East Wales Regional Championships | 23 May 15 |
| 300 | 44.45 | | | | 4 | 1 | | | Swansea | Welsh Senior League | 9 Aug 15 |
| 300 | 44.51 | | | | 2 | B | | | Yate | UK Youth Development U17/U20 League Division Midland Premier South/West | 18 Apr 15 |
| 300 | 44.68 | | | | 2 | B | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier South/West | 16 May 15 |
| 300 | 45.21 | | | | 5 | h1 | | | Cardiff | Welsh Championships | 27 Jun 15 |
| 300 | 45.4 | | | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Middle Schools Championships | 28 Apr 15 |
| 300 | 45.6 | | | | 1 | h2 | | | Cardiff | Cardiff & the Vale of Glamorgan Middle Schools Championships | 28 Apr 15 |
| 300 | 45.63 | i | | | 3 | 5 | | | Cardiff | East & South Wales / South West England U13/U15/U17 Championships | 4 Jan 15 |
| 300 | 46.04 | | | | 6 | | | | Cardiff | Welsh Schools National Championships | 4 Jul 15 |
| 300 | 46.45 | | | | 1 | 2 | | | Brecon | Welsh Senior League | 31 May 15 |
| 400 | 65.2 | | | | 5 | A | | | Cheltenham | UK Youth Development U17/U20 League Division Midland Premier South/West | 28 Jun 15 |
| 2014 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 14.0 | | | | 2 | 1 | | | Stoke Gifford | Bristol & West Open Meeting | 17 Jun 14 |
| 200 | 29.42 | | -1.0 | | 2 | 1 | | | Cwmbran | Welsh U15 League East Division | 17 May 14 |
| 300 | 44.1 | | | | 2 | B | | | Solihull | UK Youth Development U13/U15 League Division Midland Premier 1 | 22 Jun 14 |
| 300 | 45.05 | i | | | 1 | B | | | Cardiff | Welsh Athletics U15 / U20 Championships | 16 Feb 14 |
| 300 | 45.50 | | | | 3 | A | | | Birmingham | UK Youth Development U13/U15 League Division Midland Premier 1 | 31 May 14 |
| 300 | 45.52 | i | | | 2 | h2 | | | Cardiff | Welsh Athletics U15 / U20 Championships | 16 Feb 14 |
| 300 | 45.87 | | | | 1 | 1 | | | Newport | Welsh U15 League East Division | 13 Jul 14 |
| 300 | 46.39 | | | | 3 | 2 | | | Cwmbran | Welsh U15 League East Division | 26 Apr 14 |
| 300 | 46.8 | | | | 4 | 2 | | | Newport | Welsh U15 League Cup Final | 17 Aug 14 |
| 800 | 2:22.72 | | | | 2 | D | | | Street | BMC PB Classic | 5 May 14 |
| 800 | 2:23.71 | | | | 6 | E | | | Milton Keynes | BMC PB Classic | 7 Jun 14 |
| 800 | 2:24.98 | | | | 3 | S2 | | | Cardiff | South & East Wales Championships | 24 May 14 |
| 800 | 2:25.0 | | | | 1 | B | | | Solihull | UK Youth Development U13/U15 League Division Midland Premier 1 | 22 Jun 14 |
| 800 | 2:26.81 | | | | 1 | 1 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Under 15 Finals | 4 Jun 14 |
| 800 | 2:26.85 | i | | | 3 | 1 | | | Cardiff | Welsh Athletics Junior Grand Prix inc South West Championships | 5 Jan 14 |
| 800 | 2:27.58 | | | | 4 | | | | Cardiff | Welsh Schools Championships | 5 Jul 14 |
| 800 | 2:27.86 | i | | | 5 | 1 | | | Cardiff | Welsh Athletics U13 / U17 / Senior Championships | 25 Jan 14 |
| 800 | 2:30.32 | | | | 1 | 1 | | | Cwmbran | Welsh U15 League East Division | 17 May 14 |
| 800 | 2:30.57 | | | | 3 | A | | | Birmingham | UK Youth Development U13/U15 League Division Midland Premier 1 | 31 May 14 |
| 800 | 2:33.20 | | | | 3 | 2 | | | Newport | Welsh U15 League East Division | 13 Jul 14 |
| 800 | 2:35.68 | | | | 6 | 2 | | | Swansea | Welsh U13 & U15 Championships | 3 Aug 14 |
| 800 | 2:37.17 | | | | 3 | 1 | | | Newport | Welsh U15 League Cup Final | 17 Aug 14 |
| SP3K | 6.86 | | | | 6 | A | | | Newport | Welsh U15 League Cup Final | 17 Aug 14 |
| SP3K | 6.07 | | | | 14 | | | | Cwmbran | Welsh U15 League East Division | 26 Apr 14 |
| SP3K | 5.79 | | | | 16 | | | | Newport | Welsh U15 League East Division | 13 Jul 14 |
| 1.2KNAD | 4:10 | | | | 13 | | 3 | | Mountain Ash | Nos Galan 5K | 31 Dec 14 |
| 1.9KL | 6:59 | | | | 6 | L1 | | | Pontypridd | Welsh Road Relay Championships | 16 Mar 14 |
| 2.9KXC | 12:48 | | | | 39 | | | | Cardiff | British Athletics Cross Challenge | 19 Jan 14 |
| parkrun | 20:36 | | | | 60 | | | | Cardiff | Cardiff parkrun # 321 | 22 Mar 14 |
| parkrun | 22:26 | | | | 124 | | | 1 | Cardiff | Cardiff parkrun # 347 | 20 Sep 14 |
| ZXC | 14:06 | | | | 19 | | | | Bristol | Gwent League | 1 Mar 14 |
| ZXC | 15:20 | | | | 15 | | | | Cardiff | South Wales Regional Schools Girls' Cross Country Championships | 15 Oct 14 |
| ZXC | 16:14 | | | | 18 | | | | Brecon | Gwent League | 8 Feb 14 |
| ZXC | 19:35 | | | | 47 | | | | Cardiff | Gwent League | 9 Nov 14 |
| 2013 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 29.8 | | | | 5 | B | | | Rugby | UK Youth Development U13/U15 League Division Midland Premier 1 | 1 Jun 13 |
| 300 | 45.29 | | | | 1 | 1 | | | Hereford | Welsh U15 League East Division | 11 May 13 |
| 300 | 45.30 | | | | 2 | | | | Newport | Welsh Inter Regional Championships | 1 Sep 13 |
| 300 | 45.66 | | | | 2 | S | | | Newport | South & East Wales Regional Championships | 25 May 13 |
| 300 | 45.96 | | 2.0 | | 2 | 2 | | | Newport | Welsh U15 League East Division | 20 Jul 13 |
| 800 | 2:25.45 | | | | 4 | C | | | Street | BMC PB Classic | 6 May 13 |
| 800 | 2:25.7 | | | | 1 | | | | Swansea | Swansea Junior Games | 25 Aug 13 |
| 800 | 2:26.61 | i | | | 2 | 3 | | | Cardiff | Welsh Athletics U13 / U17 / Senior Championships | 26 Jan 13 |
| 800 | 2:28.4 | | | | 1 | B | | | Stoke Gifford | UK Youth Development U13/U15 League Division Midland Premier 1 | 4 May 13 |
| 800 | 2:30.8 | | | | 1 | | | | Cardiff | Cardiff & the Vale Schools U14 / U16 Cup A Final | 20 Jun 13 |
| 800 | 2:31.85 | | | | 2 | A | | | Brecon | Welsh U15 League Cup Final | 15 Sep 13 |
| 800 | 2:33.17 | | | | 6 | 1 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Junior Championships | 5 Jun 13 |
| 800 | 2:34.14 | | | | 5 | 3 | | | Cardiff | Welsh Championships | 29 Jun 13 |
| 800 | 2:37.96 | | | | 7 | | | | Newport | South & East Wales Regional Championships | 25 May 13 |
| 1500 | 5:26.64 | | | | 3 | 1 | | | Hereford | Welsh U15 League East Division | 11 May 13 |
| SP3.25K | 6.32 | | | | 6 | A | | | Rugby | UK Youth Development U13/U15 League Division Midland Premier 1 | 1 Jun 13 |
| SP3.25K | 6.06 | | | | 9 | | | | Newport | Welsh U15 League East Division | 20 Jul 13 |
| 1.2KNAD | 4:09 | | | | 11 | | 3 | | Mountain Ash | Nos Galan Junior Races | 31 Dec 13 |
| 1M | 6:02 | | | | 9 | | | | Cardiff | Welsh Mile Championships | 5 Oct 13 |
| ZRDL | 7:42 | | | | 1 | L2 | | | Llandow | Welsh Relay Championships | 17 Mar 13 |
| ZXC | 11:56 | | | | 9 | | | | Crickhowell | Welsh Championships | 16 Feb 13 |
| ZXC | 13:33 | | | | 35 | | | | Cardiff | McCain UK Cross Challenge Series | 20 Jan 13 |
| ZXC | 14:06 | | | | 27 | | | | Brecon | Welsh Schools' Championships | 23 Feb 13 |
| ZXC | 15:30 | | | | 27 | | | | Builth Wells | Welsh Inter-Regional & Masters' Championships | 14 Dec 13 |
| ZXC | 15:38 | | | | 13 | | | | Cardiff | South Wales Girls Regional Schools Championships | 8 Oct 13 |
| ZXC | 18:20 | | | | 33 | | | | Pontypool | Gwent League | 19 Oct 13 |
| 2012 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 150 | 22.5 | | | | 8 | A | | | Stoke | McCain Young Athletes' League Midland Final | 29 Jul 12 |
| 200 | 30.24 | | 1.8 | | 5 | A | | | Brecon | Welsh U15 League Cup Final | 19 Aug 12 |
| 200 | 30.49 | | | | 4 | 1 | | | Hereford | Welsh U15 League East Division | 21 Jul 12 |
| 200 | 31.68 | | | | 2 | 2 | | | Newport | Welsh U15 League East Division | 23 Jun 12 |
| 800 | 2:31.28 | | | | 2 | | | | Cardiff | Welsh Championships | 3 Jun 12 |
| 800 | 2:32.76 | | | | 11 | C | | | Birmingham Uni | BMC PB Classic | 30 Jun 12 |
| 800 | 2:33.55 | | | | 1 | | | | Newport | Welsh U15 League East Division | 23 Jun 12 |
| 800 | 2:34.0 | | | | 2 | | | | Brecon | South East Wales Regional Championships | 16 May 12 |
| 800 | 2:35.10 | i | | | 2 | | | | Cardiff | Celtic Cup - Inc Schools' International, Welsh 3000m Championships & Selected Guest Events | 29 Jan 12 |
| 800 | 2:35.40 | | | | 2 | | | | Hereford | Welsh U15 League East Division | 21 Jul 12 |
| 800 | 2:35.59 | | | | 3 | A | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U14 & U16 Cup Final | 20 Jun 12 |
| 800 | 2:35.70 | | | | 2 | A | | | Brecon | Welsh U15 League Cup Final | 19 Aug 12 |
| 800 | 2:35.8 | | | | 1 | A | | | Abingdon | McCain Young Athletes' League Division Midland Premier South | 20 May 12 |
| 800 | 2:35.81 | | | | 1 | A | | | Cardiff | McCain Young Athletes' League Division Midland Premier South | 17 Jun 12 |
| 800 | 2:36.9 | | | | 1 | A | | | Stoke | McCain Young Athletes' League Midland Final | 29 Jul 12 |
| 800 | 2:37.24 | | | | 1 | h2 | | | Cardiff | Welsh Championships | 2 Jun 12 |
| 800 | 2:43.97 | i | | | 4 | | | | Cardiff | Welsh U13/U15/Senior Championships | 21 Jan 12 |
| 800 | 2:44.85 | i | | | 1 | h3 | | | Cardiff | Welsh U13/U15/Senior Championships | 21 Jan 12 |
| 1500 | 5:19.26 | | | | 3 | | | | Cardiff | South Wales Regional Athletics Championships | 12 May 12 |
| 1500 | 5:29.79 | i | | | 2 | | | | Cardiff | Welsh U13/U15/Senior Championships | 22 Jan 12 |
| 1500 | 5:29.96 | | | | 7 | | | | Cardiff | Welsh Championships | 4 Jun 12 |
| LJ | 3.60 | i | | | 7 | | | | Cardiff | UWIC Grand Prix | 8 Jan 12 |
| LJ | 3.50 | | | | 4 | B | | | Stoke | McCain Young Athletes' League Midland Final | 29 Jul 12 |
| SP2.72K | 6.24 | | | | 5 | A | | | Abingdon | McCain Young Athletes' League Division Midland Premier South | 20 May 12 |
| SP2.72K | 6.18 | | | | 5 | | | | Newport | Welsh U15 League East Division | 23 Jun 12 |
| JT400 | 10.88 | | | | 9 | | | | Hereford | Welsh U15 League East Division | 21 Jul 12 |
| ZXC | 10:29 | | | | 19 | | | | Bristol | Gwent League | 3 Mar 12 |
| ZXC | 11:03 | | | | 27 | | | | Cardiff | McCain UK Cross Challenge Series | 15 Jan 12 |
| ZXC | 11:23 | | | | 11 | | | | Penlan | Aviva Welsh Schools' Cross Country Championships | 25 Feb 12 |
| ZXC | 11:53 | | | | 14 | | | | Brecon | Gwent League | 11 Feb 12 |
| ZXC | 13:11 | | | | 26 | | | | Bridgend | Gwent League | 21 Oct 12 |
| ZXC | 14:03 | | | | 24 | | | | St. Fagans | Welsh National Championships | 18 Feb 12 |
| ZXC | 14:15 | | | | 282 | | | | Birmingham | CAU Inter County Championships | 10 Mar 12 |
| 2011 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 15.31 | | 0.3 | | 2 | 3 | | | Aberdare | Welsh U15 League East | 1 May 11 |
| 200 | 31.8 | | -1.6 | | 6 | h1 | | | Cardiff | Welsh U13/U15 & Senior 10,000m Championships | 23 Jul 11 |
| 200 | 32.57 | w | 4.4 | | 2 | 2 | | | Aberdare | Welsh U15 League East | 1 May 11 |
| 800 | 2:42.02 | i | | | Q | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| 800 | 2:47.78 | | | | Q | | | | Newport | Welsh Schools' Combined Event Championships | 25 Jun 11 |
| 800 | 3:09.2 | | | | 8 | | | | Aberdare | Welsh U15 League East | 1 May 11 |
| 60HU13W | 11.62 | i | | | Q | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| 70HU13W | 14.28 | | -2.9 | | Q | | | | Newport | Welsh Schools' Combined Event Championships | 25 Jun 11 |
| 70HU13W | 14.5 | | | | 5 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 5 Jun 11 |
| 70HU13W | 14.6 | | | | 3 | | | | Hereford | Welsh U15 League East Division | 28 May 11 |
| 70HU13W | 15.03 | | | | 3 | | | | Aberdare | Welsh U15 League East | 1 May 11 |
| HJ | 1.20 | | | | 1 | | | | Hereford | Welsh U15 League East Division | 28 May 11 |
| HJ | 1.10 | | | | 4 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 5 Jun 11 |
| HJ | 1.10 | | | | 6 | | | | Cardiff | Welsh U13/U15 & Senior 10,000m Championships | 23 Jul 11 |
| HJ | 1.10 | | | | 3 | B | | | Brecon | Welsh Junior Cup Final | 21 Aug 11 |
| LJ | 3.80 | | | | 2 | B | | | Brecon | Welsh Junior Cup Final | 21 Aug 11 |
| LJ | 3.61 | | 1.2 | | Q | | | | Newport | Welsh Schools' Combined Event Championships | 25 Jun 11 |
| LJ | 3.54 | | | | 10 | | | | Cardiff | Welsh U13/U15 & Senior 10,000m Championships | 23 Jul 11 |
| LJ | 3.52 | i | | | Q | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| LJ | 3.46 | | | | 6 | | | | Hereford | Welsh U15 League East Division | 28 May 11 |
| SP2.72K | 5.75 | i | | | Q | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| SP2.72K | 5.71 | | | | 5 | A | | | Brecon | Welsh Junior Cup Final | 21 Aug 11 |
| SP2.72K | 5.46 | | | | Q | | | | Newport | Welsh Schools' Combined Event Championships | 25 Jun 11 |
| QuadU13W | 1448 | i | | | 3 | | | | Cardiff | Welsh Athletics & Welsh Schools Combined Events Championships | 6 Nov 11 |
| QuadU13W | 1323 | | | | 8 | | | | Newport | Welsh Schools' Combined Event Championships | 25 Jun 11 |
| ZXC | 9:01 | | | | 9 | | | | Cardiff | McCain UK Cross Challenge | 16 Jan 11 |
| ZXC | 10:19 | | | | 33 | | | | Builth Wells | Welsh Inter-Regional Championships | 10 Dec 11 |
| ZXC | 11:20 | | | | 23 | | | | Brecon | Welsh Schools' Cup | 19 Nov 11 |
| ZXC | 11:29 | | | | 25 | | | | Swansea | Gwent League | 4 Dec 11 |
| ZXC | 11:44 | | | | 17 | | | | Bath | Gwent League | 13 Nov 11 |
| ZXC | 13:21 | | | | 12 | | | | Cardiff | South Wales Girls Regional Schools Championships | 2 Nov 11 |
| ZXC | 13:33 | | | | 28 | | | | Bridgend | Gwent League | 9 Oct 11 |