| 2016 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 4.97KXC | 25:08 | | | | 18 | | | | Cardiff | British Athletics Cross Challenge | 24 Jan 16 |
| 5.54KXC | 25:55 | | | | 22 | | | 18 | Swansea | Welsh National Championships | 27 Feb 16 |
| 2015 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 400 | 65.98 | | | | 1 | | | | Cardiff | Welsh Senior League | 26 Apr 15 |
| 800 | 2:26.62 | | | | 3 | F | | | Newport | BMC Regional Races | 22 Jul 15 |
| 800 | 2:26.86 | | | | 3 | C | | | Exeter | BMC Regional Races | 28 Jul 15 |
| 800 | 2:29.7 | | | | 3 | A | | | Cheltenham | UK Youth Development U17/U20 League Division Midland Premier South/West | 28 Jun 15 |
| 800 | 2:30.10 | | | | 6 | | | | Cardiff | Welsh Schools National Championships | 4 Jul 15 |
| 800 | 2:33.17 | | | | 3 | B | | | Yate | UK Youth Development U17/U20 League Division Midland Premier South/West | 18 Apr 15 |
| 800 | 2:36.4 | | | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Senior & Year 11 Championships | 22 Apr 15 |
| 1500 | DNS | | | | - | | | | Cardiff | Welsh U13 / U17 / Senior Championships | 28 Jun 15 |
| 5K | 20:06 | | | | 126 | E | 13 | 2 | Mountain Ash | Nos Galan Races | 31 Dec 15 |
| 5KXC | 23:53 | | | | 128 | | | | Birmingham | CAU Inter County Championships (Inc World Trials & British Athletics Cross Challenge) | 7 Mar 15 |
| parkrun | 20:21 | | | | 16 | | 1 | 1 | Pontypridd | Pontypridd parkrun # 64 | 24 Jan 15 |
| parkrun | 20:43 | | | | 24 | | 2 | | Pontypridd | Pontypridd parkrun # 65 | 31 Jan 15 |
| parkrun | 20:51 | | | | 14 | | 1 | 1 | Pontypridd | Pontypridd parkrun # 94 | 3 Oct 15 |
| parkrun | 21:45 | | | | 17 | | 2 | 1 | Pontypridd | Pontypridd parkrun # 102 | 28 Nov 15 |
| ZXC | 17:25 | | | | 35 | | | | Dunboyne, IRL | Celtic Games International Cross Country | 18 Jan 15 |
| ZXC | 18:12 | | | | 14 | | | | Brecon | Welsh Schools National Championships | 11 Feb 15 |
| 2014 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:22.34 | | | | 4 | B | | | Street | BMC PB Classic | 5 May 14 |
| 800 | 2:24.27 | | | | 6 | A | | | Tavistock | BMC Regional Races | 29 Jul 14 |
| 800 | 2:26.5 | | | | 2 | A | | | Stoke | UK Youth Development U17/U20 League Division Midland Premier 2 | 27 Apr 14 |
| 800 | 2:26.69 | | | | 6 | h2 | | | Cardiff | Welsh Athletics Senior Championships & Commonwealth Games Trials | 31 May 14 |
| 1500 | 5:01.40 | | | | 2 | | | | Cardiff | Welsh Schools Championships | 5 Jul 14 |
| 1500 | 5:02.24 | | | | 3 | | | | Cardiff | South & East Wales Championships | 24 May 14 |
| 1500 | 5:04.3 | | | | 4 | A | | | Cheltenham | UK Youth Development U17/U20 League Division Midland Premier 2 | 1 Jun 14 |
| 1500 | 5:05.63 | | | | 3 | | | | Wrexham | Welsh U17 / U20 Championships | 14 Jun 14 |
| 1500 | 5:05.75 | | | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Middle Schools | 30 Apr 14 |
| 1500 | 5:11.7 | | | | 1 | A | | | Milton Keynes | UK Youth Development U17/U20 League Division Midland Premier 2 | 29 Jun 14 |
| SP4K | 4.90 | | | | 3 | B | | | Stoke | UK Youth Development U17/U20 League Division Midland Premier 2 | 27 Apr 14 |
| 1.2KNAD | 3:58 | | | | 11 | | 2 | | Mountain Ash | Nos Galan 5K | 31 Dec 14 |
| 1.9KL | TBC | | | | 4 | L4 | | | Pontypridd | Welsh Road Relay Championships | 16 Mar 14 |
| 4KXC | 21:32 | | | | 234 | | | | Birmingham | Inter County Championships | 8 Mar 14 |
| 4.2KXC | 19:59 | | | | 25 | | | | Cardiff | British Athletics Cross Challenge | 19 Jan 14 |
| 4.4KXC | 17:48 | | | | 100 | | | 42 | Liverpool | British Athletics Cross Challenge (inc European Trials) | 29 Nov 14 |
| parkrun | 20:13 | | | | 12 | | 1 | 1 | Pontypridd | Pontypridd parkrun # 27 | 12 Apr 14 |
| parkrun | 20:22 | | | | 14 | | 1 | 1 | Pontypridd | Pontypridd parkrun # 47 | 20 Sep 14 |
| parkrun | 20:22 | | | | 11 | | 1 | 1 | Pontypridd | Pontypridd parkrun # 49 | 4 Oct 14 |
| parkrun | 20:35 | | | | 22 | | 1 | 1 | Pontypridd | Pontypridd parkrun # 48 | 27 Sep 14 |
| parkrun | 20:43 | | | | 26 | | 1 | 1 | Pontypridd | Pontypridd parkrun # 46 | 13 Sep 14 |
| ZXC | 17:38 | | | | 6 | | | | Brecon | Welsh Schools Inter School Championships | 15 Nov 14 |
| ZXC | 18:24 | | | | 3 | | | | Cardiff | South Wales Regional Schools Girls' Cross Country Championships | 15 Oct 14 |
| ZXC | 19:07 | | | | 17 | | | | Brecon | Welsh Schools' Championships | 1 Feb 14 |
| ZXC | 19:09 | | | | 5 | | | | Builth Wells | Welsh Inter-Regional & Masters' Championships | 13 Dec 14 |
| ZXC | 22:44 | | | | 6 | | | | Bridgend | Gwent League | 12 Oct 14 |
| 2013 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:22.54 | | | | 3 | C | | | Street | BMC PB Classic | 6 May 13 |
| 800 | 2:24.20 | | | | 4 | 1 | | | Cardiff | Welsh U13 / U15 / Senior Championships | 29 Jun 13 |
| 800 | 2:25.29 | | | | 4 | B | | | Birmingham U | BMC Regional Races | 12 Jun 13 |
| 800 | 2:25.3 | | | | 2 | | | | Cardiff | Cardiff & the Vale Schools U14 / U16 Cup A Final | 20 Jun 13 |
| 800 | 2:26.43 | | | | 3 | 1 | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Junior Championships | 5 Jun 13 |
| 800 | 2:26.54 | | | | 2 | 1 | | | Hereford | Welsh U15 League East Division | 11 May 13 |
| 800 | 2:29.4 | | | | 2 | B | | | Rugby | UK Youth Development U13/U15 League Division Midland Premier 1 | 1 Jun 13 |
| 800 | 2:32.01 | i | | | 7 | 3 | | | Cardiff | Welsh Athletics U13 / U17 / Senior Championships | 26 Jan 13 |
| 800 | 2:33.2 | i | | | 3 | 1 | | | Cardiff | Welsh Athletics Junior Indoor Open Meeting inc. South West England Championships | 6 Jan 13 |
| 1500 | 4:55.6 | | | | 1 | A | | | Rugby | UK Youth Development U13/U15 League Division Midland Premier 1 | 22 Jun 13 |
| 1500 | 4:56.67 | | | | 5 | | | | Cardiff | Welsh U13 / U15 / Senior Championships | 30 Jun 13 |
| 1500 | 5:02.8 | | | | 2 | B | | | Cardiff | UK Youth Development U13/U15 League Division Midland Premier 1 | 13 Jul 13 |
| 1500 | 5:05.3 | | | | 1 | B | | | Stoke Gifford | UK Youth Development U13/U15 League Division Midland Premier 1 | 4 May 13 |
| 1.2KNAD | 4:16 | | | | 12 | | 4 | | Mountain Ash | Nos Galan Junior Races | 31 Dec 13 |
| ZXC | 11:49 | | | | 21 | | | | Dinefwr | SIAB Schools' International | 23 Mar 13 |
| ZXC | 12:37 | | | | 18 | | | | Cardiff | McCain UK Cross Challenge Series | 20 Jan 13 |
| ZXC | 13:07 | | | | 6 | | | | Brecon | Welsh Schools' Championships | 23 Feb 13 |
| ZXC | 14:27 | | | | 5 | | | | Cardiff | South Wales Girls Regional Schools Championships | 8 Oct 13 |
| ZXC | 14:51 | | | | 11 | | | | Bath | Gwent League | 9 Feb 13 |
| ZXC | 16:25 | | | | 12 | | | | Pontypool | Gwent League | 19 Oct 13 |
| ZXC | 16:58 | | | | 5 | | | | Crickhowell | Welsh Championships | 16 Feb 13 |
| ZXC | 18:39 | | | | 50 | | | | Birmingham | Inter Counties Championships | 9 Mar 13 |
| 2012 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:33.3 | | | | 4 | | | | Brecon | South East Wales Regional Championships | 16 May 12 |
| 1500 | 5:08.58 | | | | 6 | | | | Cardiff | Welsh Inter Regional Championships | 14 Jul 12 |
| 1500 | 5:15.67 | | | | 2 | | | | Cardiff | South Wales Regional Athletics Championships | 12 May 12 |
| 1500 | 5:18.32 | | | | 1 | B | | | Cardiff | McCain Young Athletes' League Division Midland Premier South | 17 Jun 12 |
| 1500 | 5:24.07 | | | | 2 | B | | | Brecon | Welsh U15 League Cup Final | 19 Aug 12 |
| 1500 | 5:24.31 | | | | 9 | C | | | Birmingham Uni | BMC PB Classic | 30 Jun 12 |
| 3000 | 11:32.25 | | | | 4 | | | | Neath | Neath Open inc Welsh 3000m Championships | 15 Aug 12 |
| 2KL | 7:41 | | | | 2 | L1 | | | Llandow | Welsh National Relay Championships | 25 Mar 12 |
| ZXC | 10:09 | | | | 11 | | | | Bristol | Gwent League | 3 Mar 12 |
| ZXC | 13:11 | | | | 211 | | | | Birmingham | Inter Counties Championships | 10 Mar 12 |
| ZXC | 13:22 | | | | 16 | | | | St. Fagans | Welsh National Championships | 18 Feb 12 |
| ZXC | 13:32 | | | | 19 | | | | Builth Wells | Welsh Inter Regional Championships (Inc Welsh Masters Champs) | 8 Dec 12 |
| ZXC | 13:40 | | | | 19 | | | | Penlan | Aviva Welsh Schools' Cross Country Championships | 25 Feb 12 |
| ZXC | 13:47 | | | | 15 | | | | Brecon | Welsh Inter Schools' Championships | 17 Nov 12 |
| ZXC | 14:47 | | | | 5 | | | | Cardiff | South Wales Girls Regional Schools Championships | 24 Oct 12 |
| ZXC | 15:04 | | | | 18 | | | | Cardiff | McCain UK Cross Challenge Series | 15 Jan 12 |
| 2011 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:48.25 | i | | | 5 | h1 | | | Cardiff | Welsh Open Senior Championships inc. Junior 800m Championships | 23 Jan 11 |
| 1200 | 4:22.6 | | | | 2 | | | | Yate | McCain Young Athletes League Midland Premier S Division Match 1 | 22 May 11 |
| 1200 | 4:24.1 | | | | 3 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 5 Jun 11 |
| 1200 | 4:26.7 | | | | 1 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 8 May 11 |
| 1500 | 5:36.0 | | | | 2 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 1500 | 5:38.0 | | | | 1 | | | | Hereford | Welsh U15 League East Division | 28 May 11 |
| 1500 | 5:39.28 | | | | 7 | | | | Cardiff | Welsh Open Senior Championships | 18 Jun 11 |
| 1500 | 5:44.62 | | | | 2 | | | | Aberdare | Welsh U15 League East | 1 May 11 |
| 1500 | 5:49.40 | i | | | 7 | | | | Cardiff | Welsh Open U13/U15 Championships | 29 Jan 11 |
| 1500 | 5:51.4 | | | | 1 | | | | Newport | Welsh Athletics U15 League East Division | 9 Jul 11 |
| 1500 | 5:58.18 | | | | 3 | A | | | Brecon | Welsh Junior Cup Final | 21 Aug 11 |
| SP2.72K | 4.90 | | | | 6 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 5 Jun 11 |
| SP2.72K | 4.89 | | | | 3 | | | | Yate | McCain Young Athletes League Midland Premier S Division Match 1 | 22 May 11 |
| SP2.72K | 4.04 | | | | 4 | | | | Cheltenham | McCain Young Athletes League Midland Premier S Division | 8 May 11 |
| DT0.75K | 11.45 | | | | 4 | | | | Newport | Welsh Athletics U15 League East Division | 9 Jul 11 |
| DT0.75K | 10.38 | | | | 3 | | | | Hereford | Welsh U15 League East Division | 28 May 11 |
| DT0.75K | 10.27 | | | | 2 | | | | Aberdare | Welsh U15 League East | 1 May 11 |
| JT400 | 7.01 | | | | 9 | | | | Newport | Welsh Athletics U15 League East Division | 9 Jul 11 |
| 2KL | 8:04 | | | | 3 | L4 | | | Llandow | Welsh Road Relays | 3 Apr 11 |
| 2.4KXC | 10:41 | | | | 15 | | | | Cardiff | McCain UK Cross Challenge | 16 Jan 11 |
| ZXC | 10:17 | | | | 4 | | | | Swansea | Gwent League | 4 Dec 11 |
| ZXC | 10:22 | | | | 9 | | | | Swansea | Gwent League | 13 Mar 11 |
| ZXC | 10:35 | | | | 7 | | | | Brecon | Welsh Schools' Cup | 19 Nov 11 |
| ZXC | 11:04 | | | | 7 | | | | Bath | Gwent League | 13 Nov 11 |
| ZXC | 11:18 | | | | 3 | | | | Brecon | Gwent League | 12 Feb 11 |
| ZXC | 12:25 | | | | 5 | | | | Cardiff | South Wales Girls Regional Schools Championships | 2 Nov 11 |
| ZXC | 13:02 | | | | 14 | | | | Bridgend | Gwent League | 9 Oct 11 |
| ZXC | 13:11 | | | | 196 | | | | Birmingham | Inter Counties Championships | 5 Mar 11 |
| 2010 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:46.25 | | | | 5 | | | | Cardiff | Welsh Athletics Open Meeting | 14 Jul 10 |
| 800 | 2:48.71 | | | | 6 | h3 | | | Cardiff | Welsh U13 Championships | 13 Jun 10 |
| 1200 | 4:26.18 | | | | 3 | B | | | Birmingham | McCain UK Young Athletes League Midland Final | 1 Aug 10 |
| 1200 | 4:30.2 | | | | 5 | | | | Yeovil | McCain UK Young Athletes League Midland Premier S | 20 Jun 10 |
| 1200 | 4:36.5 | | | | 2 | | | | Rugby | McCain UK Young Athletes League Midland Premier S - Match B | 16 May 10 |
| 1500 | 5:39.2 | | | | 1 | | | | Hereford | Welsh U15 League - South East | 22 May 10 |
| 1500 | 5:42.2 | | | | 8 | | | | Carmarthen | Welsh U17/U20 Championships | 10 Jul 10 |
| 1500 | 5:42.6 | | | | 2 | | | | Newport | Welsh U15 League South East | 11 Jul 10 |
| 1500 | 5:47.6 | | | | 3 | 1 | | | Newport | Welsh U15 League South East | 6 Jun 10 |
| 1500 | 5:48.71 | | | | 4 | A | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| 1500 | 5:49.49 | | | | 2 | A | | | Cardiff | Welsh Junior Cup Qualifier - East | 7 Aug 10 |
| 1500 | 5:50.97 | | | | 4 | | | | Cardiff | South Wales Regional Championships | 8 May 10 |
| LJ | 2.68 | | | | 6 | B | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| SP2.72K | 3.20 | | | | 4 | | | | Rugby | McCain UK Young Athletes League Midland Premier S - Match B | 16 May 10 |
| DT0.75K | 9.51 | | | | 2 | B | | | Cardiff | Welsh Junior Cup Qualifier - East | 7 Aug 10 |
| DT0.75K | 8.02 | | | | 4 | B | | | Brecon | Welsh Junior Cup Final | 22 Aug 10 |
| ZXC | 11:41 | | | | 14 | | | | Brecon | Welsh Inter Schools' Championships | 20 Nov 10 |
| ZXC | 12:01 | | | | 15 | | | | Bristol | Gwent League | 4 Dec 10 |
| ZXC | 12:13 | | | | 18 | | | | Bridgend | Gwent League | 10 Oct 10 |
| 2009 U11 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1KXC | 4:45 | | | | 9 | | | | Bristol | BMC Cross Country Classic | 22 Nov 09 |
| 2008 U11 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| ZXC | 7:32 | | | | 9 | | | | Bristol Blaise Castle | Gwent League | 6 Dec 08 |