| 2019 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| DT1.5K | 38.15 | | | | 3 | | | | Cardiff | Welsh Schools Championships | 6 Jul 19 |
| DT1.5K | 34.85 | | | | 1 | | | | Cardiff | Cardiff & The Vale Senior & Middle Schools Championships | 8 May 19 |
| JT700 | 44.02 | | | | 3 | | | | Cardiff | Welsh Schools Championships | 6 Jul 19 |
| JT700 | 42.41 | | | | 1 | | | | Cardiff | Cardiff & The Vale Senior & Middle Schools Championships | 8 May 19 |
| 2018 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| DT1.5K | 39.92 | | | | 3 | A | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier SW | 27 May 18 |
| DT1.5K | 39.83 | | | | 6 | | | | Grangemouth | SIAB International | 21 Jul 18 |
| DT1.5K | 37.40 | | | | 1 | | | | Cardiff | Cardiff AAC Young Throwers Invitational | 11 Sep 18 |
| DT1.5K | 36.96 | | | | 1 | | | | Cardiff | Cardiff & the Vale Middle Schools Championships | 25 Apr 18 |
| DT1.5K | 36.86 | | | | 1 | | | | Brecon | Welsh Inter Regional Championships | 25 Aug 18 |
| DT1.5K | 36.74 | | | | 2 | | | | Cardiff | Welsh Schools Championships | 7 Jul 18 |
| DT1.5K | 36.59 | | | | 3 | A | | | Exeter | UK Youth Development U17/U20 League Division Midland Premier SW | 1 Jul 18 |
| DT1.5K | 34.83 | | | | 2 | | | | Newport | Welsh U13 / U15 / U17 / U20 Championships | 23 Jun 18 |
| DT1.5K | 32.24 | | | | 1 | | | | Cardiff | Cardiff AAC Young Throwers Invitational | 10 Apr 18 |
| DT1.5K | 32.07 | | | | 4 | A | | | Swansea | UK Youth Development U17/U20 League Division Midland Premier SW | 29 Apr 18 |
| DT1.25K | 41.40 | | | | 2 | | | | Grangemouth | Celtic Games | 4 Aug 18 |
| JT700 | 49.24 | | | | 1 | | | | Newport | Welsh U13 / U15 / U17 / U20 Championships | 24 Jun 18 |
| JT700 | 48.18 | | | | 1 | | | | Cardiff | Cardiff & the Vale Middle Schools Championships | 25 Apr 18 |
| JT700 | 47.64 | | | | 1 | | | | Swansea | Swansea Harriers Open Meeting | 8 Apr 18 |
| JT700 | 44.16 | | | | 1 | A | | | Exeter | UK Youth Development U17/U20 League Division Midland Premier SW | 1 Jul 18 |
| JT700 | 43.79 | | | | 1 | A | | | Bath | Team Bath FieldFest Open | 15 Apr 18 |
| JT700 | 38.80 | | | | 3 | B | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier SW | 27 May 18 |
| JT700 | 38.80 | | | | 4 | | | | Cardiff | Welsh Schools Championships | 7 Jul 18 |
| JT700 | 37.86 | | | | 4 | | | | Brecon | Welsh Inter Regional Championships | 25 Aug 18 |
| JT700 | 32.50 | | | | 2 | | | | Newport | Welsh Athletics League | 11 Aug 18 |
| 2017 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| SP5K | 11.29 | i | | | 7 | | | | Cardiff | Welsh Athletics Junior Open (Inc South & East Wales Regional Championships) | 3 Dec 17 |
| SP4K | 12.55 | | | | 1 | | | | Wrexham | Wrexham Final Fling Open | 23 Sep 17 |
| SP4K | 12.22 | | | | 1 | | | | Cardiff | Welsh Championships | 9 Jun 17 |
| SP4K | 12.03 | | | | 1 | A | | | Newport | Welsh U15 League Final | 6 Aug 17 |
| SP4K | 11.30 | | | | 2 | | | | Swansea | Swansea Harriers Open Meeting | 9 Apr 17 |
| SP4K | 11.12 | i | | | 2 | | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 11 Feb 17 |
| DT1.25K | 40.04 | | | | 1 | C | | | Brecon | NASUWT Plate & Cup Final | 13 Jul 17 |
| DT1.25K | 39.40 | | | | 1 | | | | Cardiff | Welsh Championships | 9 Jun 17 |
| DT1.25K | 38.89 | | | | 1 | A | | | Swindon | UK Youth Development U13/U15 League Midlands South/West Promotion Match | 15 Jul 17 |
| DT1.25K | 37.52 | | | | 1 | B | | | Cardiff | Cardiff & the Vale U15 Boys Schools Championships | 24 May 17 |
| DT1.25K | 36.14 | | | | 2 | | | | Wrexham | Wrexham Final Fling Open | 23 Sep 17 |
| DT1.25K | 36.09 | | | | 1 | | | | Newport | Welsh U15 League Division East | 8 Jul 17 |
| DT1.25K | 35.70 | | | | 2 | | | | Swansea | Swansea Harriers Open Meeting | 9 Apr 17 |
| DT1.25K | 35.30 | | | | 1 | | | | Cardiff | Cardiff AAC Young Throwers Invitational | 8 Aug 17 |
| DT1.25K | 34.90 | | | | 1 | A | | | Yate | UK Youth Development U13/U15 League Division Midland Premier South/West | 22 Apr 17 |
| DT1.25K | 34.69 | | | | 1 | | | | Hereford | Welsh U15 League Division East | 29 Apr 17 |
| DT1.25K | 32.78 | | | | 1 | A | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 18 Jun 17 |
| DT1.25K | 32.58 | | | | 3 | | | | Cardiff | Welsh Schools Championships | 1 Jul 17 |
| DT1.25K | 30.74 | | | | 1 | B | | | Yate | UK Youth Development U13/U15 League Division Midland Premier South/West | 20 May 17 |
| HT4K | 37.16 | | | | 1 | B | | | Yate | UK Youth Development U13/U15 League Division Midland Premier South/West | 22 Apr 17 |
| HT4K | 34.52 | | | | 1 | | | | Cardiff | Cardiff & the Vale U15 Boys Schools Championships | 24 May 17 |
| HT4K | 32.71 | | | | 1 | | | | Newport | Welsh U15 League Division East | 8 Jul 17 |
| HT4K | 32.62 | | | | 2 | A | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 18 Jun 17 |
| HT4K | 31.67 | | | | 1 | B | | | Newport | Welsh U15 League Final | 6 Aug 17 |
| HT4K | 31.22 | | | | 2 | | | | Wrexham | Wrexham Final Fling Open | 23 Sep 17 |
| HT4K | 29.91 | | | | 2 | | | | Cardiff | Cardiff AAC Young Throwers Invitational | 8 Aug 17 |
| HT4K | 28.98 | | | | 1 | B | | | Swindon | UK Youth Development U13/U15 League Midlands South/West Promotion Match | 15 Jul 17 |
| HT4K | 26.71 | | | | 2 | | | | Hereford | Welsh U15 League Division East | 29 Apr 17 |
| JT600 | 50.77 | | | | 1 | A | | | Newport | Welsh U15 League Final | 6 Aug 17 |
| JT600 | 50.17 | | | | 6 | | | | Bedford | England Athletics U15 / U17 Championships | 26 Aug 17 |
| JT600 | 46.54 | | | | 1 | | | | Cardiff | Welsh Schools Championships | 1 Jul 17 |
| JT600 | 46.06 | | | | 1 | A | | | Cardiff | Cardiff & the Vale U15 Boys Schools Championships | 24 May 17 |
| JT600 | 44.89 | | | | 3 | | | | Wrexham | Wrexham Final Fling Open | 23 Sep 17 |
| JT600 | 44.64 | | | | 1 | A | | | Yate | UK Youth Development U13/U15 League Division Midland Premier South/West | 22 Apr 17 |
| JT600 | 44.52 | | | | 1 | A | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 18 Jun 17 |
| JT600 | 44.25 | | | | 2 | | | | Cardiff | Welsh Championships | 9 Jun 17 |
| JT600 | 42.42 | | | | 1 | | | | Hereford | Welsh U15 League Division East | 29 Apr 17 |
| JT600 | 42.40 | | | | 1 | | | | Swansea | Swansea Harriers Open Meeting | 9 Apr 17 |
| JT600 | 40.08 | | | | 1 | B | | | Swindon | UK Youth Development U13/U15 League Midlands South/West Promotion Match | 15 Jul 17 |
| JT600 | 39.35 | | | | 1 | | | | Newport | Welsh U15 League Division East | 8 Jul 17 |
| JT600 | 38.77 | | | | 1 | A | | | Yate | UK Youth Development U13/U15 League Division Midland Premier South/West | 20 May 17 |
| 2016 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| PV | 1.60 | | | | 5 | | | | Cardiff | Welsh U15 League Division East | 9 Jul 16 |
| SP4K | 10.49 | | | | 2 | | | | Newport | Welsh U13 / U15 / U17 / U20 Championships | 13 Aug 16 |
| SP4K | 10.32 | i | | | 4 | | | | Cardiff | Welsh Athletics Junior Open (Inc South & East Wales Regional Championships) | 4 Dec 16 |
| SP4K | 10.31 | | | | 8 | | | | Wrexham | Wrexham Final Fling Meeting | 24 Sep 16 |
| SP4K | 10.20 | | | | 4 | A | | | Newport | Welsh U15 League Final | 21 Aug 16 |
| SP4K | 9.17 | | | | 1 | | | | Swansea | Welsh Masters' League - field only | 18 May 16 |
| SP4K | 9.12 | | | | 2 | B | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier South/West | 19 Jun 16 |
| SP4K | 8.93 | | | | 2 | | | | Swansea | Swansea Open | 10 Apr 16 |
| SP4K | 8.39 | | | | 16 | | | | Cardiff | Cardiff & The Vale of Glamorgan Schools AA U15 Boys Championships | 25 May 16 |
| DT1.25K | 30.12 | | | | 1 | | | | Newport | Welsh U15 League Division East | 5 Jun 16 |
| DT1.25K | 29.75 | | | | 2 | | | | Newport | Welsh U13 / U15 / U17 / U20 Championships | 14 Aug 16 |
| DT1.25K | 27.69 | | | | 2 | | | | Cardiff | Welsh U15 League Division East | 9 Jul 16 |
| DT1.25K | 26.54 | | | | 4 | | | | Cardiff | Cardiff & The Vale of Glamorgan Schools AA U15 Boys Championships | 25 May 16 |
| DT1.25K | 26.25 | | | | 2 | | | | Cardiff | Welsh U15 League Division East | 30 Apr 16 |
| DT1.25K | 25.47 | | | | 2 | B | | | Newport | Welsh U15 League Final | 21 Aug 16 |
| DT1.25K | 25.14 | | | | 1 | B | | | Newport | UK Youth Development U13/U15 League Division Midland Premier South/West | 23 Apr 16 |
| DT1.25K | 24.83 | | | | 9 | | | | Wrexham | Wrexham Final Fling Meeting | 24 Sep 16 |
| DT1.25K | 23.37 | | | | 1 | B | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier South/West | 19 Jun 16 |
| DT1.25K | 21.00 | | | | 5 | | | | Swansea | Swansea Open | 10 Apr 16 |
| HT4K | 28.50 | | | | 1 | B | | | Newport | Welsh U15 League Final | 21 Aug 16 |
| HT4K | 26.32 | | | | 5 | | | | Wrexham | Wrexham Final Fling Meeting | 24 Sep 16 |
| HT4K | 24.89 | | | | 4 | | | | Newport | Welsh U13 / U15 / U17 / U20 Championships | 13 Aug 16 |
| HT4K | 24.41 | | | | 4 | | | | Brecon | Welsh Inter Regional Championships | 27 Aug 16 |
| HT4K | 22.64 | | | | 1 | B | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier South/West | 19 Jun 16 |
| HT4K | 20.84 | | | | 4 | | | | Newport | Welsh U15 League Division East | 5 Jun 16 |
| HT4K | 19.84 | | | | 1 | | | | Swansea | Welsh Masters' League - field only | 18 May 16 |
| HT4K | 17.03 | | | | 3 | A | | | Newport | UK Youth Development U13/U15 League Division Midland Premier South/West | 23 Apr 16 |
| HT4K | 16.81 | | | | 1 | | | | Cardiff | Welsh U15 League Division East | 30 Apr 16 |
| JT600 | 33.56 | | | | 6 | | | | Wrexham | Wrexham Final Fling Meeting | 24 Sep 16 |
| JT600 | 33.35 | | | | 6 | | | | Newport | Welsh U13 / U15 / U17 / U20 Championships | 14 Aug 16 |
| JT600 | 31.71 | | | | 5 | | | | Cardiff | Welsh U15 League Division East | 9 Jul 16 |
| JT600 | 30.94 | | | | 6 | | | | Newport | Welsh U15 League Division East | 5 Jun 16 |
| JT600 | 28.76 | | | | 4 | | | | Cardiff | Welsh U15 League Division East | 30 Apr 16 |
| JT600 | 27.96 | | | | 2 | | | | Cardiff | Cardiff Run, Jump, Throw | 9 Apr 16 |
| JT600 | 26.89 | | | | 5 | | | | Swansea | Swansea Open | 10 Apr 16 |
| JT600 | 25.10 | | | | 17 | | | | Cardiff | Cardiff & The Vale of Glamorgan Schools AA U15 Boys Championships | 25 May 16 |
| 2015 U13 Barry & Vale |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1000W | 6:22.52 | | | | 1 | | | | Newport | Welsh U15 League Division East | 6 Jun 15 |
| 1000W | 6:30.07 | | | | 6 | | | | Newport | Welsh U15 / U20 Championships | 16 Aug 15 |
| 1000W | 6:38.21 | | | | 1 | | | | Hereford | Welsh U15 League Division East | 9 May 15 |
| SP4K | 8.51 | i | | | 7 | | | | Cardiff | Welsh Athletics Junior Open inc South Wales, East Wales & South West England Championships | 12 Dec 15 |
| SP3.25K | 7.83 | | | | 4 | A | | | Newport | Welsh U15 League Final | 23 Aug 15 |
| SP3.25K | 7.82 | | | | 3 | A | | | Stoke Gifford | UK Youth Development U13/U15 League Division Midland Premier South/West | 21 Jun 15 |
| SP3.25K | 7.75 | | | | 4 | | | | Cardiff | Welsh Championships | 28 Jun 15 |
| SP3.25K | 7.56 | | | | 5 | A | | | Birmingham | UK Youth Development U13/U15 League Final & Walks Invitation | 5 Sep 15 |
| SP3.25K | 7.55 | | | | 4 | | | | Hereford | Welsh U15 League Division East | 1 Aug 15 |
| SP3.25K | 7.42 | | | | 3 | A | | | Bath | UK Youth Development U13/U15 League Division Midland Premier South/West | 30 May 15 |
| SP3.25K | 7.39 | | | | 2 | | | | Newport | Welsh U15 League Division East | 6 Jun 15 |
| SP3.25K | 7.35 | | | | 1 | | | | Newport | South & East Wales Regional Championships | 23 May 15 |
| SP3.25K | 7.11 | | | | 2 | | | | Hereford | Welsh U15 League Division East | 9 May 15 |
| SP3.25K | 6.52 | i | | | 1 | | | | Cardiff | East & South Wales / South West England U13/U15/U17 Championships | 3 Jan 15 |
| DT1K | 24.79 | | | | 2 | A | | | Newport | Welsh U15 League Final | 23 Aug 15 |
| DT1K | 20.12 | | | | 4 | | | | Cardiff | Welsh Championships | 28 Jun 15 |
| DT1K | 20.05 | | | | 1 | | | | Hereford | Welsh U15 League Division East | 12 Jul 15 |
| DT1K | 18.68 | | | | 6 | | | | Barry | Cardiff & the Vale of Glamorgan Schools Year 7 Championships | 30 Jun 15 |
| DT1K | 18.19 | | | | 2 | | | | Hereford | Welsh U15 League Division East | 9 May 15 |
| DT1K | 16.19 | | | | 5 | | | | Cardiff | Cardiff & The Vale of Glamorgan Schools U14 & U16 Cup Final B | 17 Jun 15 |
| DT1K | 15.25 | | | | 3 | | | | Newport | South & East Wales Regional Championships | 23 May 15 |
| JT400 | 22.59 | | | | 3 | | | | Newport | Welsh U15 League Division East | 6 Jun 15 |
| JT400 | 22.16 | | | | 6 | | | | Hereford | Welsh U15 League Division East | 12 Jul 15 |
| JT400 | 20.40 | | | | 3 | B | | | Stoke Gifford | UK Youth Development U13/U15 League Division Midland Premier South/West | 21 Jun 15 |
| JT400 | 17.84 | | | | 11 | | | | Cardiff | Welsh Championships | 28 Jun 15 |
| JT400 | 16.45 | | | | 3 | B | | | Bath | UK Youth Development U13/U15 League Division Midland Premier South/West | 30 May 15 |
| JT400 | 12.30 | | | | 9 | | | | Hereford | Welsh U15 League Division East | 1 Aug 15 |
| JT400 | 11.86 | | | | 5 | B | | | Newport | Welsh U15 League Final | 23 Aug 15 |
| 2014 U13 Barry & Vale |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 200 | 34.4 | | | | 4 | B | | | Newport | UK Youth Development U13/U15 League Division Midland West 2a | 22 Jun 14 |
| 1000W | 5:50.52 | | | | 1 | | | | Swansea | Welsh U15 League West Division | 8 Jun 14 |
| 1000W | 6:00.20 | | | | 1 | | | | Neath | Welsh U15 League West Division | 18 May 14 |
| 1000W | 6:36.46 | | | | 1 | | | | Carmarthen | Welsh U15 League West Division | 26 Apr 14 |
| SP3.25K | 6.44 | | | | 6 | | | | Neath | Welsh U15 League West Division | 18 May 14 |
| SP3.25K | 6.24 | | | | 2 | A | | | Hereford | UK Youth Development U13/U15 League Division Midland West 2a | 31 May 14 |
| SP3.25K | 6.09 | | | | 8 | | | | Swansea | Welsh U15 League West Division | 8 Jun 14 |
| SP3.25K | 5.90 | | | | 4 | A | | | Swansea | UK Youth Development U13/U15 League Division Midland West 2a | 19 Jul 14 |
| SP3.25K | 5.89 | | | | 3 | A | | | Newport | UK Youth Development U13/U15 League Division Midland West 2a | 22 Jun 14 |
| DT1K | 11.92 | | | | 10 | | | | Swansea | Welsh U15 League West Division | 8 Jun 14 |
| DT1K | 10.70 | | | | 5 | | | | Neath | Welsh U15 League West Division | 18 May 14 |
| JT400 | 13.57 | | | | 4 | A | | | Swansea | UK Youth Development U13/U15 League Division Midland West 2a | 19 Jul 14 |
| JT400 | 9.27 | | | | 2 | B | | | Hereford | UK Youth Development U13/U15 League Division Midland West 2a | 31 May 14 |
| JT400 | 7.21 | | | | 3 | A | | | Newport | UK Youth Development U13/U15 League Division Midland West 2a | 22 Jun 14 |
| 2013 U11 Barry & Vale |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 150 | 27.1 | | | | 4 | 3 | | | Haverfordwest | Gerald Codd Trophy Match | 11 Aug 13 |
| 150 | 27.3 | | | | 6 | 1 | | | Carmarthen | Welsh U15 League West Division 2 | 11 May 13 |
| 150 | 27.5 | | | | 5 | 3 | | | Swansea | Welsh U15 League West Division 2 | 9 Jun 13 |
| 150 | 31.5 | | | | 5 | | | | Carmarthen | Welsh U15 League West Division 2 | 17 Aug 13 |
| 800 | 3:17.7 | | | | 5 | | | | Carmarthen | Welsh U15 League West Division 2 | 11 May 13 |
| 800 | 3:18.9 | | | | 7 | | | | Swansea | Welsh U15 League West Division 2 | 9 Jun 13 |
| 800 | 3:28.3 | | | | 3 | 2 | | | Carmarthen | Welsh U15 League West Division 2 | 17 Aug 13 |
| 800 | 3:37.2 | | | | 8 | | | | Haverfordwest | Gerald Codd Trophy Match | 11 Aug 13 |
| SP2.72K | 6.57 | | | | 1 | | | | Haverfordwest | Gerald Codd Trophy Match | 11 Aug 13 |
| SP2.72K | 5.86 | | | | 1 | | | | Carmarthen | Welsh U15 League West Division 2 | 11 May 13 |
| SP2.72K | 5.85 | | | | 1 | | | | Carmarthen | Welsh U15 League West Division 2 | 17 Aug 13 |
| 2012 U11 Barry & Vale |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 150 | 26.9 | | | | 2 | 1 | | | Swansea | Welsh U15 League West Division 2 | 24 Jun 12 |
| 800 | 3:23.8 | | | | 8 | | | | Swansea | Welsh U15 League West Division 2 | 24 Jun 12 |
| LJ | 2.56 | | | | 10 | | | | Swansea | Welsh U15 League West Division 2 | 24 Jun 12 |
| ZXC | 8:31 | | | | 62 | | | | Bridgend | Gwent League | 21 Oct 12 |