| 2020 U20 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.79 | i | | | 5 | h7 | | | Cardiff | Non Thomas New Year Open inc. South West England, Welsh Masters, Welsh Athletics Senior 3000m Championships & BMC Races | 19 Jan 20 |
| LJ | 5.67 | i | | | 9 | | | | Cardiff | Non Thomas New Year Open inc. South West England, Welsh Masters, Welsh Athletics Senior 3000m Championships & BMC Races | 19 Jan 20 |
| LJ | NM | i | | | - | | | | Cardiff | Welsh Athletics Senior Championships | 25 Jan 20 |
| 2019 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.84 | i | | | 5 | h3 | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 2 Feb 19 |
| 60 | 7.93 | i | | | 7 | 4 | | | Cardiff | Welsh Athletics Junior Open (Inc. South & East Wales & South West England Regional Championships | 6 Jan 19 |
| 100 | 11.92 | w | 3.9 | | 2 | B | | | Exeter | UK Youth Development U17/U20 League Division Midland Premier SW | 26 May 19 |
| 100 | 12.00 | | -1.3 | | 5 | h2 | | | Wrexham | Welsh Junior Championships | 16 Jun 19 |
| 100 | 12.12 | | -0.6 | | 4 | B | | | Swansea | UK Youth Development U17/U20 League Division Midland Premier SW | 5 May 19 |
| 100 | 12.17 | | 0.3 | | 6 | B | | | Yate | UK Youth Development U17/U20 League Division Midland Premier SW Regional Final | 28 Jul 19 |
| 100 | 12.4 | | | | 6 | 2 | | | Cardiff | Cardiff & The Vale Senior & Middle Schools Championships | 8 May 19 |
| 100 | 12.44 | | -1.4 | | 6 | | | | Aberdare | South / East Wales Regional Championships | 11 May 19 |
| 200 | 24.32 | | | | 4 | | | | Aberdare | South / East Wales Regional Championships | 11 May 19 |
| 200 | 24.38 | i | | | 2 | h4 | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 3 Feb 19 |
| 200 | 24.43 | | -1.9 | | 5 | h2 | | | Wrexham | Welsh Junior Championships | 16 Jun 19 |
| 200 | 25.00 | i | | | 3 | s1 | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 3 Feb 19 |
| LJ | 6.23 | | 1.7 | | 2 | A | | | Exeter | UK Youth Development U17/U20 League Division Midland Premier SW | 26 May 19 |
| LJ | 6.21 | | 0.1 | | 1 | | | | Aberdare | South / East Wales Regional Championships | 11 May 19 |
| LJ | 6.11 | | | | 1 | A | | | Cardiff | Cardiff & The Vale Senior & Middle Schools Championships | 8 May 19 |
| LJ | 6.00 | i | | | 13 | | | | Cardiff | Cardiff Met GP2: Non Thomas Open | 20 Jan 19 |
| LJ | 5.89 | | 0.0 | | 3 | A | | | Yate | UK Youth Development U17/U20 League Division Midland Premier SW Regional Final | 28 Jul 19 |
| LJ | 5.88 | i | | | 3 | | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 3 Feb 19 |
| LJ | 5.87 | | 0.0 | | 3 | | | | Wrexham | Welsh Junior Championships | 15 Jun 19 |
| LJ | 5.76 | | | | 1 | B | | | Swansea | UK Youth Development U17/U20 League Division Midland Premier SW | 5 May 19 |
| LJ | 5.76 | | -1.2 | | 6 | | | | Cardiff | Welsh Schools Championships | 6 Jul 19 |
| LJ | 5.68 | i | | | 10 | | | | Cardiff | Welsh Athletics Senior Championships | 27 Jan 19 |
| LJ | 5.65 | | 0.0 | | 2 | | | | Aberdare | Welsh Inter Regional Championships | 4 Aug 19 |
| LJ | 5.45 | w | 2.9 | | 2 | B | | | Cardiff | UK Youth Development U17/U20 League Division Midland Premier SW | 30 Jun 19 |
| SP5K | 6.10 | | | | 4 | A | | | Exeter | UK Youth Development U17/U20 League Division Midland Premier SW | 26 May 19 |
| DT1.5K | 23.76 | | | | 4 | B | | | Yate | UK Youth Development U17/U20 League Division Midland Premier SW Regional Final | 28 Jul 19 |
| 2018 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.71 | i | | | 6 | h4 | | | Cardiff | Cardiff Met GP1: Christmas Classic | 16 Dec 18 |
| 60 | 8.03 | i | | | 6 | h2 | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 10 Feb 18 |
| 60 | 8.10 | i | | | 4 | 4 | | | Cardiff | Welsh Athletics Junior Open (Inc. South & East Wales Regional Championships) | 6 Jan 18 |
| 100 | 12.26 | | 1.3 | | 5 | C | | | Brecon | Welsh Schools NASUWT Cup & Plate Finals | 11 Jul 18 |
| 100 | 12.53 | | -0.9 | | 5 | S | | | Cardiff | South / East Wales Regional Championships | 12 May 18 |
| 100 | 12.63 | | -1.9 | | 3 | 2 | | | Newport | Welsh Athletics League | 11 Aug 18 |
| 100 | 13.20 | | -6.0 | | 4 | A | | | Newport | UK Youth Development U17/U20 League Midland Regional Final | 29 Jul 18 |
| 200 | 24.32 | | | | 1 | 6 | | | Cardiff | Welsh Athletics Junior Open (Inc South & East Wales Regional Championships) | 2 Dec 18 |
| 200 | 24.46 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 21 Oct 18 |
| 200 | 24.54 | | 0.0 | | 5 | | | | Brecon | Welsh Inter Regional Championships | 25 Aug 18 |
| 200 | 24.95 | | | | 4 | S | | | Cardiff | South / East Wales Regional Championships | 12 May 18 |
| 200 | 24.99 | | -0.1 | | P | | | | Cardiff | Cardiff & The Vale Schools AA Combined Events Championships | 2 May 18 |
| 200 | 25.05 | | 0.2 | | 5 | h1 | | | Newport | Welsh U13 / U15 / U17 / U20 Championships | 24 Jun 18 |
| 200 | 25.12 | | 0.2 | | 7 | 3 | | | Swansea | Welsh Athletics League | 10 Jun 18 |
| 200 | 25.25 | i | | | 3 | 8 | | | Cardiff | Cardiff Met GP3: Non-Thomas Open | 4 Feb 18 |
| 200 | 25.36 | | -1.4 | | 2 | h2 | | | Cardiff | Cardiff & the Vale Middle Schools Championships | 25 Apr 18 |
| 200 | 25.47 | | -1.1 | | 3 | 2 | | | Newport | Welsh Athletics League | 11 Aug 18 |
| 200 | 25.87 | i | | | 3 | h4 | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 11 Feb 18 |
| 800 | 3:07.81 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 21 Oct 18 |
| 800 | 3:12.11 | | | | P | | | | Cardiff | Cardiff & The Vale Schools AA Combined Events Championships | 2 May 18 |
| 60HU17M | 10.70 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 21 Oct 18 |
| 100HU17M | 17.63 | | 1.2 | | P | | | | Cardiff | Cardiff & The Vale Schools AA Combined Events Championships | 2 May 18 |
| LJ | 6.08 | i | | | 5 | | | | Cardiff | Cardiff Met GP1: Christmas Classic | 16 Dec 18 |
| LJ | 5.95 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 21 Oct 18 |
| LJ | 5.60 | | | | 3 | | | | Cardiff | Cardiff & the Vale Middle Schools Championships | 25 Apr 18 |
| LJ | 5.55 | | | | 2 | | | | Brecon | Welsh Inter Regional Championships | 25 Aug 18 |
| LJ | 5.41 | | 1.0 | | 2 | | | | Cardiff | South / East Wales Regional Championships | 12 May 18 |
| LJ | 5.36 | | | | P | | | | Cardiff | Cardiff & The Vale Schools AA Combined Events Championships | 2 May 18 |
| LJ | 5.19 | i | | | 18 | | | | Cardiff | Cardiff Met GP2: New Year Open | 14 Jan 18 |
| LJ | 4.99 | | | | 5 | A | | | Exeter | UK Youth Development U17/U20 League Division Midland Premier SW | 1 Jul 18 |
| LJ | 4.97 | i | | | 11 | | | | Cardiff | Welsh Athletics Junior Open (Inc. South & East Wales Regional Championships) | 6 Jan 18 |
| LJ | 4.94 | | 1.1 | | 4 | A | | | Swansea | UK Youth Development U17/U20 League Division Midland Premier SW | 29 Apr 18 |
| SP5K | 7.91 | | | | P | | | | Cardiff | Cardiff & The Vale Schools AA Combined Events Championships | 2 May 18 |
| SP5K | 4.89 | i | | | P | | | | Cardiff | Welsh Athletics Combined Events Championships | 21 Oct 18 |
| PenU17MNS | 1870 | | | | 3 | | | | Cardiff | Cardiff & The Vale Schools AA Combined Events Championships | 2 May 18 |
| PenIU17MNS | 1813 | i | | | 6 | | | | Cardiff | Welsh Athletics Combined Events Championships | 21 Oct 18 |
| 2017 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 7.86 | i | | | 6 | 7 | | | Cardiff | Cardiff Met GP1: Christmas Classic | 10 Dec 17 |
| 60 | 8.21 | i | | | 6 | 5 | | | Cardiff | Welsh Athletics Junior Open (Inc South & East Wales Regional & South West England Championships) | 8 Jan 17 |
| 60 | 8.22 | i | | | 4 | h4 | | | Cardiff | Welsh U13 / U15 / U17 / U20 Championships | 11 Feb 17 |
| 100 | 12.33 | | | | 3 | h5 | | | Cardiff | Cardiff & the Vale U15 Boys Schools Championships | 24 May 17 |
| 100 | 12.36 | w | 3.6 | | 4 | h2 | | | Cardiff | Welsh Championships | 9 Jun 17 |
| 100 | 12.41 | w | 2.5 | | 3 | Sh2 | | | Brecon | East / South Wales Regional Championships | 14 May 17 |
| 100 | 12.6 | | | | 2 | B | | | Swindon | UK Youth Development U13/U15 League Midlands South/West Promotion Match | 15 Jul 17 |
| 100 | 12.62 | | -0.9 | | 6 | A | | | Cardiff | Cardiff & the Vale U15 Boys Schools Championships | 24 May 17 |
| 100 | 12.80 | | -0.5 | | 2 | 10 | | | Yate | Yate Sprints & Hurdles Challenge Open | 9 Apr 17 |
| 100 | 13.05 | | -1.9 | | 5 | 3 | | | Newport | Welsh U15 League Division East | 22 Jul 17 |
| 100 | 13.35 | | -2.7 | | 3 | B | | | Yate | UK Youth Development U13/U15 League Division Midland Premier South/West | 22 Apr 17 |
| 200 | 24.34 | | 1.9 | | 3 | A | | | Yate | UK Youth Development U13/U15 League Division Midland Premier South/West | 20 May 17 |
| 200 | 24.9 | | | | 5 | A | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 18 Jun 17 |
| 200 | 25.03 | i | | | 2 | 5 | | | Cardiff | Welsh Athletics Junior Open (Inc South & East Wales Regional Championships) | 3 Dec 17 |
| 200 | 25.26 | | 1.6 | | 1 | 10 | | | Yate | Yate Sprints & Hurdles Challenge Open | 9 Apr 17 |
| 200 | 25.3 | | | | 1 | B | | | Swindon | UK Youth Development U13/U15 League Midlands South/West Promotion Match | 15 Jul 17 |
| 200 | 25.36 | w | 3.1 | | 3 | 2 | | | Hereford | Welsh U15 League Division East | 29 Apr 17 |
| 200 | 26.40 | | -0.4 | | 8 | | | | Brecon | Welsh Inter Regional Championships | 26 Aug 17 |
| 300 | 42.48 | i | | | 2 | h3 | | | Cardiff | Welsh Athletics Senior Championships | 28 Jan 17 |
| 800 | 2:49.48 | | | | P | | | | Cardiff | Cardiff & the Vale Schools Combined Events Championships | 3 May 17 |
| 800 | 3:30.67 | | | | P | | | | Swansea | Welsh U13 / U15 & Welsh Schools U15 / U17 Combined Events Championships | 24 Jun 17 |
| 80HU15M | 14.18 | w | 2.8 | | P | | | | Cardiff | Cardiff & the Vale Schools Combined Events Championships | 3 May 17 |
| 80HU15M | 14.24 | | | | P | | | | Swansea | Welsh U13 / U15 & Welsh Schools U15 / U17 Combined Events Championships | 24 Jun 17 |
| HJ | 1.40 | | | | P | | | | Cardiff | Cardiff & the Vale Schools Combined Events Championships | 3 May 17 |
| HJ | 1.38 | | | | P | | | | Swansea | Welsh U13 / U15 & Welsh Schools U15 / U17 Combined Events Championships | 24 Jun 17 |
| LJ | 5.34 | | | | 1 | | | | Hereford | Welsh U15 League Division East | 29 Apr 17 |
| LJ | 4.93 | | 1.3 | | 3 | | | | Brecon | Welsh Inter Regional Championships | 26 Aug 17 |
| LJ | 4.84 | | | | 5 | | | | Newport | Welsh U15 League Division East | 22 Jul 17 |
| LJ | 4.74 | | | | 3 | B | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 18 Jun 17 |
| LJ | 4.54 | | | | P | | | | Cardiff | Cardiff & the Vale Schools Combined Events Championships | 3 May 17 |
| LJ | 2.43 | | | | P | | | | Swansea | Welsh U13 / U15 & Welsh Schools U15 / U17 Combined Events Championships | 24 Jun 17 |
| SP4K | 6.82 | | | | P | | | | Swansea | Welsh U13 / U15 & Welsh Schools U15 / U17 Combined Events Championships | 24 Jun 17 |
| SP4K | 6.25 | | | | P | | | | Cardiff | Cardiff & the Vale Schools Combined Events Championships | 3 May 17 |
| PenU15M | 1495 | | | | 10 | | | | Cardiff | Cardiff & the Vale Schools Combined Events Championships | 3 May 17 |
| PenU15M | 1094 | | | | 14 | | | | Swansea | Welsh U13 / U15 & Welsh Schools U15 / U17 Combined Events Championships | 24 Jun 17 |
| 2016 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.78 | i | | | 6 | 1 | | | Cardiff | Welsh Athletics Junior Open | 9 Jan 16 |
| 100 | 13.16 | | -0.9 | | 2 | Sh1 | | | Brecon | South & East Wales Regional Championships | 14 May 16 |
| 100 | 13.32 | | -0.1 | | 5 | S | | | Brecon | South & East Wales Regional Championships | 14 May 16 |
| 100 | 13.75 | | | | 7 | 1 | | | Cardiff | Welsh U15 League Division East | 30 Apr 16 |
| 100 | 13.84 | | -2.5 | | 3 | ns1 | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier South/West | 21 May 16 |
| 200 | 26.29 | i | | | 3 | 5 | | | Cardiff | Welsh Athletics Junior Open (Inc South & East Wales Regional Championships) | 4 Dec 16 |
| 200 | 27.26 | | -1.1 | | 4 | S | | | Brecon | South & East Wales Regional Championships | 14 May 16 |
| 200 | 28.22 | | -3.7 | | 7 | 1 | | | Cardiff | Welsh U15 League Division East | 30 Apr 16 |
| 300 | 43.06 | i | | | 2 | 3 | | | Cardiff | Welsh Athletics Junior Open (Inc South & East Wales Regional Championships) | 4 Dec 16 |
| 300 | 47.08 | | | | 4 | S | | | Brecon | South & East Wales Regional Championships | 14 May 16 |
| SP4K | 6.45 | | | | 12 | | | | Newport | Welsh U15 League Division East | 28 May 16 |
| SP4K | 6.11 | | | | 7 | | | | Cardiff | Welsh U15 League Division East | 9 Jul 16 |
| DT1.25K | 16.57 | | | | 3 | | | | Newport | Welsh U15 League Division East | 28 May 16 |
| DT1.25K | 15.90 | | | | 9 | | | | Newport | Welsh U15 League Division East | 5 Jun 16 |
| 2015 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 60 | 8.4 | | | | 3 | 3 | | | Yate | Yate Sprints & Hurdles Challenge Open | 12 Apr 15 |
| 60 | 8.84 | i | | | 3 | 1 | | | Cardiff | East & South Wales / South West England U13/U15/U17 Championships | 3 Jan 15 |
| 100 | 13.21 | | | | 2 | 1 | | | Hereford | Welsh U15 League Division East | 12 Jul 15 |
| 100 | 13.44 | | | | 2 | 1 | | | Hereford | Welsh U15 League Division East | 1 Aug 15 |
| 100 | 13.55 | | 0.5 | | 2 | Sh2 | | | Newport | South & East Wales Regional Championships | 23 May 15 |
| 100 | 13.61 | w | 2.9 | | 2 | B | | | Birmingham | UK Youth Development U13/U15 League Final & Walks Invitation | 5 Sep 15 |
| 100 | 13.65 | | | | 3 | 1 | | | Newport | Welsh U15 League Division East | 6 Jun 15 |
| 100 | 13.7 | | | | 5 | 6 | | | Yate | Yate Sprints & Hurdles Challenge Open | 12 Apr 15 |
| 100 | 13.72 | | 1.1 | | 9 | 1.10 | | | Cardiff | Welsh Athletics Sprints Open | 3 Jun 15 |
| 100 | 14.0 | | | | 1 | B | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 2 May 15 |
| 100 | 14.0 | | | | 1 | B | | | Bath | UK Youth Development U13/U15 League Division Midland Premier South/West | 30 May 15 |
| 100 | 14.02 | | -2.1 | | 2 | S | | | Newport | South & East Wales Regional Championships | 23 May 15 |
| 100 | 14.1 | | | | 1 | B | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier South/West | 18 Jul 15 |
| 100 | 14.30 | | | | 2 | 1 | | | Hereford | Welsh U15 League Division East | 9 May 15 |
| 200 | 27.17 | | | | 1 | 1 | | | Hereford | Welsh U15 League Division East | 1 Aug 15 |
| 200 | 27.60 | | | | 2 | 1 | | | Hereford | Welsh U15 League Division East | 9 May 15 |
| 200 | 27.6 | | | | 1 | B | | | Bath | UK Youth Development U13/U15 League Division Midland Premier South/West | 30 May 15 |
| 200 | 27.68 | | 1.0 | | 5 | 8 | | | Cardiff | Welsh Athletics Sprints Open | 3 Jun 15 |
| 200 | 27.69 | | 1.4 | | 3 | B | | | Birmingham | UK Youth Development U13/U15 League Final & Walks Invitation | 5 Sep 15 |
| 200 | 27.7 | | | | 3 | A | | | Barry | Cardiff & the Vale of Glamorgan Schools Year 7 Championships | 30 Jun 15 |
| 200 | 27.9 | | | | 1 | B | | | Swansea | UK Youth Development U13/U15 League Division Midland Premier South/West | 18 Jul 15 |
| 200 | 27.93 | | | | 2 | 1 | | | Hereford | Welsh U15 League Division East | 12 Jul 15 |
| 200 | 28.0 | | | | 1 | B | | | Stoke Gifford | UK Youth Development U13/U15 League Division Midland Premier South/West | 21 Jun 15 |
| 200 | 28.1 | | | | 1 | h8 | | | Barry | Cardiff & the Vale of Glamorgan Schools Year 7 Championships | 30 Jun 15 |
| 200 | 28.31 | | | | 1 | 4 | | | Yate | Yate Sprints & Hurdles Challenge Open | 12 Apr 15 |
| 200 | 28.33 | | -1.7 | | 2 | S | | | Newport | South & East Wales Regional Championships | 23 May 15 |
| 200 | 28.73 | i | | | 2 | 3 | | | Cardiff | Welsh Athletics Junior Open inc South Wales, East Wales & South West England Championships | 12 Dec 15 |
| 200 | 29.7 | | | | 1 | B | | | Cheltenham | UK Youth Development U13/U15 League Division Midland Premier South/West | 2 May 15 |
| 200 | 29.81 | i | | | 1 | 2 | | | Cardiff | East & South Wales / South West England U13/U15/U17 Championships | 3 Jan 15 |
| LJ | 4.48 | | | | 1 | | | | Hereford | Welsh U15 League Division East | 9 May 15 |
| LJ | 4.21 | | | | 3 | | | | Newport | South & East Wales Regional Championships | 23 May 15 |
| LJ | 3.81 | | | | 3 | B | | | Stoke Gifford | UK Youth Development U13/U15 League Division Midland Premier South/West | 21 Jun 15 |
| LJ | 3.77 | | | | 8 | | | | Newport | Welsh U15 League Division East | 6 Jun 15 |
| LJ | 3.61 | | | | 29 | | | | Barry | Cardiff & the Vale of Glamorgan Schools Year 7 Championships | 30 Jun 15 |
| LJ | 3.51 | i | | | 5 | | | | Cardiff | East & South Wales / South West England U13/U15/U17 Championships | 3 Jan 15 |
| 2014 U13 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 10.9 | | | | 1 | ns7 | | | Bracknell | Alder Valley Boys' League | 18 May 14 |
| 100 | 13.8 | | | | 1 | B | | | Guildford | Alder Valley Boys' League | 8 Jun 14 |
| 150 | 21.8 | | | | 1 | ns9 | | | Bracknell | Alder Valley Boys' League | 18 May 14 |
| 200 | 29.2 | | | | 1 | B | | | Hemel Hempstead | UK Youth Development U13/U15 League Division Southern North 2 | 22 Jun 14 |
| 200 | 29.3 | | | | 5 | B | | | Guildford | Alder Valley Boys' League | 8 Jun 14 |
| 200 | 29.6 | | | | 1 | B | | | Perivale | UK Youth Development U13/U15 League Division Southern North 2 | 31 May 14 |
| LJ | 3.30 | | | | | ns | | | Guildford | Alder Valley Boys' League | 8 Jun 14 |
| LJ | 2.76 | | | | 20 | ns1 | | | Bracknell | Alder Valley Boys' League | 18 May 14 |
| 2013 U11 Hillingdon |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 11.1 | | | | 1 | ns3 | | | Reading | Alder Valley Boys' League Trophy Final & Non Scoring | 14 Sep 13 |
| 150 | 22.2 | | | | 1 | ns8 | | | Reading | Alder Valley Boys' League Trophy Final & Non Scoring | 14 Sep 13 |
| LJ | 3.52 | | | | 6 | ns | | | Reading | Alder Valley Boys' League Trophy Final & Non Scoring | 14 Sep 13 |