| 2018 U17 Cardiff Archers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| LJ | 3.99 | | | | 21 | | | | Cardiff | Cardiff & the Vale Middle Schools Championships | 25 Apr 18 |
| 2016 U15 Cardiff Archers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 80HU15M | 16.33 | w | 2.1 | | 4 | h5 | | | Cardiff | Cardiff & The Vale of Glamorgan Schools AA U15 Boys Championships | 25 May 16 |
| 2014 U13 Cardiff Archers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:57.73 | | | | 7 | 2 | | | Newport | Welsh U15 League East Division | 7 Jun 14 |
| 75HU13M | 15.92 | | | | 3 | 1 | | | Newport | Welsh U15 League East Division | 7 Jun 14 |
| ZXC | 6:43 | | | | 24 | | | | Bristol | Gwent League | 1 Mar 14 |
| 2013 U11 Cardiff Archers |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 12.62 | | -3.6 | | 5 | 3 | | | Hereford | Welsh U15 League East Division | 8 Jun 13 |
| 800 | 2:49.48 | | | | 3 | 2 | | | Newport | Welsh U15 League East Division | 20 Jul 13 |
| 800 | 2:50.67 | | | | 1 | 2 | | | Hereford | Welsh U15 League East Division | 8 Jun 13 |
| LJ | 3.48 | | | | 10 | | | | Newport | Welsh U15 League East Division | 20 Jul 13 |
| SP2.72K | 4.36 | | | | 8 | | | | Hereford | Welsh U15 League East Division | 8 Jun 13 |
| ZRD | 5:36 | | | | 15 | | | | Llandow | Welsh Relay Championships | 17 Mar 13 |
| ZXC | 5:17 | | | | 6 | | | | Crickhowell | Welsh Championships | 16 Feb 13 |
| ZXC | 7:33 | | | | 15 | | | | Bath | Gwent League | 9 Feb 13 |
| ZXC | 7:46 | | | | 11 | | | | Cardiff | McCain UK Cross Challenge Series | 20 Jan 13 |
| 2012 U11 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:52.37 | | | | 4 | A | | | Brecon | Welsh U15 League Cup Final | 19 Aug 12 |
| 800 | 2:52.8 | i | | | 2 | | | | Cardiff | Cardiff Archers Junior Open | 31 Mar 12 |
| 800 | 3:00.13 | | | | 8 | | | | Newport | Welsh U15 League East Division | 23 Jun 12 |
| 800 | 3:01.39 | | | | 9 | | | | Aberdare | Welsh U15 League East Division | 26 May 12 |
| LJ | 2.95 | | | | 9 | | | | Newport | Welsh U15 League East Division | 23 Jun 12 |
| LJ | 2.80 | | | | 12 | | | | Aberdare | Welsh U15 League East Division | 26 May 12 |
| SP2.72K | 3.89 | | | | 9 | | | | Newport | Welsh U15 League East Division | 23 Jun 12 |
| 1.4K | 5:36 | | | | 12 | | | | Llandow | Welsh National Relay Championships | 25 Mar 12 |