| 2013 U17 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 4:37.3 | | | | 2 | | | | Cardiff | Cardiff & the Vale Schools U14 / U16 Cup A Final | 20 Jun 13 |
| 1500 | 4:44.0 | | | | 4 | | | | Cardiff | Cardiff & the Vale of Glamorgan Middle Schools Championships | 30 Apr 13 |
| ZXC | 15:46 | | | | 9 | | | | Crickhowell | Welsh Championships | 16 Feb 13 |
| ZXC | 20:22 | | | | 14 | | | | Brecon | Welsh Schools' Championships | 23 Feb 13 |
| 2012 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 4:33.38 | | | | 3 | A | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U14 & U16 Cup Final | 20 Jun 12 |
| 1500 | 4:35.00 | | | | 2 | | | | Cardiff | South Wales Regional Athletics Championships | 12 May 12 |
| 1500 | 4:35.24 | | | | 1 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools U15 Championships | 31 May 12 |
| 1500 | 4:36.67 | | | | 5 | | | | Cardiff | Welsh Inter Regional Championships | 14 Jul 12 |
| 2.8KL | 9:32 | | | | 2 | L2 | | | Llandow | Welsh National Relay Championships | 25 Mar 12 |
| 4KXC | 12:53 | | | | 23 | | | | Perth | SIAB Schools' International | 31 Mar 12 |
| ZXC | 11:25 | | | | 9 | | | | Bristol | Gwent League | 3 Mar 12 |
| ZXC | 13:12 | | | | 15 | | | | Cardiff | McCain UK Cross Challenge Series | 15 Jan 12 |
| ZXC | 14:03 | | | | 4 | | | | Brecon | Welsh Inter Schools' Championships | 17 Nov 12 |
| ZXC | 14:09 | | | | 3 | | | | Builth Wells | Welsh Inter Regional Championships (Inc Welsh Masters Champs) | 8 Dec 12 |
| ZXC | 14:12 | | | | 6 | | | | Penlan | Aviva Welsh Schools' Cross Country Championships | 25 Feb 12 |
| ZXC | 16:02 | | | | 2 | | | | Cardiff | South Wales Boys Regional Schools Championships | 16 Oct 12 |
| ZXC | 17:34 | | | | 11 | | | | St. Fagans | Welsh National Championships | 18 Feb 12 |
| 2011 U15 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 4:43.5 | | | | 2 | | | | Cardiff | Cardiff & Vale of Glamorgan U15 Championships | 7 Jun 11 |
| 1500 | 4:45.68 | | | | 4 | | | | Cardiff | South Wales Regional Championships | 14 May 11 |
| 2KL | 7:02 | | | | 1 | L1 | | | Llandow | Welsh Road Relays | 3 Apr 11 |
| 4.1KXC | 16:17 | | | | 26 | | | | Cardiff | McCain UK Cross Challenge | 16 Jan 11 |
| 3M | 18:02 | | | | 49 | | | | Old Billingsgate | Virgin London Mini Marathon | 17 Apr 11 |
| ZXC | 10:00 | | | | 3 | | | | Brecon | Gwent League | 12 Feb 11 |
| ZXC | 11:35 | | | | 83 | | | | Birmingham | CAU Inter County Championships | 5 Mar 11 |
| ZXC | 13:18 | | | | 11 | | | | Bath | Gwent League | 13 Nov 11 |
| ZXC | 14:11 | | | | 15 | | | | Builth Wells | Welsh Inter-Regional Championships | 10 Dec 11 |
| ZXC | 14:13 | | | | 14 | | | | Brecon | Welsh Schools' Cup | 19 Nov 11 |
| ZXC | 14:18 | | | | 14 | | | | Brecon | Aviva Welsh Schools National Championships | 16 Mar 11 |
| ZXC | 15:52 | | | | 12 | | | | Swansea | Gwent League | 4 Dec 11 |
| ZXC | 17:03 | | | | 3 | | | | Cardiff | South Wales Boys Regional Schools Championships | 18 Oct 11 |
| 2010 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 5:00.62 | | | | 4 | | | | Carmarthen | Welsh U17/U20 Championships | 10 Jul 10 |
| 1500 | 5:02.0 | | | | 1 | | | | Yeovil | McCain UK Young Athletes League Midland Premier S | 20 Jun 10 |
| 1500 | 5:07.9 | | | | 2 | | | | Yate | McCain UK Young Athletes League Midland Premier S | 18 Jul 10 |
| 1500 | 5:08.6 | | | | 2 | | | | Barry | Cardiff & the Vale Schools Year 7 Boys Championships | 23 Jun 10 |
| 1500 | 5:10.5 | | | | 6 | A | | | Cardiff | Cardiff & The Vale of Glamorgan Schools U14/U16 Cup Final | 17 Jun 10 |
| 1500 | 5:11.55 | | | | 3 | | | | Cardiff | South Wales Regional Championships | 8 May 10 |
| 1500 | 5:19.6 | | | | 3 | | | | Newport | Welsh U15 League South East | 11 Jul 10 |
| 1500 | 5:21.63 | | | | 1 | | | | Newport | Welsh U15 League South East | 6 Jun 10 |
| 3KXC | 10:41 | | | | 13 | | | | Cardiff | McCain UK Cross Challenge | 17 Jan 10 |
| 3M | 19:54 | | | | 58 | | | | Old Billingsgate | Virgin London Mini Marathon | 25 Apr 10 |
| ZXC | 10:09 | | | | 2 | | | | Brecon | Welsh Inter Schools' Championships | 20 Nov 10 |
| ZXC | 10:23 | | | | 9 | | | | Brecon | Gwent League | 13 Feb 10 |
| ZXC | 10:35 | | | | 6 | | | 6 | Cardiff | Cardiff & Vale of Glamorgan Schools XC League for Boys | 28 Sep 10 |
| ZXC | 10:49 | | | | 8 | | | | Brecon | Aviva Welsh Schools' Championships | 27 Feb 10 |
| ZXC | 10:58 | | | | 13 | | | | Swansea | Welsh Cross Country Championships | 20 Feb 10 |
| ZXC | 11:11 | | | | 11 | | | | Bridgend | Gwent League | 10 Oct 10 |
| ZXC | 11:12 | | | | 1 | | | 1 | Cardiff | South Wales Boys' Regional Schools' Championships | 19 Oct 10 |
| ZXC | 12:06 | | | | 2 | | | | Cardiff | Cardiff & the Vale of Glamorgan Schools Boys' Championships | 26 Jan 10 |
| ZXC | 16:44 | | | | 5 | | | 5 | Cardiff | Cardiff & Vale of Glamorgan Schools | 13 Oct 10 |
| 2009 U13 Cardiff |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| ZXC | 11:02 | | | | 18 | | | | Brecon | Welsh Inter-Schools Championships | 14 Nov 09 |