| 2025 U15 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 100 | 13.66 | | 0.1 | | 5 | B | | | Eton | UK Youth Development League Lower - Southern 1C | 3 May 25 |
| 100 | 13.71 | | -0.6 | | 7 | A | | | Wycombe | UK Youth Development League Lower - Southern Division 1C - no high jump | 1 Jun 25 |
| 200 | 27.02 | | 1.3 | | 4 | A | | | Wycombe | UK Youth Development League Lower - Southern 1C | 29 Jun 25 |
| 800 | 2:17.15 | | | | 1 | 7 | | | Watford | Watford Harriers Open Graded Meetings | 14 May 25 |
| 800 | 2:18.28 | | | | 10 | 9 | | | Watford | Watford Harriers Open Graded Meetings | 11 Jun 25 |
| 800 | 2:19.79 | | | | 8 | 9 | | | Watford | Watford Harriers Open Graded Meetings | 3 Sep 25 |
| 800 | 2:22.73 | | | | 4 | 7 | | | Watford | Watford Harriers Open Graded Meetings | 16 Apr 25 |
| 800 | 2:23.32 | | | | 5 | A | | | Wycombe | UK Youth Development League Lower - Southern Division 1C - no high jump | 1 Jun 25 |
| 800 | 2:25.26 | | | | 5 | A | | | Eton | UK Youth Development League Lower - Southern 1C | 3 May 25 |
| 1500 | 4:45.59 | | | | 8 | 5 | | | Watford | Watford Harriers Open Graded Meetings | 25 Jun 25 |
| 1500 | 4:45.99 | | | | 6 | 6 | | | Watford | Watford Harriers Open Graded Meetings | 20 Aug 25 |
| 1500 | 4:47.66 | | | | 7 | 5 | | | Watford | Watford Harriers Open Graded Meetings | 30 Apr 25 |
| 1500 | 4:52.77 | | | | 5 | A | | | Wycombe | UK Youth Development League Lower - Southern 1C | 29 Jun 25 |
| 1500 | 4:55.60 | | | | 4 | 4 | | | Watford | Watford Harriers Open Graded Meetings | 2 Apr 25 |
| 1500 | 4:56.17 | | | | 6 | B | | | Horspath | Buckinghamshire & Oxfordshire County Championships | 10 May 25 |
| 1500 | 4:58.27 | | | | 12 | 7 | | | Watford | Watford Harriers Open Graded Meetings | 28 May 25 |
| 2KXCL | 7:01 | | | | 14 | L03 | | | Wormwood Scrubs | South of England AA Relay Championships | 18 Oct 25 |
| 2.44KXC | 8:37 | | | | 57 | | | | Leeds | ESAA English Schools Cup Final | 1 Mar 25 |
| 3KL | 11:13 | | | | 75 | L01 | | 75 | Aldershot | Southern Young Athletes Relays | 20 Sep 25 |
| 3KXC | 10:49 | | | | 19 | | | | Cassiobury Park | Chiltern League | 11 Jan 25 |
| 3KXC | 12:21 | | | | 134 | | | | Beckenham Place | South of England Championships | 25 Jan 25 |
| 3KXC | 13:22 | | | | 261 | | | | Wollaton Park | CAU Inter County Championships (inc British Athletics Cross Challenge) | 8 Mar 25 |
| 3KXC | 14:41 | | | | 174 | | | | Parliament Hill | ECCA Saucony English National Championships | 22 Feb 25 |
| 3.68KXC | 13:54 | c | | | 28 | R3 | | 28 | Horspath | Chiltern League | 15 Nov 25 |
| 3.7KXC | 13:06 | | | | 40 | U15M | | | Verulamium Park | Chiltern League | 11 Oct 25 |
| 4.72KXC | 19:09 | | | | 20 | | | 20 | Cokethorpe School | ESAA English Schools Cup Regional Finals - East Central | 4 Nov 25 |
| parkrun | 20:27 | | | | 21 | | | | Black Park | Black Park parkrun # 779 | 23 Aug 25 |
| parkrun | 21:06 | | | | 34 | | | | Black Park | Black Park parkrun # 780 | 30 Aug 25 |
| parkrun | 22:32 | | | | 41 | | | | Black Park | Black Park parkrun # 769 | 14 Jun 25 |
| parkrun | 23:18 | | | | 55 | | | | Black Park | Black Park parkrun # 750 | 18 Jan 25 |
| 2024 U13 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 10.89 | | | | 5 | A | | | Bedford | UK Youth Development League Lower - Southern 1C | 20 Apr 24 |
| 75 | 11.0 | | | | 5 | A | | | Hemel Hempstead | UK Youth Development League Lower - Southern 1C | 19 May 24 |
| 150 | 21.74 | | 0.7 | | 6 | A | | | Eton | UK Youth Development League Lower - Southern 1C | 21 Jul 24 |
| 150 | 22.05 | | | | 2 | B | | | Bracknell | UK Youth Development League Lower - Southern 1C | 16 Jun 24 |
| 800 | 2:26.98 | | | | 9 | 5 | | | Watford | Watford Harriers Open Graded Meetings | 10 Jul 24 |
| 800 | 2:27.7 | | | | 2 | | | | Milton Keynes | Buckinghamshire County Schools' Championships | 8 Jun 24 |
| 800 | 2:29.19 | | | | 4 | 3 | | | Watford | Watford Harriers Open Graded Meetings | 12 Jun 24 |
| 800 | 2:29.61 | | | | 2 | h2 | | | Watford | Watford Harriers Open Graded Meetings | 15 May 24 |
| 800 | 2:31.32 | | | | 4 | A | | | Bracknell | UK Youth Development League Lower - Southern 1C | 16 Jun 24 |
| 800 | 2:32.79 | | | | 10 | 4 | | | Watford | Watford Harriers Open Graded Meetings | 4 Sep 24 |
| 800 | 2:34.10 | | | | 9 | 04 | | | Watford | Watford Harriers Open Graded Meetings | 17 Apr 24 |
| 800 | 2:35.62 | | | | 2 | B | | | Eton | UK Youth Development League Lower - Southern 1C | 21 Jul 24 |
| 1200 | 3:59.9 | | | | 3 | A | | | Hemel Hempstead | UK Youth Development League Lower - Southern 1C | 19 May 24 |
| 1200 | 4:04.14 | | | | 4 | A | | | Bedford | UK Youth Development League Lower - Southern 1C | 20 Apr 24 |
| 1500 | 5:03.76 | | | | 5 | 3 | | | Watford | Watford Harriers Open Graded Meetings | 29 May 24 |
| 1500 | 5:06.19 | | | | 10 | 4 | | | Watford | Watford Harriers Open Graded Meetings | 1 May 24 |
| 1500 | 5:07.86 | | | | 11 | 4 | | | Watford | Watford Harriers Open Graded Meetings | 24 Jul 24 |
| 1500 | 5:08.53 | | | | 8 | 3 | | | Watford | Watford Harriers Open Graded Meetings | 3 Apr 24 |
| 1500 | 5:12.27 | | | | 12 | 3 | | | Watford | Watford Harriers Open Graded Meetings | 26 Jun 24 |
| 1500 | 5:15.07 | | | | 10 | 3 | | | Watford | Watford Harriers Open Graded Meetings | 21 Aug 24 |
| 1500 | 5:17.11 | | | | 5 | B | | | Horspath | Buckinghamshire & Oxfordshire County Championships | 11 May 24 |
| HJ | 1.05 | | | | 6 | A | | | Bracknell | UK Youth Development League Lower - Southern 1C | 16 Jun 24 |
| LJ | 3.62 | | | | 5 | A | | | Bedford | UK Youth Development League Lower - Southern 1C | 20 Apr 24 |
| LJ | 3.30 | | | | 6 | A | | | Eton | UK Youth Development League Lower - Southern 1C | 21 Jul 24 |
| JT400 | 13.66 | | | | 2 | B | | | Hemel Hempstead | UK Youth Development League Lower - Southern 1C | 19 May 24 |
| 2.0KXC | 9:05 | | | | 1 | | | | Stowe School | Buckinghamshire Schools' Championships | 7 Feb 24 |
| 2KXCL | 8:10 | | | | 10 | L3 | | | Wormwood Scrubs | South of England AA Relay Championships | 19 Oct 24 |
| 2.9KXC | 11:09 | | | | 11 | | | | Biggleswade | Bedfordshire / Buckinghamshire County Championships | 7 Jan 24 |
| 2.9KXC | 11:14 | | | | 21 | | | | Luton | Chiltern League | 30 Nov 24 |
| 3KL | 11:59 | | | | 25 | L3 | | | Aldershot | Southern Young Athletes Relays | 21 Sep 24 |
| 3KXC | 10:28 | | | | 18 | | | | Cassiobury Park | Chiltern League | 13 Jan 24 |
| 3KXC | 11:36 | | | | 16 | | | | Keysoe | Chiltern League | 12 Oct 24 |
| 3KXC | 12:10 | | | | 205 | | | | Wollaton Park | CAU Inter County Championships (inc British Athletics Cross Challenge) | 9 Mar 24 |
| 3.1KXC | 12:43 | | | | 28 | | | | Milton Keynes | Chiltern League | 9 Nov 24 |
| 3.88KL | 15:34 | | | | 28 | L3 | | | Sutton Park | ERRA National Young Athlete Relays | 5 Oct 24 |
| parkrun | 21:35 | | | | 38 | | | 1 | Black Park | Black Park parkrun # 698 | 3 Feb 24 |
| parkrun | 22:07 | | | | 43 | | | | Black Park | Black Park parkrun # 697 | 27 Jan 24 |
| parkrun | 22:15 | | | | 37 | | | | Black Park | Black Park parkrun # 732 | 28 Sep 24 |
| parkrun | 22:40 | | | | 46 | | | | Black Park | Black Park parkrun # 707 | 6 Apr 24 |
| parkrun | 23:35 | | | | 70 | | | | Black Park | Black Park parkrun # 706 | 30 Mar 24 |
| 2023 U13 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 75 | 11.83 | | 1.0 | | 7 | A | | | Guildford | UK Youth Development League Lower - Southern 1A No hammer/discus | 8 Jul 23 |
| 75 | 11.87 | | 0.4 | | 4 | h1 | | | Stoke Mandeville | Wycombe Phoenix Harriers' Invitational & Club Championships 2023 - inc. Bucks & Oxon U15 & U17 3000m Championships | 22 Apr 23 |
| 75 | 11.87 | | 1.7 | | 7 | A | | | Eton | UK Youth Development League Lower - Southern 1A | 22 Jul 23 |
| 75 | 11.94 | | 0.3 | | 5 | | | | Stoke Mandeville | Wycombe Phoenix Harriers' Invitational & Club Championships 2023 - inc. Bucks & Oxon U15 & U17 3000m Championships | 22 Apr 23 |
| 100 | 15.4 | | | | 1 | | | | Watford | Watford Harriers Minors Meetings | 3 Sep 23 |
| 100 | 15.5 | | | | 2 | | | | Watford | Watford Harriers Minors Meetings | 16 Apr 23 |
| 150 | 23.26 | | -1.3 | | 7 | A | | | Guildford | UK Youth Development League Lower - Southern 1A No hammer/discus | 8 Jul 23 |
| 150 | 23.71 | | 1.0 | | 7 | A | | | Winchester | UK Youth Development League Lower - Southern 1A | 7 May 23 |
| 800 | 2:35.32 | | | | 1 | 1 | | | Watford | Watford Harriers Open Graded Meetings | 12 Jul 23 |
| 800 | 2:36.96 | | | | 7 | B2 | | | Watford | Watford Harriers Open Graded Meetings | 6 Sep 23 |
| 800 | 2:38.73 | | | | 3 | B | | | Eton | UK Youth Development League Lower - Southern 1A | 22 Jul 23 |
| 800 | 2:41.9 | | | | 4 | | | | Watford | Watford Harriers Minors Meetings | 3 Sep 23 |
| 800 | 2:42.66 | | | | 11 | 1.2 | | | Watford | Watford Harriers Open Graded Meetings | 9 Aug 23 |
| 800 | 2:46.2 | | | | 1 | | | | Watford | Watford Harriers Minors Meetings | 16 Apr 23 |
| 800 | 2:46.88 | | | | 4 | | | | Stoke Mandeville | Wycombe Phoenix Harriers' Invitational & Club Championships 2023 - inc. Bucks & Oxon U15 & U17 3000m Championships | 22 Apr 23 |
| 800 | 2:48.97 | | | | 6 | 1 | | | Watford | Watford Harriers Open Graded Meetings | 19 Apr 23 |
| 1200 | 4:19.47 | | | | 6 | A | | | Guildford | UK Youth Development League Lower - Southern 1A No hammer/discus | 8 Jul 23 |
| 1200 | 4:27.76 | | | | 6 | A | | | Winchester | UK Youth Development League Lower - Southern 1A | 7 May 23 |
| 1500 | 5:07.98 | | | | 2 | 1 | | | Watford | Watford Harriers Open Graded Meetings | 28 Jun 23 |
| 1500 | 5:28.98 | | | | 4 | 1 | | | Watford | Watford Harriers Open Graded Meetings | 3 May 23 |
| 1500 | 5:33.97 | | | | 9 | 2 | | | Watford | Watford Harriers Open Graded Meetings | 5 Apr 23 |
| 1500 | 5:34.46 | | | | 10 | B | | | Horspath | Buckinghamshire & Oxfordshire County Championships | 13 May 23 |
| 75HU13M | 16.8 | | | | 3 | | | | Watford | Watford Harriers Minors Meetings | 16 Apr 23 |
| LJ | 4.67 | | | | 6 | | | | Milton Keynes | Buckinghamshire County Schools | 10 Jun 23 |
| LJ | 3.36 | | | | 6 | A | | | Winchester | UK Youth Development League Lower - Southern 1A | 7 May 23 |
| SP3K | 4.61 | | | | 7 | A | | | Eton | UK Youth Development League Lower - Southern 1A | 22 Jul 23 |
| SP2.72K | 4.84 | | | | 9 | | | | Watford | Watford Harriers Minors Meetings | 3 Sep 23 |
| 1.5KXC | 6:25 | | | | 24 | | | | Milton Keynes | Chiltern League | 14 Jan 23 |
| 2KXC | 7:24 | | | | 15 | | | | Bedford | Chiltern League | 11 Feb 23 |
| 2KXCL | 7:57 | | | | 20 | L01 | | | Wormwood Scrubs | South of England AA Relay Championships | 21 Oct 23 |
| 2.5KXC | NT | | | | 32 | | | | Stowe | ESAA English Schools Cup Regional Finals - East Central | 10 Nov 23 |
| 2.8KXC | 11:07 | | | | 20 | | | | Luton | Chiltern League | 2 Dec 23 |
| 3KL | 12:33 | | | | 41 | L03 | | | Aldershot | Southern Young Athletes Relays | 23 Sep 23 |
| 3.1KXC | 12:49 | | | | 27 | | | | Milton Keynes | Chiltern League | 11 Nov 23 |
| 3.2KXC | 12:00 | | | | 29 | | | | Bedford | Chiltern League | 14 Oct 23 |
| 3.88KL | 16:17 | | | | 51 | L01 | | | Sutton Park | ERRA National Young Athlete Relays | 7 Oct 23 |
| parkrun | 20:20 | | | | 45 | | | | Rickmansworth | Rickmansworth parkrun # 269 | 16 Sep 23 |
| parkrun | 21:50 | | | | 45 | | | | Rickmansworth | Rickmansworth parkrun # 279 | 25 Nov 23 |
| parkrun | 22:16 | | | | 47 | | | | Rickmansworth | Rickmansworth parkrun # 264 | 12 Aug 23 |
| parkrun | 22:31 | | | | 74 | | | | Rickmansworth | Rickmansworth parkrun # 275 | 28 Oct 23 |
| 2022 U11 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 600 | 2:00.2 | | | | 2 | | | | Watford | Watford Minors Open Meetings | 26 Jun 22 |
| LJ | 3.13 | | | | 3 | | | | Watford | Watford Minors Open Meetings | 26 Jun 22 |