| 2023 U20 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 4:23.2 | | | | 1 | A | | | Bournemouth | UK Youth Development League Upper - Southern 1A | 30 Apr 23 |
| 1500 | 4:32.3 | | | | 3 | B | | | Walton | Southern Athletics League Division 2 South & West | 20 May 23 |
| 5.14KXC | NT | | | | 68 | | | | Stowe | ESAA English Schools Cup Regional Finals - East Central | 10 Nov 23 |
| 5.6KXC | 21:16 | | | | 13 | | | | Milton Keynes | Chiltern League | 14 Jan 23 |
| 6KXC | 20:26 | | | | 74 | | | | Beckenham Place | South of England Championships | 28 Jan 23 |
| 6KXC | 21:16 | | | | 3 | | | | Stowe School | Buckinghamshire Schools' Championships | 8 Feb 23 |
| 6KXC | 24:38 | | | | 215 | | | | Loughborough | CAU Inter County Championships (inc British Athletics Cross Challenge) | 11 Mar 23 |
| 6.1KXC | 19:50 | | | | 8 | | | | Bedford | Chiltern League | 11 Feb 23 |
| 6.4KXC | 25:04 | | | | 16 | | | 13 | Ampthill | Bedfordshire / Buckinghamshire County Championships | 7 Jan 23 |
| 2022 U17 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3000 | 9:42.44 | | | | 22 | 2 | | | Watford | Watford Open Graded Meeting | 6 Apr 22 |
| 3000 | 9:50.9 | | | | 1 | A | | | Hillingdon | UK Youth Development League Upper Southern 1A | 24 Apr 22 |
| 3000 | 10:12.4 | | | | 3 | A | | | Harrow | UK Youth Development League Upper Southern 1A | 26 Jun 22 |
| 3.88KL | 12:56 | | | | 21 | L2 | | | Sutton Park | ERRA National Young Athlete Relays | 8 Oct 22 |
| 4.5KXC | 17:00 | | | | 14 | | | 9 | Milton Keynes | Bedfordshire / Buckinghamshire County Championships | 8 Jan 22 |
| 5.33KXC | 18:23 | | | | 57 | | | | Leeds | ESAA English Schools Cup Final | 3 Dec 22 |
| 5.6KXC | 19:17 | | | | 7 | U17M | | | Oxford | Chiltern League | 15 Oct 22 |
| 5.6KXC | 19:36 | | | | 14 | | | | Stowe | Buckinghamshire County Schools' Championships | 2 Feb 22 |
| 5.6KXC | 20:54 | | | | 14 | | | | Milton Keynes | Chiltern League | 15 Jan 22 |
| 6KXC | 23:17 | | | | 86 | | | | Beckenham | South of England AA Championships | 29 Jan 22 |
| 6KXC | 27:13 | | | | 241 | | | | Parliament Hill | ECCA Saucony English National Championships | 26 Feb 22 |
| 6.6KXC | 27:52 | | | | 220 | | | | Loughborough | CAU Inter County Championships (Inc British Athletics Cross Challenge) | 12 Mar 22 |
| 2021 U17 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1500 | 4:27.13 | | | | 6 | 9 | | | Watford | Watford Open Graded Meeting | 25 Aug 21 |
| 1500 | 4:30.6 | | | | 2 | | | | Milton Keynes | Buckinghamshire Schools Championships | 12 Jun 21 |
| 1500 | 4:31.70 | | | | 3 | A | | | Eton | Youth Development League Upper Southern North West | 25 Jul 21 |
| 1500 | 4:33.95 | | | | 1 | 3 | | | Harrow | Harrow AC Spring Open | 20 May 21 |
| 1500 | 4:37.14 | | | | 2 | 5 | | | Harrow | Harrow AC Spring Open | 29 Apr 21 |
| 3000 | 9:38.92 | | | | 2 | 1 | | | Watford | Watford Open Graded Meeting | 28 Jul 21 |
| 3000 | 9:48.30 | | | | 2 | B | | | Eton | Youth Development League Upper Southern North West | 27 Jun 21 |
| 3000 | 10:00.35 | | | | 9 | | | | Eton | Windsor, Slough, Eton & Hounslow Middle Distance & Sprints Closed Meeting | 16 May 21 |
| 3000 | 10:04.36 | | | | 7 | 2 | | | Harrow | Harrow Spring Open | 13 May 21 |
| 3000 | 10:15.18 | | | | 1 | 4 | | | Harrow | Harrow AC 3000m Spring Open | 22 Apr 21 |
| 3000 | 10:34.20 | | | | 2 | A | | | Bracknell | Youth Development League Upper Southern North West | 5 Sep 21 |
| 5KXC | NT | | | | 82 | | | | Croydon | South of England Masters' & Inter Counties Championships | 11 Dec 21 |
| 5.5KXC | 21:22 | | | | 14 | | | | Luton | Chiltern League | 4 Dec 21 |
| 5.8KXC | 22:00 | | | | 30 | | | | Shotover Hill | Chiltern League | 16 Oct 21 |
| 5.9KXC | 21:36 | | | | 89 | | | 47 | Milton Keynes | Chiltern League (Inc British Athletics Cross Challenge & Oxford Uni Trials) | 13 Nov 21 |
| 2020 U15 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 3000 | 10:35.44 | | | | 4 | 3 | | | Harrow | Harrow AC Early Autumn Mile & 3000m | 1 Oct 20 |
| 4KXC | 14:43 | | | | 15 | | | | Stowe | Buckinghamshire County Schools' Championships | 5 Feb 20 |
| 4KXC | 15:02 | | | | 23 | | | | Keysoe | Chiltern League | 11 Jan 20 |
| 4KXC | 16:54 | | | | 31 | | | | Biggleswade | Bedfordshire / Buckinghamshire County Championships | 4 Jan 20 |
| 4.3KXC | 16:52 | | | | 28 | | | | Milton Keynes | Chiltern League | 8 Feb 20 |
| 4.5KXC | 17:54 | | | | 218 | | | | Parliament Hill | South of England AA Championships | 25 Jan 20 |
| 2019 U15 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:31.9 | | | | 3 | nsA | | | Hillingdon | UK Youth Development U13/U15 League Division South Central 1 | 18 May 19 |
| 1500 | 5:09.3 | | | | 4 | B | | | Harrow | UK Youth Development U13/U15 League Division South Central 1 | 27 Apr 19 |
| 1500 | 5:19.0 | | | | 8 | | | | Milton Keynes | Buckinghamshire Schools Championships | 8 Jun 19 |
| DT1.25K | 10.68 | | | | 7 | B | | | Hillingdon | UK Youth Development U13/U15 League Division South Central 1 | 18 May 19 |
| DT1.25K | 9.93 | | | | 5 | B | | | Harrow | UK Youth Development U13/U15 League Division South Central 1 | 27 Apr 19 |
| 2KXCL | 7:43 | | | | 39 | L1 | | | Wormwood Scrubs | South of England AA Relay Championships | 19 Oct 19 |
| 2.8KXC | 11:20 | | | | 41 | | | | Milton Keynes | Chiltern League | 9 Feb 19 |
| 3KXC | 12:26 | | | | 43 | | | | Keysoe | Chiltern League | 12 Jan 19 |
| 3KXC | 14:01 | | | | 252 | | | | Parliament Hill | South of England AA Championships | 26 Jan 19 |
| 3.1KL | 12:04 | | | | 46 | L1 | | | Crystal Palace | Southern Young Athletes Relays | 22 Sep 19 |
| 3.88KL | 15:12 | | | | 49 | L3 | | | Sutton Park | ERRA National Young Athlete Relays | 6 Oct 19 |
| 3.99KXC | 16:06 | | | | 31 | | | | Stowe | Buckinghamshire County Schools' Championships | 6 Feb 19 |
| 4.15KXC | 16:19 | | | | 58 | | | | Milton Keynes | Chiltern League (Inc British Athletics Cross Challenge & Oxford Uni v RAF) | 9 Nov 19 |
| 4.3KXC | 14:42 | | | | 30 | | | | Shottover Hill | Chiltern League | 12 Oct 19 |
| 2018 U13 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:34.23 | | | | 2 | 2 | | | Watford | Watford Open Graded Meeting | 13 Jun 18 |
| 800 | 2:35.0 | | | | 4 | 1 | | | Milton Keynes | Buckinghamshire County Schools Championships | 9 Jun 18 |
| 800 | 2:40.08 | | | | 9 | 4 | | | Watford | Watford Open Graded Meeting | 16 May 18 |
| 800 | 2:40.83 | | | | 1 | B1 | | | Horspath | Buckinghamshire & Oxfordshire County Championships | 13 May 18 |
| 1500 | 5:10.29 | | | | 9 | 3 | | | Watford | Watford Open Graded Meeting | 30 May 18 |
| 1500 | 5:10.97 | | | | 2 | B1 | | | Horspath | Buckinghamshire & Oxfordshire County Championships | 12 May 18 |
| 1500 | 5:13.91 | | | | 2 | 2 | | | Watford | Watford Open Graded Meeting | 2 May 18 |
| 1500 | 5:19.6 | | | | 1 | B | | | Croydon | UK Youth Development U13/U15 League Division South Premier 2 | 21 Jul 18 |
| HJ | 1.10 | | | | 6 | B | | | Croydon | UK Youth Development U13/U15 League Division South Premier 2 | 21 Jul 18 |
| 2.59KXC | 11:11 | | | | 52 | | | | Milton Keynes | Chiltern League (Inc British Athletics Cross Challenge & Oxford Uni v RAF) | 10 Nov 18 |
| 2.8KXC | 11:20 | | | | 42 | | | | Luton | Chiltern League | 1 Dec 18 |
| 2.8KXC | 11:45 | | | | 27 | | | | Milton Keynes | Results Base Chiltern League | 10 Feb 18 |
| 2.9KXC | 11:06 | | | | 34 | | | | Oxford | Chiltern League | 13 Oct 18 |
| 3KXC | 12:42 | | | | 39 | | | | Keysoe | Results Base Chiltern League | 13 Jan 18 |
| 3.1KL | 12:41 | | | | 26 | L4 | | | Crystal Palace | Southern Young Athletes Relays | 23 Sep 18 |
| 3.88KL | 15:06 | | | | 48 | L1 | | | Sutton Park | ERRA National Young Athlete Relays | 6 Oct 18 |
| 2017 U13 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1.5KXC | 6:15 | | | | 26 | | | | Milton Keynes | Chiltern League | 11 Feb 17 |
| 2KXC | 8:30 | | | | 17 | | | | Keysoe | Chiltern League | 14 Jan 17 |
| 2.7KXC | 11:12 | | | | 67 | | | | Milton Keynes | Chiltern League Inc. British Athletics Cross Challenge & RAF v Oxford University | 11 Nov 17 |
| 2.9KXC | 12:45 | | | | 87 | | | | Oxford | Results Base Chiltern League | 14 Oct 17 |
| 3.1KXC | 14:09 | | | | 41 | | | | Luton | Results Base Chiltern League | 2 Dec 17 |
| 2016 U11 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 1.755KXC | 7:16 | | | | 32 | | | | Milton Keynes | Chiltern League (Inc British Athletics Cross Challenge & Oxford University v RAF) | 12 Nov 16 |
| 2KXC | 10:01 | | | | 22 | | | | Luton | Results Base Chiltern League | 16 Jan 16 |
| 2.2KXC | 9:52 | | | | 22 | | | | Luton | Chiltern League | 3 Dec 16 |
| 2015 U11 Chiltern |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 80 | 15.2 | | | | 5 | 2 | | | Watford | Watford Open Minors Meeting & Club Championships | 7 Jun 15 |
| 600 | 2:18.2 | | | | 7 | 1 | | | Watford | Watford Open Minors Meeting & Club Championships | 7 Jun 15 |
| LJ | 2.45 | | | | 17 | | | | Watford | Watford Open Minors Meeting & Club Championships | 7 Jun 15 |
| 1.6KXC | 7:50 | | | | 40 | | | | Culham | Results Base Chiltern League | 5 Dec 15 |
| 1.755KXC | 7:43 | | | | 43 | | | | Milton Keynes | Results Base Chiltern League (Inc British Cross Challenge and RAF v Oxford University) | 7 Nov 15 |
| 2KXC | 8:16 | | | | 35 | | | | Bedford | Results Base Chiltern League | 10 Oct 15 |