| 2025 U15 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 300 | 47.45 | | | | 4 | B | | | Eton | UK Youth Development League Lower - Southern 1C | 3 May 25 |
| 800 | 2:26.73 | | | | 5 | A | | | Bracknell | Bracknell AC 45th Young Athletes Open Meeting | 29 Mar 25 |
| 800 | 2:26.93 | | | | 10 | F | | | Bracknell | BMC Record Breaker Races (Mick Marlow Memorial) | 2 Jul 25 |
| 800 | 2:27.32 | | | | 5 | | | | Aldershot | Alder Valley League | 8 Jun 25 |
| 800 | 2:27.97 | | | | 4 | 8 | | | Aldershot | Aldershot, Farnham & District Open Graded Meeting | 26 Jun 25 |
| 800 | 2:30.55 | | | | 12 | h | | | Bracknell | Berkshire County Championships | 10 May 25 |
| 800 | 2:31.41 | | | | 3 | nsA | | | Wycombe | UK Youth Development League Lower - Southern 1C | 29 Jun 25 |
| 1500 | 4:58.65 | | | | 3 | 3 | | | Watford | Watford Harriers Open Graded Meetings | 23 Jul 25 |
| 1500 | 5:00.2 | | | | 8 | 2 | | | Eton | Alder Valley League | 27 Jul 25 |
| 1500 | 5:00.33 | | | | 7 | 2 | | | Bracknell | Berkshire County Championships | 11 May 25 |
| 1500 | 5:11.0 | | | | 4 | B | | | Horspath | UK Youth Development League Lower - Southern 1C | 20 Jul 25 |
| 2KXCL | 7:28 | | | | 23 | L03 | | | Wormwood Scrubs | South of England AA Relay Championships | 18 Oct 25 |
| 3KL | 10:49 | | | | 65 | L01 | | 65 | Aldershot | Southern Young Athletes Relays | 20 Sep 25 |
| 3KXC | 11:58 | | | | 88 | | | | Newbury Showground | South East Schools' Inter Counties | 1 Feb 25 |
| 3.2KXC | 12:04 | | | | 20 | | | | Newbury | Berkshire County Schools' Championships | 18 Jan 25 |
| 3.8KXC | 13:59 | | | | 17 | | | | Brent Country Park | North West London Young Athletes' League | 1 Mar 25 |
| 3.88KL | 14:17 | | | | 62 | L01 | | | Sutton Park | ERRA National Young Athlete Relays | 4 Oct 25 |
| 4KXC | 19:25 | | | | 270 | | | | Parliament Hill | ECCA Saucony English National Championships | 22 Feb 25 |
| 4.5KXC | 17:45 | | | | 180 | | | | Beckenham Place | South of England Championships | 25 Jan 25 |
| parkrun | 19:03 | | | | 5 | | | 1 | Black Park | Black Park parkrun # 758 | 15 Mar 25 |
| parkrun | 19:08 | | | | 8 | | | 1 | Black Park | Black Park parkrun # 765 | 17 May 25 |
| parkrun | 20:34 | | | | 10 | | | 1 | Upton Court | Upton Court parkrun # 589 | 23 Aug 25 |
| parkrun | 20:57 | | | | 2 | | | | Fethard Town, IRL | Fethard Town parkrun # 148 | 2 Aug 25 |
| parkrun | 24:24 | | | | 12 | | | | Durlston Country Park | Durlston Country Park parkrun # 162 | 19 Apr 25 |
| 2024 U15 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 800 | 2:39.24 | | | | 1 | nsA | | | Eton | UK Youth Development League Lower - Southern 1C | 21 Jul 24 |
| 800 | 2:40.55 | | | | 1 | nsB | | | Bracknell | UK Youth Development League Lower - Southern 1C | 16 Jun 24 |
| 800 | 2:40.6 | | | | 16 | 3 | | | Hillingdon | Alder Valley League | 5 May 24 |
| 800 | 2:42.73 | | | | 10 | 3 | | | Aldershot | Alder Valley League | 6 Jul 24 |
| 800 | 2:45.15 | | | | 6 | 2 | | | Reading | Berkshire County Championships | 11 May 24 |
| 1500 | 5:24.78 | | | | 9 | A | | | Bracknell | Bracknell AC 44th Young Athletes Open Meeting | 30 Mar 24 |
| 1500 | 5:25.32 | | | | 8 | 1 | | | Reading | Berkshire County Championships | 12 May 24 |
| 1500 | 5:28.68 | | | | 14 | 2 | | | Eton | Alder Valley League | 14 Apr 24 |
| 1500 | 5:34.81 | | | | 7 | 2 | | | Eton | Windsor Slough Eton and Hounslow AC Spring Open Meeting | 23 Mar 24 |
| 2KXCL | 7:47 | | | | 23 | L3 | | | Wormwood Scrubs | South of England AA Relay Championships | 19 Oct 24 |
| 2KXCL | 8:27 | | | | 81 | L1 | | | Mansfield | ECCA National Cross Country Relays | 2 Nov 24 |
| 3KL | 11:37 | | | | 65 | L1 | | | Aldershot | Southern Young Athletes Relays | 21 Sep 24 |
| 3KXC | 12:22 | | | | 154 | | | | Beckenham Place | South of England Championships | 27 Jan 24 |
| 3KXC | 12:33 | | | | 28 | | | | Trent Park | Start Fitness Metropolitan League | 10 Feb 24 |
| 3KXC | 13:15 | | | | 166 | | | | Weston Park, Shropshire | ECCA Saucony English National Cross Country Championships | 14 Sep 24 |
| 3.88KL | 15:23 | | | | 63 | L1 | | | Sutton Park | ERRA National Young Athlete Relays | 5 Oct 24 |
| 3.9KXC | 16:35 | | | | 47 | | | | Newbury | Berkshire Schools' Championships | 20 Jan 24 |
| 4KXC | 18:34 | | | | 12 | | | | Hungerford | Berkshire County Championships | 14 Dec 24 |
| parkrun | 22:05 | | | | 44 | | | | Black Park | Black Park parkrun # 698 | 3 Feb 24 |
| parkrun | 22:32 | | | | 46 | | | | Black Park | Black Park parkrun # 715 | 1 Jun 24 |
| parkrun | 22:52 | | | | 29 | | | 1 | Upton Court | Upton Court parkrun # 528 | 22 Jun 24 |
| parkrun | 23:11 | | | | 64 | | | | Black Park | Black Park parkrun # 703 | 9 Mar 24 |
| parkrun | 27:26 | | | | 62 | | | | Hafan Pwllheli | Hafan Pwllheli parkrun # 179 | 24 Aug 24 |
| 2023 U13 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| 600 | 1:58.93 | | | | 11 | | | | Reading | Berkshire County Championships | 13 May 23 |
| 800 | 2:39.06 | | | | 5 | B | | | Guildford | UK Youth Development League Lower - Southern 1A No hammer/discus | 8 Jul 23 |
| 800 | 2:43.1 | | | | 8 | ns1 | | | Guildford | Alder Valley League | 27 May 23 |
| 1000 | 3:32.17 | | | | 10 | | | | Reading | Berkshire County Championships | 14 May 23 |
| 1200 | 4:22.4 | | | | 8 | 2 | | | Eton | Alder Valley League | 2 Jul 23 |
| 1200 | 4:22.44 | | | | 5 | B | | | Eton | UK Youth Development League Lower - Southern 1A | 22 Jul 23 |
| 1200 | 4:35.20 | | | | 6 | ns1 | | | Reading | Alder Valley League | 23 Apr 23 |
| 1500 | 5:44.66 | | | | 9 | 2 | | | Watford | Watford Harriers Open Graded Meetings | 3 May 23 |
| 1500 | 5:47.31 | | | | 9 | 4 | | | Eton | Windsor Slough Eton & Hounslow Spring Open Meeting | 16 Apr 23 |
| 2KXCL | 8:26 | | | | 16 | L03 | | | Wormwood Scrubs | South of England AA Relay Championships | 21 Oct 23 |
| 2KXCL | 8:56 | | | | 59 | L01 | | | Mansfield | ECCA National Cross Country Relays | 4 Nov 23 |
| 3KL | 12:16 | | | | 35 | L03 | | | Aldershot | Southern Young Athletes Relays | 23 Sep 23 |
| 3KXC | 11:49 | | | | 32 | | | | Wormwood Scrubs | Start Fitness Metropolitan League | 11 Nov 23 |
| 3KXC | 13:39 | | | | 45 | | | | Claybury | Start Fitness Metropolitan League | 14 Oct 23 |
| 3KXC | 13:45 | | | | 34 | | | | Uxbridge | Start Fitness Metropolitan League | 2 Dec 23 |
| 3.88KL | 17:10 | | | | 48 | L02 | | | Sutton Park | ERRA National Young Athlete Relays | 7 Oct 23 |
| parkrun | 22:55 | | | | 43 | | | | Black Park | Black Park parkrun # 692 | 30 Dec 23 |
| parkrun | 22:56 | | | | 38 | | | | Black Park | Black Park parkrun # 653 | 1 Apr 23 |
| parkrun | 23:29 | | | | 56 | | | 1 | Black Park | Black Park parkrun # 679 | 30 Sep 23 |
| parkrun | 23:37 | | | | 48 | | | | Black Park | Black Park parkrun # 683 | 28 Oct 23 |
| 2022 U13 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 22:42 | | | | 46 | | | | Black Park | Black Park parkrun # 605 | 7 May 22 |
| parkrun | 23:27 | | | | 23 | | | | Upton Court | Upton Court parkrun # 417 | 14 May 22 |
| parkrun | 23:48 | | | | 75 | | | | Black Park | Black Park parkrun # 631 | 5 Nov 22 |
| parkrun | 24:02 | | | | 20 | | | 1 | Upton Court | Upton Court parkrun # 406 | 26 Feb 22 |
| parkrun | 24:23 | | | | 21 | | | | Kilkenny, IRL | Kilkenny parkrun # 323 | 6 Aug 22 |
| parkrun | 24:26 | | | | 73 | | | | Black Park | Black Park parkrun # 612 | 25 Jun 22 |
| parkrun | 24:27 | | | | 31 | | | 1 | Upton Court | Upton Court parkrun # 421 | 11 Jun 22 |
| parkrun | 25:03 | | | | 40 | | | | Marple | Marple parkrun # 480 | 29 Oct 22 |
| parkrun | 25:19 | | | | 76 | | | | Black Park | Black Park parkrun # 623 | 10 Sep 22 |
| parkrun | 26:47 | | | | 93 | | | | Bedgebury Pinetum | Bedgebury Pinetum parkrun # 276 | 24 Dec 22 |
| parkrun | 26:49 | | | | 117 | | | | Black Park | Black Park parkrun # 621 | 27 Aug 22 |
| parkrun | 26:55 | | | | 148 | | | | Black Park | Black Park parkrun # 617 | 30 Jul 22 |
| parkrun | 27:22 | | | | 125 | | | | Black Park | Black Park parkrun # 611 | 18 Jun 22 |
| 2021 U11 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 24:58 | | | | 81 | | | 1 | Black Park | Black Park parkrun # 567 | 7 Aug 21 |
| 2020 U11 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 27:13 | | | | 93 | | | | Bedgebury Pinetum | Bedgebury Pinetum parkrun # 201 | 22 Feb 20 |
| parkrun | 28:11 | | | | 318 | | | | Black Park | Black Park parkrun # 554 | 4 Jan 20 |
| 2019 U11 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 26:29 | | | | 74 | | | | Bedfont Lakes | Bedfont Lakes parkrun # 525 | 7 Sep 19 |
| parkrun | 26:59 | | | | 67 | | | 1 | Bedfont Lakes | Bedfont Lakes parkrun # 536 | 23 Nov 19 |
| parkrun | 27:09 | | | | 177 | | | | Black Park | Black Park parkrun # 542 | 19 Oct 19 |
| parkrun | 27:33 | | | | 93 | | | | Bedfont Lakes | Bedfont Lakes parkrun # 535 | 16 Nov 19 |
| parkrun | 27:53 | | | | 204 | | | | Black Park | Black Park parkrun # 539 | 28 Sep 19 |
| parkrun | 27:58 | | | | 179 | | | | Black Park | Black Park parkrun # 532 | 10 Aug 19 |
| parkrun | 28:17 | | | | 48 | | | | Homewood | Homewood parkrun # 155 | 21 Sep 19 |
| parkrun | 28:36 | | | | 95 | | | | Kilkenny, IRL | Kilkenny parkrun # 246 | 27 Jul 19 |
| parkrun | 28:55 | | | | 86 | | | | Homewood | Homewood parkrun # 152 | 31 Aug 19 |
| parkrun | 29:01 | | | | 264 | | | | Black Park | Black Park parkrun # 533 | 17 Aug 19 |
| parkrun | 29:13 | | | | 85 | | | | Oldbridge, IRL | Oldbridge parkrun # 264 | 3 Aug 19 |
| parkrun | 30:04 | | | | 410 | | | | Black Park | Black Park parkrun # 522 | 1 Jun 19 |
| parkrun | 31:22 | | | | 413 | | | | Black Park | Black Park parkrun # 516 | 20 Apr 19 |
| parkrun | 33:52 | | | | 481 | | | | Black Park | Black Park parkrun # 515 | 13 Apr 19 |
| 2018 U11 Windsor Slough Eton & Hounslow |
| Event | Perf | | | | Pos | | | | Venue | Meeting | Date |
| parkrun | 34:38 | | | | 208 | | | | Bedgebury Pinetum | Bedgebury Pinetum parkrun # 142 | 22 Dec 18 |
| parkrun | 35:05 | | | | 153 | | | | Bedgebury Pinetum | Bedgebury Pinetum parkrun # 143 | 29 Dec 18 |