Data provided by Athletics Results UK — visit their site for complete athlete profiles, career PBs, and age-graded scores.
| Name | Sex | Category | Date | Distance | Race | Location | Position | Performance |
|---|---|---|---|---|---|---|---|---|
| Rupert Carefull | Male | Under 12 | Javelin | Middlesex Young Athletes League | Perivale | 9 | 13.94 | |
| Gaia Das-Gupta | Female | Under 12 | 800 | Middlesex Young Athletes League | Perivale | 6 | 2:45.78 | |
| Joanna Gardner | Female | Masters 35 | parkrun | Wycombe Rye parkrun # 631 | wycomberye | 32 | 21:12 | |
| Victor Leemans | Male | Under 12 | 150 | Middlesex Young Athletes League | Perivale | 6 | 24.75 | |
| Robert Mainwood | Male | Under 14 | Long Jump | Middlesex Young Athletes League | Perivale | 11 | 3.41 | |
| Anna Murray | Female | Under 12 | 800 | Middlesex Young Athletes League | Perivale | 5 | 2:33.07 | |
| Florence Phillips | Female | Under 12 | Long Jump | Middlesex Young Athletes League | Perivale | 3 | 3.76 | |
| Alex Rothwell | Male | Under 12 | 800 | Middlesex Young Athletes League | Perivale | 7 | 2:46.88 | |
| Luke Tomlinson | Male | Under 16 | parkrun | Highbury Fields parkrun # 693 | highburyfields | 1 | 16:49 | |
| Olivia Vanek | Female | Under 12 | 800 | Middlesex Young Athletes League | Perivale | 8 | 2:49.28 | |
| Husni Aslam | Male | Senior | 100 | Middlesex Young Athletes League | Perivale | 4 | 13.31 | |
| Abigail Bronfentrinker | Female | Under 12 | 800 | Middlesex Young Athletes League | Perivale | 2 | 2:49.62 | |
| Amelia Coleman | Female | Under 20 | 800 | BUCS Athletics Outdoor Championships | cardiff | 6 | 2:17.65 | |
| Alex Edis | Male | Under 14 | 100 | Middlesex Young Athletes League | Perivale | 4 | 14.27 | |
| Lila Hristou | Female | Under 12 | 800 | Middlesex Young Athletes League | Perivale | 8 | 2:51.29 | |
| Florence Maile | Female | Under 12 | 75 | Middlesex Young Athletes League | Perivale | 7 | 12.46 | |
| Leo Man Blackburn | Male | Senior | Long Jump | Middlesex Young Athletes League | Perivale | 7 | 3.40 | |
| Ottilie Naidu | Female | Under 14 | Javelin | Middlesex Young Athletes League | Perivale | 2 | 15.83 | |
| Chloe Roberts Sancho | Female | Under 14 | 100 | Middlesex Young Athletes League | Perivale | 6 | 14.98 | |
| Max Shavick | Male | Under 12 | 75 | Middlesex Young Athletes League | Perivale | 7 | 12.06 | |
| Anouk Trang Hespel | Female | Under 12 | Long Jump | Middlesex Young Athletes League | Perivale | 7 | 2.82 | |
| Remy Weinbrecht | Male | Under 20 | Pole Vault | BUCS Athletics Outdoor Championships | cardiff | 3 | 3.96 | |
| Ira Agrawal | Female | Under 14 | 200 | Middlesex Young Athletes League | Perivale | 7 | 29.69 | |
| Chris Bailey | Male | Masters 60 | parkrun | Wormwood Scrubs parkrun # 697 | wormwoodscrubs | 45 | 24:40 | |
| Talya Bronfentrinker | Female | Under 16 | Long Jump | Middlesex Young Athletes League | Perivale | 11 | 3.68 | |
| Des Crinion | Male | Masters 40 | parkrun | Gladstone parkrun # 657 | gladstone | 17 | 22:13 | |
| Alex Fuzesi | Male | Senior | 75 | Middlesex Young Athletes League | Perivale | 7 | 12.44 | |
| Felix Kent | Male | Under 20 | 1500 | BUCS Athletics Outdoor Championships | cardiff | 8 | 4:03.12 | |
| James Mainwood | Male | Under 12 | Long Jump | Middlesex Young Athletes League | Perivale | 3 | 3.68 | |
| Arthur Meyer | Male | Under 14 | parkrun | Highbury Fields parkrun # 693 | highburyfields | 28 | 19:56 | |
| Florence Phillips | Female | Under 12 | 150 | Middlesex Young Athletes League | Perivale | 6 | 23.20 | |
| Natasha Rockliffe | Female | Under 18 | parkrun | Highbury Fields parkrun # 693 | highburyfields | 427 | 29:41 | |
| Gabriella Till | Female | Senior | parkrun | Shepton Mallet parkrun # 364 | sheptonmallet | 140 | 32:42 | |
| Conrad Vajda | Male | Under 12 | Long Jump | Middlesex Young Athletes League | Perivale | 6 | 4.12 | |
| Casper Alexander | Male | Under 12 | 150 | Middlesex Young Athletes League | Perivale | 7 | 24.11 | |
| Victor Bielicki | Male | Under 14 | 800 | Middlesex Young Athletes League | Perivale | 8 | 2:36.90 | |
| Rupert Carefull | Male | Under 12 | Long Jump | Middlesex Young Athletes League | Perivale | 5 | 4.12 | |
| Alex Davidson | Male | Masters 60 | parkrun | Southall parkrun # 215 | southall | 2 | 19:46 | |
| Bethany Green | Female | Senior | parkrun | Battersea parkrun # 69 | battersea | 87 | 18:52 | |
| Victor Leemans | Male | Under 12 | Long Jump | Middlesex Young Athletes League | Perivale | 5 | 3.52 | |
| Nathaniel Maltby | Male | Senior | parkrun | Finsbury parkrun # 728 | finsbury | 300 | 26:29 | |
| Ottilie Naidu | Female | Under 14 | 100 | Middlesex Young Athletes League | Perivale | 6 | 14.52 | |
| Alberto Pose | Male | Masters 35 | parkrun | Delaware and Raritan Canal parkrun # 315 | delawareandraritancanal | 1 | 20:49 | |
| Lola Seaton | Female | Senior | High Jump | Middlesex Young Athletes League | Perivale | 6 | 1.15 | |
| Anouk Trang Hespel | Female | Under 12 | 150 | Middlesex Young Athletes League | Perivale | 8 | 25.78 | |
| Harvey Weinberger | Male | Senior | 1500 | BUCS Athletics Outdoor Championships | cardiff | 11 | 3:59.86 | |
| Husni Aslam | Male | Senior | 200 | Middlesex Young Athletes League | Perivale | 1 | 27.55 | |
| Talya Bronfentrinker | Female | Under 16 | 100 | Middlesex Young Athletes League | Perivale | 7 | 15.80 | |
| Harry Coleman | Male | Under 14 | 800 | Middlesex Young Athletes League | Perivale | 5 | 2:35.00 | |
| Alex Edis | Male | Under 14 | 80 Hurdles | Middlesex Young Athletes League | Perivale | 4 | 15.37 |