Data provided by Athletics Results UK — visit their site for complete athlete profiles, career PBs, and age-graded scores.
| Name | Gender | Category | Date | Distance | Race | Location | Position | Performance |
|---|---|---|---|---|---|---|---|---|
| Izzy Ions | Female | Under 18 | 400 | Middlesex County Championships | Lee Valley | 3 | 57.77 | |
| Ottilie Naidu | Female | Under 14 | High Jump | Middlesex County Championships | Lee Valley | 2 | 1.35 | |
| Amani Osman | Female | Under 16 | Javelin | Middlesex County Championships | Lee Valley | 2 | 20.99 | |
| Chloe Trunkfield | Female | Under 16 | 200 | Middlesex County Championships | Lee Valley | 3 | 27.32 | |
| Bradley Baka | Male | Under 18 | 400 | Middlesex County Championships | Lee Valley | 3 | 51.23 | |
| Harry Coleman | Male | Under 14 | Shot | Middlesex County Championships | Lee Valley | 1 | 6.88 | |
| Bethany Green | Female | Senior | parkrun | Wormwood Scrubs parkrun # 698 | wormwoodscrubs | 13 | 20:20 | |
| Anna Koshevaya | Female | Under 18 | 400 | Middlesex County Championships | Lee Valley | 2 | 57.56 | |
| Michelle Onukegbe | Female | Under 18 | Shot | Middlesex County Championships | Lee Valley | 3 | 9.58 | |
| Nathan Sayers | Male | Masters 40 | parkrun | Basingstoke parkrun # 888 | basingstoke | 3 | 18:00 | |
| Mark Watson | Male | Masters 50 | parkrun | Great Cornard parkrun # 558 | greatcornard | 19 | 23:43 | |
| Monte Watson | Male | Under 23 | 5K | Even Splits York 5K Series | York | 2 | 15:21 | |
| Tim Kerr | Male | Masters 35 | 5.4KMT | Newmarket Health Race | Newmarket | 12 | 20:16 | |
| Jack Cobbold | Male | Under 14 | 1500 | Bannister Miles BMC supported by Oxford University Athletic Club | Oxford | 163 | 4:37.70 | |
| Alexandra Sevcenco | Female | Senior | 1500 | Bannister Miles BMC supported by Oxford University Athletic Club | Oxford | 241 | 5:17.65 | |
| Elizabeth Bentham | Female | Senior | 1500 | Bannister Miles BMC supported by Oxford University Athletic Club | Oxford | 209 | 4:59.76 | |
| Hannah Viner | Female | Senior | Mile | Bannister Miles BMC supported by Oxford University Athletic Club | Oxford | 2 | 4:51.07 | |
| Jack Cobbold | Male | Under 14 | Mile | Bannister Miles BMC supported by Oxford University Athletic Club | Oxford | 13 | 4:58.56 | |
| Rachel Ayrton | Female | Senior | 1500 | Bannister Miles BMC supported by Oxford University Athletic Club | Oxford | 243 | 5:18.35 | |
| Alexandra Sevcenco | Female | Senior | Mile | Bannister Miles BMC supported by Oxford University Athletic Club | Oxford | 4 | 5:40.39 | |
| Elizabeth Bentham | Female | Senior | Mile | Bannister Miles BMC supported by Oxford University Athletic Club | Oxford | 8 | 5:24.47 | |
| Joanna Gardner | Female | Masters 35 | 1M | Bannister Community Mile | Oxford | 117 | 5:57 | |
| Rachel Ayrton | Female | Senior | Mile | Bannister Miles BMC supported by Oxford University Athletic Club | Oxford | 3 | 5:40.06 | |
| Hannah Viner | Female | Senior | 1500 | Bannister Miles BMC supported by Oxford University Athletic Club | Oxford | 148 | 4:32.88 | |
| Harriet Somers | Female | Senior | Mar | VODAFONE Prague Marathon | Prague, CZE | 1582 | 3:29:40 | |
| Mia Parry | Female | Under 23 | parkrun | Victoria Embankment parkrun, Nottingham # 8 | victoriaembankment | 54 | 20:36 | |
| Chloe Roberts Sancho | Female | Under 14 | 800 | Middlesex Young Athletes League | Perivale | 10 | 2:57.09 | |
| Daisy Smith | Female | Senior | parkrun | Battersea parkrun # 69 | battersea | 51 | 17:59 | |
| Conrad Vajda | Male | Under 12 | 200 | Middlesex Young Athletes League | Perivale | 7 | 29.58 | |
| Zavier Achiampong | Male | Under 23 | Triple Jump | BUCS Athletics Outdoor Championships | cardiff | 9 | 13.18 | |
| Sophia Avery | Female | Under 14 | 100 | Middlesex Young Athletes League | Perivale | 7 | 13.57 | |
| Talya Bronfentrinker | Female | Under 16 | 200 | Middlesex Young Athletes League | Perivale | 7 | 33.65 | |
| Harry Coleman | Male | Under 14 | Javelin | Middlesex Young Athletes League | Perivale | 6 | 18.95 | |
| Alex Edis | Male | Under 14 | 800 | Middlesex Young Athletes League | Perivale | 3 | 2:28.58 | |
| Gabrielle Johnson | Female | Under 20 | Long Jump | BUCS Athletics Outdoor Championships | cardiff | 8 | 5.13 | |
| James Mainwood | Male | Under 12 | 800 | Middlesex Young Athletes League | Perivale | 5 | 2:50.65 | |
| Luca Man Blackburn | Male | Senior | Long Jump | Middlesex Young Athletes League | Perivale | 5 | 4.28 | |
| 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 | |
| Ira Agrawal | Female | Under 14 | Long Jump | Middlesex Young Athletes League | Perivale | 7 | 4.06 | |
| Victor Bielicki | Male | Under 14 | 100 | Middlesex Young Athletes League | Perivale | 8 | 14.42 | |
| 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 | |
| Ottilie Naidu | Female | Under 14 | Javelin | Middlesex Young Athletes League | Perivale | 2 | 15.83 |