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 |
|---|---|---|---|---|---|---|---|---|
| Iris Brodie | Female | Under 18 | JT500 | Middlesex Young Athletes League | Harrow | 1 | 27.80 | |
| Oscar Fletcher | Male | Under 18 | 200 | Middlesex Young Athletes League | Harrow | 6 | 29.26 | |
| Elijah Marshall | Male | Under 20 | 200 | Middlesex Young Athletes League | Harrow | 6 | 25.41 | |
| Said Mohammed-Mariche | Male | Under 18 | LJ | Middlesex Young Athletes League | Harrow | 9 | 4.50 | |
| Monisade Ayodeji | Female | Under 18 | LJ | Middlesex Young Athletes League | Harrow | 8 | 4.11 | |
| Elouise Fenton | Female | Senior | 200 | Middlesex Young Athletes League | Harrow | 5 | 28.83 | |
| Gabrielle Johnson | Female | Under 20 | 200 | Middlesex Young Athletes League | Harrow | 4 | 26.37 | |
| Idriss Mohammed-Mariche | Male | Under 16 | 75HU13M | Middlesex Young Athletes League | Harrow | 3 | 14.74 | |
| Faduma Omar Abdi | Female | Under 18 | 1500 | Middlesex Young Athletes League | Harrow | 8 | 5:20.05 | |
| Alex W Edwards | Male | Masters 50 | parkrun | Hampstead Heath parkrun # 549 | Hampstead Heath | 98 | 24:05 | |
| Kaitlin Hewitt | Female | Under 23 | 1500SCW | BMC PB Classic | Oxford | 4 | 5:27.59 | |
| Jack McVann | Male | Senior | Mile | The Tracksmith Amateur Mile | Tooting Bec | 14 | 4:23.16 | |
| James Rossiter | Male | Masters 55 | parkrun | Hampstead Heath parkrun # 549 | Hampstead Heath | 125 | 24:58 | |
| Rob Walker | Male | Masters 40 | parkrun | Woodhouse Moor parkrun # 757 | Woodhouse Moor | 100 | 22:44 | |
| Nicholas Cassell | Male | Senior | 3000SC | LUCA Outdoor Championships | Battersea Park | 2 | 11:47.54 | |
| Makoto Frewin | Male | Senior | parkrun | Hampstead Heath parkrun # 549 | Hampstead Heath | 45 | 21:40 | |
| Rebecca Johnson | Female | Senior | Mile | The Tracksmith Amateur Mile | Tooting Bec | 2 | 4:40.58 | |
| Mark Opie | Male | Masters 40 | Mile | The Tracksmith Amateur Mile | Tooting Bec | 11 | 5:15.45 | |
| Harriet Somers | Female | Senior | parkrun | Southwark parkrun # 423 | southwark | 129 | 23:32 | |
| Aidan Williams | Male | Senior | Mile | The Tracksmith Amateur Mile | Tooting Bec | 14 | 4:55.43 | |
| Joseph Drinkell | Male | Under 18 | parkrun | Hampstead Heath parkrun # 549 | Hampstead Heath | 77 | 23:12 | |
| Charlie Haywood | Male | Senior | Mile | The Tracksmith Amateur Mile | Tooting Bec | 7 | 4:18.98 | |
| Adam Lennox | Male | Masters 40 | parkrun | Gladstone parkrun # 505 | gladstone | 26 | 22:14 | |
| Neil Ritson | Male | Masters 70 | parkrun | Moors Valley parkrun # 311 | Moors Valley | 55 | 21:31 | |
| Maarten Van Der Hoeven | Male | Masters 45 | parkrun | Lochore Meadows parkrun # 175 | Lochore Meadows | 1 | 19:17 | |
| Catherine Airey | Female | Senior | parkrun | Crystal Palace parkrun # 571 | Crystal Palace | 71 | 23:41 | |
| Terry Fawden | Male | Senior | parkrun | Aberystwyth parkrun # 490 | Aberystwyth | 1 | 15:59 | |
| Freddie Hill | Male | Senior | parkrun | Highbury Fields parkrun # 535 | Highbury Fields | 7 | 18:45 | |
| Josh Neen | Male | Under 23 | parkrun | Tonbridge parkrun # 415 | Tonbridge | 20 | 19:51 | |
| Danny Russell | Male | Masters 40 | parkrun | Nonsuch parkrun # 535 | nonsuch | 3 | 17:01 | |
| Monte Watson | Male | Under 23 | parkrun | Leazes parkrun # 112 | Leazes | 1 | 15:57 | |
| Nicholas Cassell | Male | Senior | 5000 | LUCA Outdoor Championships | Battersea Park | 2 | 17:42.16 | |
| Johan Ghillebert | Male | Masters 40 | parkrun | Hampstead Heath parkrun # 549 | Hampstead Heath | 38 | 21:22 | |
| Tim Kerr | Male | Masters 35 | Mile | The Tracksmith Amateur Mile | Tooting Bec | 10 | 5:10.88 | |
| Adil Patel | Male | Senior | 5000 | LUCA Outdoor Championships | Battersea Park | 8 | 18:07.93 | |
| David Sutherland | Male | Masters 50 | parkrun | Gladstone parkrun # 505 | gladstone | 40 | 23:38 | |
| Petar Zigic | Male | Senior | Mile | The Tracksmith Amateur Mile | Tooting Bec | 10 | 5:26.23 | |
| Ross Dunsmore | Male | Senior | parkrun | Holyrood parkrun # 41 | Holyrood | 6 | 18:14 | |
| Hanry Heatherwick-Lammers | Male | Masters 35 | parkrun | Hampstead Heath parkrun # 549 | Hampstead Heath | 78 | 23:14 | |
| Joseph Lowe | Male | Masters 55 | parkrun | Hampstead Heath parkrun # 549 | Hampstead Heath | 19 | 20:31 | |
| Heath Robin | Male | Under 16 | parkrun | Reading parkrun # 596 | Reading | 12 | 20:39 | |
| Hannah Viner | Female | Senior | parkrun | Highwoods parkrun # 153 | Highwoods | 3 | 18:01 | |
| James Barber | Male | Senior | parkrun | Hampstead Heath parkrun # 549 | Hampstead Heath | 4 | 17:43 | |
| Frances Forsyth | Female | Masters 50 | parkrun | Highbury Fields parkrun # 535 | Highbury Fields | 88 | 22:37 | |
| Alexander Houghton | Male | Masters 35 | parkrun | Roding Valley parkrun # 265 | Roding Valley | 1 | 17:30 | |
| Wiremu Nicole | Male | Under 20 | parkrun | Hampstead Heath parkrun # 549 | Hampstead Heath | 9 | 19:17 | |
| Damian Shirley | Male | Masters 50 | parkrun | Wimbledon Common parkrun # 793 | Wimbledon Common | 29 | 20:22 | |
| Roger Wilcox | Male | Under 23 | parkrun | Durham parkrun # 508 | Durham | 17 | 18:22 | |
| Richard Cawdell | Male | Senior | parkrun | Hampstead Heath parkrun # 549 | Hampstead Heath | 367 | 33:33 | |
| Flurry Grierson | Male | Senior | 5000 | LUCA Outdoor Championships | Battersea Park | 1 | 15:45.47 |