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 |
|---|---|---|---|---|---|---|---|---|
| Christopher Hicks | Male | Masters 35 | 8KXC | Start Fitness Metropolitan League | Claybury Park | 36 | 27:53 | |
| Alberto Pose | Male | Masters 35 | parkrun | Delaware and Raritan Canal parkrun # 149 | Delaware and Raritan Canal, USA | 7 | 23:00 | |
| Dominic Smith | Male | Masters 40 | 8KXC | Start Fitness Metropolitan League | Claybury Park | 47 | 28:18 | |
| Mark Watson | Male | Masters 50 | 8KXC | Start Fitness Metropolitan League | Claybury Park | 264 | 36:46 | |
| Aviv Boonin | Male | Senior | 8KXC | Start Fitness Metropolitan League | Claybury Park | 68 | 29:11 | |
| Jack Cobbold | Male | Under 14 | 1.5KXC | Start Fitness Metropolitan League | Claybury Park | 9 | 5:53 | |
| Terry Fawden | Male | Senior | 8KXC | Start Fitness Metropolitan League | Claybury Park | 7 | 25:57 | |
| Jonathan Laybourn | Male | Masters 35 | 8KXC | Start Fitness Metropolitan League | Claybury Park | 87 | 30:05 | |
| Nora Rossberg | Female | Senior | parkrun | Highbury Fields parkrun # 501 | Highbury Fields | 67 | 22:45 | |
| David Sutherland | Male | Masters 50 | 8KXC | Start Fitness Metropolitan League | Claybury Park | 284 | 37:35 | |
| Emily Young | Female | Senior | 8KXC | Start Fitness Metropolitan League | Claybury Park | 24 | 34:06 | |
| Zechariah Cohen | Male | Senior | 9.15KXC | Charles Stanley Westward League | Plymouth | 12 | 30:28 | |
| Kevin Hii | Male | Masters 50 | Mar | Bank of America Chicago Marathon | Chicago IL, USA | 3049 | 3:08:36 | |
| Andrew Ball | Male | Masters 45 | 10KMT | Herts 10K | Harpenden | 20 | 41:36 | |
| Monte Watson | Male | Under 23 | 9.7KXC | Start Fitness North Eastern Harrier League | Druridge Bay | 20 | 35:25 | |
| Ryan Cooper | Male | Masters 35 | HM | Manchester Half Marathon | Manchester | 2017 | 1:43:22 | |
| Nathan Sayers | Male | Masters 40 | Mar | Bank of America Chicago Marathon | Chicago IL, USA | 536 | 2:43:51 | |
| Rebecca Clarke | Female | Senior | Mar | Bank of America Chicago Marathon | Chicago IL, USA | 1695 | 2:57:50 | |
| Jonny Dry | Male | Senior | 9.15KXC | Charles Stanley Westward League | Plymouth | 17 | 31:10 | |
| Andrew Shipley | Male | Senior | 15KXC | Ridgeway Run 15K | Tring | 26 | 67:36 | |
| Robel Bahelbi | Male | Senior | 5.848KL | ERRA Men's National 6-Stage Relays | Sutton Park | 9 | 17:54 | |
| David Clarkson | Male | Masters 50 | parkrun | Crane Park parkrun # 474 | Crane Park | 5 | 19:56 | |
| Constance Hobbs | Female | Senior | parkrun | Fælledparken parkrun # 503 | Fælledparken, DEN | 55 | 26:15 | |
| David Sutherland | Male | Masters 50 | parkrun | Hampstead Heath parkrun # 517 | Hampstead Heath | 28 | 22:20 | |
| Chris Beecham | Male | Masters 55 | parkrun | Finsbury Park parkrun # 562 | Finsbury Park | 13 | 19:00 | |
| Alex W Edwards | Male | Masters 50 | parkrun | Hampstead Heath parkrun # 517 | Hampstead Heath | 90 | 25:57 | |
| Sam Kelly | Male | Senior | parkrun | Fulham Palace parkrun # 366 | Fulham Palace | 12 | 18:50 | |
| Hannah Viner | Female | Senior | 4.33KL | ERRA Women's National 4-Stage Relays | Sutton Park | 7 | 14:43 | |
| Natasha Cendrowicz | Female | Masters 55 | parkrun | Hampstead Heath parkrun # 517 | Hampstead Heath | 48 | 23:56 | |
| Flurry Grierson | Male | Senior | 5.848KL | ERRA Men's National 6-Stage Relays | Sutton Park | 13 | 18:13 | |
| Joseph Lowe | Male | Masters 55 | parkrun | Finsbury Park parkrun # 562 | Finsbury Park | 28 | 20:15 | |
| Chris Bailey | Male | Masters 60 | parkrun | Crane Park parkrun # 474 | Crane Park | 16 | 22:19 | |
| Ellen Donald | Female | Under 23 | 4.33KL | ERRA Women's National 4-Stage Relays | Sutton Park | 39 | 16:32 | |
| David Holtby | Male | Masters 75 | parkrun | Barclay parkrun # 316 | Barclay | 60 | 27:01 | |
| Karina Thornton | Female | Senior | 4.33KL | ERRA Women's National 4-Stage Relays | Sutton Park | 19 | 16:05 | |
| Martin Black | Male | Masters 60 | parkrun | Highbury Fields parkrun # 500 | Highbury Fields | 375 | 55:14 | |
| Terry Fawden | Male | Senior | 5.848KL | ERRA Men's National 6-Stage Relays | Sutton Park | 42 | 18:19 | |
| Rosa Kirwan | Female | Senior | parkrun | Wanstead Flats parkrun # 534 | Wanstead Flats | 22 | 21:16 | |
| Rob Walker | Male | Masters 40 | parkrun | Woodhouse Moor parkrun # 722 | Woodhouse Moor | 50 | 20:53 | |
| Gaia Ashworth | Female | Under 18 | parkrun | Ally Pally parkrun # 470 | Ally Pally | 24 | 23:04 | |
| Peter Chambers | Male | Senior | 5.848KL | ERRA Men's National 6-Stage Relays | Sutton Park | 10 | 17:49 | |
| Nina Griffith | Female | Masters 40 | 4.33KL | ERRA Women's National 4-Stage Relays | Sutton Park | 7 | 14:43 | |
| Gregory O'toole | Male | Masters 55 | parkrun | Hampstead Heath parkrun # 517 | Hampstead Heath | 203 | 29:19 | |
| Rick Bateson | Male | Masters 45 | parkrun | Finsbury Park parkrun # 562 | Finsbury Park | 110 | 23:15 | |
| Ross Dunsmore | Male | Senior | parkrun | Walthamstow parkrun # 424 | Walthamstow | 2 | 19:09 | |
| Nadi Jahangiri | Male | Masters 60 | parkrun | Highbury Fields parkrun # 500 | Highbury Fields | 62 | 22:01 | |
| Maarten Van Der Hoeven | Male | Masters 45 | parkrun | Oriam parkrun # 71 | Oriam | 5 | 19:17 | |
| Richard Cawdell | Male | Senior | parkrun | Hampstead Heath parkrun # 517 | Hampstead Heath | 296 | 38:48 | |
| Taha Ghafari | Male | Senior | 5.848KL | ERRA Men's National 6-Stage Relays | Sutton Park | 18 | 17:37 | |
| Alexander Leprêtre | Male | Senior | 5.848KL | ERRA Men's National 6-Stage Relays | Sutton Park | 4 | 17:16 |