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 |
|---|---|---|---|---|---|---|---|---|
| William Griffiths | Male | Senior | parkrun | Holyrood parkrun # 194 | Holyrood | 21 | 19:00 | |
| Adam Lennox | Male | Masters 40 | 10KXC | SEAA London XC Champs — Senior Men | SEAA | 251 | 47:21 | |
| Neil Ritson | Male | Masters 70 | parkrun | Wormwood Scrubs parkrun # 724 | wormwoodscrubs | 45 | 24:02 | |
| Olivia Theaker | Female | Senior | 6KXC | SEAA London XC Champs — Senior Women | SEAA | 30 | 24:41 | |
| Austin Rumball | Male | Masters 35 | 10K | Maidenhead Half Marathon — 10K | Maidenhead | 32:35 | ||
| Jean-Marie Wecker | Male | Masters 35 | HM | Maidenhead Half Marathon — HM | Maidenhead | 1:22:31 | ||
| Yann Lancien | Male | Masters 40 | HM | Maidenhead Half Marathon — HM | Maidenhead | 1:18:24 | ||
| Isaac Adni | Male | Senior | parkrun | Hampstead Heath parkrun # 712 | hampsteadheath | 2 | 19:04 | |
| Ross Dunsmore | Male | Senior | parkrun | Hampstead Heath parkrun # 712 | hampsteadheath | 49 | 23:35 | |
| Joseph Lowe | Male | Masters 55 | parkrun | Finsbury parkrun # 746 | finsbury | 42 | 19:59 | |
| Lance Baynham | Male | Senior | parkrun | Finsbury parkrun # 746 | finsbury | 17 | 18:55 | |
| Makoto Frewin | Male | Senior | parkrun | Hampstead Heath parkrun # 712 | hampsteadheath | 52 | 23:42 | |
| Neil Ritson | Male | Masters 70 | parkrun | Moors Valley parkrun # 481 | moorsvalley | 63 | 23:05 | |
| Des Crinion | Male | Masters 40 | parkrun | Navan parkrun # 495 | navan | 1 | 21:35 | |
| Rachel Khaw | Female | Senior | parkrun | Whitley Bay parkrun # 601 | whitleybay | 398 | 30:34 | |
| Jessica Anderson | Female | Masters 70 | parkrun | Horinouchi koen parkrun # 233 | horinouchikoen | 19 | 36:31 | |
| Alex W Edwards | Male | Masters 50 | parkrun | Margate parkrun # 641 | margate | 19 | 22:40 | |
| Nathaniel Maltby | Male | Senior | parkrun | Finsbury parkrun # 746 | finsbury | 661 | 35:42 | |
| Chris Beecham | Male | Masters 55 | parkrun | Finsbury parkrun # 746 | finsbury | 24 | 19:14 | |
| Joanna Gardner | Female | Masters 35 | parkrun | Wycombe Rye parkrun # 655 | wycomberye | 35 | 22:32 | |
| Edward Smith | Male | Under 12 | parkrun | Tooting Common parkrun # 480 | tootingcommon | 2 | 16:51 | |
| Marcela Duarte | Female | Masters 40 | parkrun | Hampstead Heath parkrun # 712 | hampsteadheath | 378 | 33:50 | |
| Adam Lennox | Male | Masters 40 | parkrun | Largs Prom parkrun # 227 | largsprom | 2 | 19:39 | |
| Chris Bailey | Male | Masters 60 | parkrun | Gladstone parkrun # 682 | gladstone | 50 | 23:52 | |
| Luke Franklin | Male | Under 23 | parkrun | Seven Fields parkrun # 296 | sevenfields | 1 | 18:56 | |
| Arthur Meyer | Male | Under 14 | parkrun | Highbury Fields parkrun # 718 | highburyfields | 14 | 19:01 | |
| David Clarkson | Male | Masters 50 | parkrun | Kilkenny Lane Country parkrun # 47 | kilkennylanecountry | 7 | 21:45 | |
| Sam Kelly | Male | Senior | Mar | Battersea Park Running Festival Presented by SiS — Mar | battersea | 2:34:58 | ||
| Matthias Werner | Male | Senior | parkrun | Kingston parkrun # 787 | kingston | 300 | 31:17 | |
| Karima Harris | Female | Masters 55 | Mar | 2026 MBNA Chester Marathon | Chester | 70 | 2:46:36 | |
| Hannah Rayden | Female | Senior | HM | AEPG Great Eastern Run — Half Marathon | Embankment, Peterborough | 465 | 1:26:37 | |
| Ryan Cooper | Male | Masters 35 | Mar | 2026 MBNA Chester Marathon | Chester | 1558 | 3:45:01 | |
| Olivia Theaker | Female | Senior | Mar | 2026 MBNA Chester Marathon | Chester | 486 | 3:11:52 | |
| Lewis Jenkins | Male | Senior | HM | Royal Parks Half Marathon | London | 1:43:17 | ||
| Jemima Renfer | Female | Masters 35 | HM | AEPG Great Eastern Run — Half Marathon | Embankment, Peterborough | 362 | 1:24:07 | |
| Ieuan Davies | Male | Senior | HM | Royal Parks Half Marathon | London | 1:23:05 | ||
| Luke Tomlinson | Male | Under 18 | 10K | Petts Wood 10K | orpington | 2 | 34:05 | |
| Henry Ramsay | Male | Senior | HM | Oxford Half Marathon 2026 | Oxford, UK | 27 | 1:14:13 | |
| Edward Brook | Male | Senior | HM | Royal Parks Half Marathon | London | 1:37:07 | ||
| Sabina Russell | Female | Masters 60 | HM | Oxford Half Marathon 2026 | Oxford, UK | 698 | 1:31:07 | |
| Yusaku Akita | Male | Senior | 8.1KXC | Metropolitan League Claybury — Senior Men | Claybury | 125 | 31:26 | |
| Pierre Chapuis | Male | Senior | 8.1KXC | Metropolitan League Claybury — Senior Men | Claybury | 279 | 38:36 | |
| Anushka Cross | Female | Masters 45 | 8.1KXC | Metropolitan League Claybury — Senior Women | Claybury | 99 | 40:19 | |
| Tom Elwood | Male | Senior | 8.1KXC | Metropolitan League Claybury — Senior Men | Claybury | 61 | 28:53 | |
| Grey Grierson | Male | Senior | 8.1KXC | Metropolitan League Claybury — Senior Men | Claybury | 12 | 26:10 | |
| Kaitlyn Johnson | Female | Senior | 8.1KXC | Metropolitan League Claybury — Senior Women | Claybury | 7 | 31:08 | |
| Arthur Meyer | Male | Under 14 | 4.2KXC | Metropolitan League Claybury — U16 Boys | Claybury | 50 | 16:28 | |
| Bowie Pak | Male | Under 16 | 4.2KXC | Metropolitan League Claybury — U16 Boys | Claybury | 67 | 18:16 | |
| Andrew Radwell | Male | Masters 55 | 8.1KXC | Metropolitan League Claybury — Senior Men | Claybury | 234 | 36:08 | |
| Matthew Southerby | Male | Senior | 8.1KXC | Metropolitan League Claybury — Senior Men | Claybury | 50 | 28:28 |