| Distance | Name | Performance | Location | Date |
|---|---|---|---|---|
| 1 mi | Carys Samuel | 06:43 | Darlington Harriers mile | 25 Apr 2024 |
| 5 km | Dawn Richardson | 18:48 | Spring Coast | 09 Jul 2002 |
| 5 km parkrun | Rebecca Howard | 20:28 | Hartlepool | 30 Mar 2019 |
| 5 mi | Dawn Richardson | 30:26 | Newton Aycliffe | 19 Dec 2001 |
| 10 km | Dawn Richardson | 38:33 | Darlington | 11 Aug 2002 |
| 7 mi | ||||
| 10 mi | Dawn Richardson | 1:03:39 | Pocklington | 1 Feb 2002 |
| Half Marathon | Dawn Richardson | 1:23:33 | Brass Monkey, York | 26 Jan 2003 |
| 20 mi | Dawn Richardson | 2:18:42 | Spen 20 | 13 Mar 2005 |
| Marathon | Dawn Richardson | 2:57:13 | London | 18 Apr 2004 |
| Double Marathon | Dawn Richardson | 8:40:07 | Comrades | 16 Jun 2005 |
| 6 hours | Kendra White | 43.23 mi | Sheffield | 16 Apr 2000 |
| 50 miles | Emily Beaumont | 16:17:28 | Lakeland 50 | 2016 |
