Cockfield Chase - 29 Apr 2021
| pos | gender pos | age-cat pos | Name | Club | Time | Category |
| 1 | 1 | 1 | Richard Bateson | RAF Athletics | 13:03 | M40 |
| 2 | 2 | 1 | Samuel Rhodes Dawber | n/a | 13:18 | MU21 |
| 3 | 3 | 1 | Rory Woods | Durham Fell Runners | 13:22 | MSEN |
| 4 | 4 | 2 | Chris Henderson | Crook & Dist Sports AC | 13:27 | MSEN |
| 5 | 5 | 2 | Graeme Watt | Elvet Striders | 13:31 | M40 |
| 6 | 6 | 3 | Tim Grimwood | Swaledale Runners | 13:41 | M40 |
| 7 | 7 | 3 | Adam Malloy | Northumberland Fell Runners | 13:49 | MSEN |
| 8 | 8 | 4 | Paul Hodgson | Durham Fell Runners | 13:55 | M40 |
| 9 | 9 | 4 | Martin Wilson | Durham Fell Runners | 14:00 | MSEN |
| 10 | 10 | 5 | Tim Abel | n/a | 14:11 | MSEN |
| 11 | 11 | 5 | Ian Hutchinson | n/a | 14:24 | M40 |
| 12 | 12 | 6 | Paul Dalton | Aycliffe Running Club | 14:28 | M40 |
| 13 | 13 | 6 | Doug Stimson | n/a | 15:18 | MSEN |
| 14 | 14 | 7 | Max Wilkinson | Durham Fell Runners | 15:30 | MSEN |
| 15 | 15 | 7 | Andrew Stimson | Durham Fell Runners | 15:51 | M40 |
| 16 | 1 | 1 | Meghan McCarthy | Durham Fell Runners | 16:09 | WSEN |
| 17 | 16 | 8 | Martyn Farnsworth | Durham Fell Runners | 16:20 | MSEN |
| 18 | 2 | 2 | Andora Holden | Durham Fell Runners | 16:47 | WSEN |
| 19 | 17 | 8 | Paul Townsend | Durham Fell Runners | 17:22 | M40 |
| 20 | 18 | 1 | Clifford Featherstone | Durham City Harriers & AC | 17:40 | M60 |
| 21 | 3 | 1 | Claire Calverley | Northumberland Fell Runners | 17:53 | W40 |
| 22 | 4 | 2 | Roslyn Kelsey | Durham Fell Runners | 18:36 | W40 |
| 23 | 19 | 1 | Fred Tennant | Quakers Running Club | 18:39 | M50 |
| 24 | 20 | 2 | Rick Bennett | Evenwood Road Runners | 18:43 | M50 |
| 25 | 21 | 9 | Paul Dickinson | n/a | 18:44 | M40 |
| 26 | 22 | 9 | Stanton Gibson | Durham Fell Runners | 19:00 | MSEN |
| 27 | 5 | 3 | Emily Heap | n/a | 19:07 | WSEN |
| 28 | 23 | 10 | Mark Hendry | Unattached | 19:22 | M40 |
| 29 | 24 | 10 | Michael Bellwood | n/a | 19:27 | MSEN |
| 30 | 6 | 4 | Clare Robinson | Evenwood Road Runners | 19:44 | WSEN |
| 31 | 7 | 5 | Esther Neal | Coxhoe On The Run | 19:55 | WSEN |
| 32 | 8 | 6 | Megan Williams | Derwent Valley Running Club | 20:26 | WSEN |
| 33 | 9 | 1 | Denise Tunstall | Durham Fell Runners | 21:45 | W50 |
| 34 | 25 | 3 | Andrew Robson | n/a | 22:19 | M50 |
| 35 | 10 | 3 | Kate Milburn | n/a | 22:42 | W40 |
| 36 | 11 | 1 | Lynne Carruthers | Durham City Harriers & AC | 22:50 | W60 |
| 37 | 12 | 2 | Christine Woods | Durham City Harriers & AC | 22:52 | W60 |
| 38 | 13 | 4 | Claire Robinson | North East Marathon Club | 23:06 | W40 |
| 39 | 26 | 11 | Chris Taylor | Coxhoe On The Run | 23:08 | M40 |
| 40 | 14 | 5 | Sally Ann Greenwell | Derwent Valley Running Club | 23:30 | W40 |
| 41 | 15 | 6 | Jess Durham | n/a | 24:16 | W40 |
| 42 | 16 | 3 | Jan Young | Elvet Striders | 24:24 | W60 |
| 43 | 17 | 7 | Christine Allen | n/a | 24:54 | WSEN |
| 44 | 18 | 8 | Alison Goulding | n/a | 24:55 | WSEN |
| 45 | 27 | 2 | Charlie Taylor | Runnation Running Club | 25:04 | M60 |
| 46 | 19 | 7 | Isabella De Santis | n/a | 27:50 | W40 |
