6.6km 310m
| Pos | Name | Club | Age Class | Time |
|---|---|---|---|---|
| 1st | Jennifer Ricketts | EUOC | W20 | 62:53 |
| 2nd | Cecilie Andersen | BOK | W20 | 63:34 |
| 3rd | Pippa Dakin | SYO | W20 | 72:16 |
| 4th | Alice Rigby | CLOK | W20 | 73:37 |
| 5th | Chloe Potter | BOK | W20 | 75:31 |
| 6th | Ella Gilbert | NOR | W20 | 87:19 |
| 7th | Hannah Goldswain | PFO | W20 | 105:43 |
| 8th | Anne Ockenden | SROC | W20 | 106:41 |
| m5-9 | Fay Walsh | EUOC | W20 | 52:24 |
| m13-16 | Leah Williams | LUOC | W20 | 178:55 |