5.975km 205m
| Pos | Name | Club | Country | Age Class | Time |
|---|---|---|---|---|---|
| 1st | Julia Blomquist | BAOC | GBR | W20 | 47:35 |
| 2nd | Emma Silvennoinen | Paimion Rasti | FIN | W20 | 52:30 |
| 3rd | Eveliina Hirvonen | Paimion Rasti | FIN | W20 | 53:31 |
| 4th | Jo Shepherd | INVOC | GBR | W20 | 54:30 |
| 5th | Kirstin Maxwell | RR | SCO | W20 | 56:10 |
| 6th | Jessica Orr | CLYDE | GBR | W20 | 56:48 |
| 7th | Andy Straka | CUOC | GBR | W20 | 60:19 |
| 8th | Alison Campbell | DVOA | USA | W20 | 61:09 |
| 9th | Abi Longhurst | FVO | SCO | W20 | 62:02 |
| 10th | Charlotte Ward | HALO | GBR | W20 | 62:52 |
| 11th | Sophie Davie | SARUM | GBR | W20 | 68:09 |
| 12th | Sarah Tullie | RR | SCO | W20 | 68:44 |
| 13th | Chloe Haines | AIRE | GBR | W20 | 70:51 |
| 14th | Emily Wood | SHUOC | GBR | W20 | 78:40 |
| 15th | Laura Parkes | HH | GBR | W20 | 81:23 |
| 16th | Jessica Milne | BOK | GBR | W20 | 87:55 |
| 17th | Abigail Kerr | BOK | ENG | W20 | 97:45 |
| 18th | Eleanor Owens | DEE | GBR | W20 | 98:59 |
| mp | Lucy Taylor | CLOK | GBR | W20 | 37:42 |