| Class Pos'n | Name | Club | Age Class | Tag | Time | Behind | Message |
|---|---|---|---|---|---|---|---|
| 1st | Lyra Medlock | WSX | W12 | 2113 | 20:01 | ||
| 2nd | Freya Tryner | SYO | W12 | 2831 | 20:44 | 00:43 | |
| 3rd | Kate McLuckie | MOR | W12 | 2104 | 22:57 | 02:56 | |
| 4th | Anna Todd | SYO | W12 | 2808 | 23:20 | 03:19 | |
| 5th | Grace French | WIM | W12 | 1395 | 23:52 | 03:51 | |
| 6th | Ruth Gooch | MAROC | W12 | 1461 | 27:54 | 07:53 | |
| 7th | Hebe Darwin | WAOC | W12 | 854 | 34:54 | 14:53 | |
| 8th | Charlotte Slade | SN | W12 | 2641 | 38:23 | 18:22 | |
| 9th | Natalie Wing | BKO | W12 | 2997 | 40:00 | 19:59 | |
| 10th | Yolanda Hampshire Wright | NN | W12 | 1539 | 40:49 | 20:48 | |
| 11th | Anna Elisabeth Rygh | Heming | W12 | 2568 | 42:04 | 22:03 | |
| 12th | Sophie Howard | MOR | W12 | 1691 | 45:05 | 25:04 | |
| 13th | Annabelle Lewis | QO | W12 | 1920 | 48:01 | 28:00 | |
| 14th | Rebecca Hammond | FVO | W12 | 1534 | 48:19 | 28:18 | |
| 15th | Ellen Simpson | LEI | W12 | 2631 | 49:12 | 29:11 | |
| 16th | Katie Jones | CLOK | W12 | 1788 | 52:50 | 32:49 | |
| 17th | Maddie Woodcock | BKO | W12 | 3009 | 54:40 | 34:39 | |
| 18th | Myrtle Ashworth | WCOC | W12 | 398 | 54:45 | 34:44 | |
| 19th | Megan Brown | ESOC | W12 | 620 | 55:10 | 35:09 | |
| 20th | Rebecca Mayes | CLOK | W12 | 2066 | 58:13 | 38:12 | |
| 21st | Scarlett Britain | MOR | W12 | 601 | 63:55 | 43:54 | |
| 22nd | Eleanor Kerswell | WAOC | W12 | 1819 | 66:24 | 46:23 | |
| 23rd | Una Young | HVO | W12 | 3036 | 70:31 | 50:30 | |
| Abigail Prince | SOS | W12 | 2425 | DSQ | DSQ Missed 116 | ||
| Amelie Patteson | SOS | W12 | 2341 | DSQ | DSQ Missed 107 | ||
| Clodagh O'Sullivan | BOC | W12 | 2277 | DSQ | Missed No. 2 (159) | ||
| Emma Currie | SOC | W12 | 835 | DSQ | Missed no 9 (105) |