5.1km 255m
| Pos | No. | Name | Club | Age Class | Class | Time | Behind |
|---|---|---|---|---|---|---|---|
| 1st | 1044 | Eilidh Campbell | MAROC | W16 | W16A | 57:45 | |
| 2nd | 29 | Lizzie Stansfield | FVO | W16 | W16A | 58:35 | +0:50 |
| 3rd | 245 | Evie Conway | AIRE | W16 | W16A | 58:57 | +1:12 |
| 4th | 470 | Sarah Duckworth | DVO | W16 | W16A | 59:39 | +1:54 |
| 5th | 1335 | Catherine Bloom | LOC | W16 | W16A | 61:41 | +3:56 |
| 6th | 200 | Sarah Pedley | EPOC | W16 | W16A | 64:03 | +6:18 |
| 7th | 731 | Alice Wilson | CLYDE | W16 | W16A | 65:31 | +7:46 |
| 8th | 1328 | Jess Ensoll | LOC | W16 | W16A | 67:54 | +10:09 |
| 9th | 1208 | Anika Schwarze | EBOR | W16 | W16A | 70:07 | +12:22 |
| 10th | 322 | Jeneba Hampshire Wright | NN | W16 | W16A | 72:08 | +14:23 |
| 11th | 1070 | Sarah Horsler | WIM | W16 | W16A | 73:54 | +16:09 |
| 12th | 386 | Jessica Breeze | WCOC | W16 | W16A | 74:12 | +16:27 |
| 13th | 1043 | Kirsty Campbell | MAROC | W16 | W16A | 74:47 | +17:02 |
| 14th | 371 | Laura Harrison | EPOC | W16 | W16A | 77:23 | +19:38 |
| 15th | 606 | Chloë Cracknell | SUFFOC | W16 | W16A | 78:47 | +21:02 |
| 16th | 1118 | Ellen Patton | FVO | W16 | W16A | 84:47 | +27:02 |
| 17th | 875 | Rosie Spencer | WCOC | W16 | W16A | 84:58 | +27:13 |
| 18th | 782 | Alexandra Hare | NATO | W16 | W16A | 87:25 | +29:40 |
| 19th | 966 | Lily Regan | WCOC | W16 | W16A | 93:44 | +35:59 |
| 20th | 685 | Livia Wright | CLOK | W16 | W16A | 101:38 | +43:53 |
| 21st | 1329 | Harriet Wood | LOC | W16 | W16A | 137:26 | +79:41 |
| 22nd | 988 | Holly Craig | WCH | W16 | W16A | 156:04 | +98:19 |