4.2km 220m
| Pos | No. | Name | Club/Country | Age Class | Time | Behind |
|---|---|---|---|---|---|---|
| 1st | 770 | Hannah Hateley | DEE (GBR) | W18 | 43:51 | |
| 2nd | 1133 | Katrina McGougan | BASOC (GBR) | W18 | 44:36 | +0:45 |
| 3rd | 346 | Zoe Graham | BL (GBR) | W18 | 45:06 | +1:15 |
| 4th | 619 | Sarah Duckworth | DVO (GBR) | W18 | 48:08 | +4:17 |
| 5th | 880 | Rachel Collins | LVO (GBR) | W18 | 49:43 | +5:52 |
| 6th | 1828 | Chloë Cracknell | SUFFOC (GBR) | W18 | 51:55 | +8:04 |
| 7th | 866 | Ellie Bales | POTOC (GBR) | W18 | 54:15 | +10:24 |
| Championship time 54:49 | ||||||
| Gold time 55:18 | ||||||
| 8th | 2322 | Catherine Bloom | LOC (GBR) | W18 | 56:38 | +12:47 |
| 9th | 1606 | Saskia Warren | NN (GBR) | W18 | 60:44 | +16:53 |
| 10th | 2218 | Hannah Mortlock | SOLWAY (GBR) | W18 | 63:01 | +19:10 |
| Silver time 66:21 | ||||||
| 11th | 922 | Mairi Weir | MOR (GBR) | W18 | 79:03 | +35:12 |
| Bronze time 88:28 | ||||||