4.3km 215m
| Pos | No. | Name | Club/Country | Age Class | Time | Behind |
|---|---|---|---|---|---|---|
| 1st | 1107 | Niamh Hunter | WCOC (GBR) | W18 | 33:55 | |
| 2nd | 1049 | Jura MacMillan | EckO (GBR) | W18 | 39:04 | +5:09 |
| 3rd | 346 | Zoe Graham | BL (GBR) | W18 | 42:08 | +8:13 |
| Championship time 42:24 | ||||||
| 4th | 770 | Hannah Hateley | DEE (GBR) | W18 | 42:26 | +8:31 |
| Gold time 45:38 | ||||||
| 5th | 866 | Ellie Bales | POTOC (GBR) | W18 | 47:33 | +13:38 |
| 6th | 1133 | Katrina McGougan | BASOC (GBR) | W18 | 48:10 | +14:15 |
| 7th | 619 | Sarah Duckworth | DVO (GBR) | W18 | 50:41 | +16:46 |
| 8th | 2322 | Catherine Bloom | LOC (GBR) | W18 | 54:42 | +20:47 |
| Silver time 54:45 | ||||||
| 9th | 880 | Rachel Collins | LVO (GBR) | W18 | 57:28 | +23:33 |
| 10th | 922 | Mairi Weir | MOR (GBR) | W18 | 58:57 | +25:02 |
| 11th | 1828 | Chloë Cracknell | SUFFOC (GBR) | W18 | 63:19 | +29:24 |
| 12th | 1606 | Saskia Warren | NN (GBR) | W18 | 65:13 | +31:18 |
| 13th | 2218 | Hannah Mortlock | SOLWAY (GBR) | W18 | 68:58 | +35:03 |
| Bronze time 73:00 | ||||||