3.5km 20m
| Pos | No. | Name | Club/Country | Age Class | Time | Behind |
|---|---|---|---|---|---|---|
| 1st | 606 | Grace Molloy | FVO (GBR) | W18 | 15:51 | |
| 2nd | 604 | Eilidh Campbell | MAROC (GBR) | W18 | 16:57 | +1:06 |
| 3rd | 610 | Tara Schwarze | EBOR (GBR) | W18 | 17:32 | +1:41 |
| 4th | 609 | Hannah Hateley | DEE (GBR) | W18 | 17:45 | +1:54 |
| 5th | 623 | Ellie Bales | POTOC (GBR) | W18 | 18:01 | +2:10 |
| 6th | 674 | Marie Liland | Nydalens SK (NOR) | W18 | 18:11 | +2:20 |
| 7th | 638 | Anna Cecilie Linløkken | Østmarka OK (NOR) | W18 | 18:36 | +2:45 |
| 8th | 616 | Kirsty Campbell | MAROC (GBR) | W18 | 18:37 | +2:46 |
| 9th | 618 | Mairi Eades | INT (GBR) | W18 | 18:38 | +2:47 |
| 10th | 613 | Lucy Tonge | BOK (GBR) | W18 | 18:56 | +3:05 |
| 11th | 631 | Sarah Duckworth | DVO (GBR) | W18 | 18:59 | +3:08 |
| 12th | 614 | Jura MacMillan | ECKO (GBR) | W18 | 19:01 | +3:10 |
| 13th | 648 | Meg Somers | DEVON (GBR) | W18 | 19:06 | +3:15 |
| 14th | 646 | Rachel Collins | LVO (GBR) | W18 | 19:09 | +3:18 |
| 15th | 617 | Mairi Weir | MOR (GBR) | W18 | 19:12 | +3:21 |
| 16th | 636 | Rebecca Aspin | CLOK (GBR) | W18 | 19:28 | +3:37 |
| 17th | 626 | Sarah Pedley | EPOC (GBR) | W18 | 19:40 | +3:49 |
| Championship time 19:49 | ||||||
| 18th | 645 | Ciara Silby | WatO (IRL) | W18 | 19:53 | +4:02 |
| 19th | 624 | Bethany Kippin | TVOC (GBR) | W18 | 19:58 | +4:07 |
| 20th | 647 | Clodagh Moran | 3ROC (IRL) | W18 | 20:27 | +4:36 |
| 21st | 639 | Sarah Horsler | WIM (GBR) | W18 | 20:52 | +5:01 |
| 22nd | 632 | Anna Lister | LOC (GBR) | W18 | 20:59 | +5:08 |
| Gold time 20:59 | ||||||
| 23rd | 640 | Chloë Cracknell | SUFFOC (GBR) | W18 | 21:23 | +5:32 |
| 24th | 642 | Catherine Bloom | LOC (GBR) | W18 | 22:07 | +6:16 |
| 25th | 651 | Laura Harrison | EPOC (GBR) | W18 | 22:25 | +6:34 |
| 26th | 655 | Anna Barber | LEI (GBR) | W18 | 22:52 | +7:01 |
| 27th | 653 | Millie Stagg | BOK (GBR) | W18 | 23:35 | +7:44 |
| 28th | 668 | Kerry Wood | ESOC (GBR) | W18 | 23:39 | +7:48 |
| 29th | 661 | Alexandra Hare | NATO (GBR) | W18 | 23:40 | +7:49 |
| 30th | 667 | Livia Wright | CLOK (GBR) | W18 | 24:40 | +8:49 |
| 31st | 654 | Jessica Dring-Morris | LEI (GBR) | W18 | 24:43 | +8:52 |
| Silver time 25:11 | ||||||
| 32nd | 649 | Saskia Warren | (GBR) | W18 | 26:14 | +10:23 |
| 33rd | 669 | Grace Pennell | DVO (GBR) | W18 | 31:10 | +15:19 |
| Bronze time 33:34 | ||||||
| 34th | 673 | Jessica Parker | WRE (GBR) | W18 | 177:40 | +161:49 |
| 643 | Marie Lindløv Jensen | Sarpsborg OL (NOR) | W18 | m1-25 | ||
| 612 | Niamh Hunter | WCOC (GBR) | W18 | w4 | ||
| 622 | Anika Schwarze | EBOR (GBR) | W18 | w14 | ||