3.0km 160m
| Pos | No. | Name | Club | Country | Age Class | Time | Behind |
|---|---|---|---|---|---|---|---|
| 1st | 3077 | Lizzie Stansfield | FVO | GBR |
W18 | 33:42 | |
| 2nd | 2910 | Eilidh Campbell | MAROC | GBR |
W18 | 35:03 | +1:21 |
| 3rd | 2758 | Evie Conway | AIRE | GBR |
W18 | 35:08 | +1:26 |
| 4th | 2003 | Alice Wilson | CLYDE | SCO |
W18 | 35:58 | +2:16 |
| 5th | 2474 | Isobel Cox | BASOC | SCO |
W18 | 38:57 | +5:15 |
| 6th | 2886 | Mairi Weir | MOR | GBR |
W18 | 39:34 | +5:52 |
| 7th | 2564 | Chloë Cracknell | SUFFOC | GBR |
W18 | 40:30 | +6:48 |
| 8th | 2408 | Rosie Spencer | WCOC | GBR |
W18 | 41:51 | +8:09 |
| 9th | 1996 | Mairi Eades | INT | GBR |
W18 | 41:56 | +8:14 |
| Championship time 42:08 | |||||||
| Gold time 42:59 | |||||||
| 10th | 2567 | Sophie Jones | HH | GBR |
W18 | 43:45 | +10:03 |
| 11th | 1450 | Bridget Hall | NEOC | USA |
W18 | 44:27 | +10:45 |
| 12th | 1132 | Sarah Pedley | EPOC | ENG |
W18 | 45:44 | +12:02 |
| 13th | 1258 | Emma Varmavuo | Rajamäen Rykmentti | FIN |
W18 | 45:56 | +12:14 |
| 14th | 3769 | Lily Regan | WCOC | GBR |
W18 | 47:03 | +13:21 |
| 15th | 2192 | Laura Harrison | EPOC | GBR |
W18 | 48:42 | +15:00 |
| 16th | 3061 | Ellen Patton | FVO | GBR |
W18 | 49:54 | +16:12 |
| Silver time 51:35 | |||||||
| 17th | 1091 | Isabelle Hodgson | SYO | GBR |
W18 | 53:40 | +19:58 |
| 18th | 1547 | Alexandra Hare | NATO | GBR |
W18 | 54:42 | +21:00 |
| 19th | 1028 | Isabel Hill | DEE | ENG |
W18 | 57:34 | +23:52 |
| 20th | 3281 | Jordan Pim | WATO | IRL |
W18 | 59:43 | +26:01 |
| 21st | 2365 | Rebecca Nisbet | SMOC | GBR |
W18 | 64:45 | +31:03 |
| 22nd | 3480 | Signe Veggerby Jensen | Rold Skov OK | DEN |
W18 | 66:25 | +32:43 |
| 23rd | 2536 | Oriana Riley | DVOA | USA |
W18 | 67:41 | +33:59 |
| Bronze time 68:46 | |||||||
| 24th | 2556 | Jenna Williams | ENG |
W18 | 71:04 | +37:22 | |
| 25th | 2109 | Saskia Jones | DEE | CYM |
W18 | 76:23 | +42:41 |
| 2909 | Kirsty Campbell | MAROC | GBR |
W18 | m5-14 | ||