| Class Pos'n | Name | Club | Age Class | Bib | Time | Behind | Message |
|---|---|---|---|---|---|---|---|
| 1st | Eilidh Campbell | MAROC | W18 | 210 | 17:28 | ||
| 2nd | Mairi Eades | INT | W18 | 229 | 18:29 | 01:01 | |
| 3rd | Anika Chintapatla | EBOR | W18 | 216 | 18:32 | 01:04 | |
| 4th | Mairi Weir | MOR | W18 | 341 | 19:05 | 01:37 | |
| 5th | Alice Wilson | CLYDE | W18 | 343 | 19:15 | 01:47 | |
| 6th | Evie Conway | AIRE | W18 | 219 | 19:16 | 01:48 | |
| 7th | Sara Marlene Nystrøm Olsen | Stavan | W18 | 298 | 19:19 | 01:51 | |
| 8th | Cliodhna Donaghy | GEN | W18 | 226 | 20:33 | 03:05 | |
| 9th | Lizzie Stansfield | FVO | W18 | 326 | 20:43 | 03:15 | |
| 10th | Sarah Duckworth | DVO | W18 | 228 | 20:56 | 03:28 | |
| 11th | Jenny Blackwood | INVOC | W18 | 198 | 21:19 | 03:51 | |
| 12th | Elin Lindblad | OK Dje | W18 | 274 | 21:30 | 04:02 | |
| 13th | Ingrid Lamark | Gandda | W18 | 268 | 21:33 | 04:05 | |
| 14th | Chloë Cracknell | SUFFOC | W18 | 221 | 22:03 | 04:35 | |
| 15th | Aoife O'Sullivan | BOC | W18 | 299 | 22:38 | 05:10 | |
| =15th | Sarah Pedley | EPOC | W18 | 304 | 22:38 | 05:10 | |
| 17th | Sophie Jones | HH | W18 | 351 | 22:46 | 05:18 | |
| 18th | Isabelle Hodgson | SYO | W18 | 255 | 22:47 | 05:19 | |
| 19th | Jeneba Hampshire Wright | NN | W18 | 244 | 22:52 | 05:24 | |
| 20th | Lily Regan | WCOC | W18 | 311 | 23:09 | 05:41 | |
| 21st | Ffion Jones | SO | W18 | 263 | 23:20 | 05:52 | |
| 22nd | Rosie Spencer | WCOC | W18 | 323 | 23:43 | 06:15 | |
| 23rd | Laura Harrison | EPOC | W18 | 248 | 23:51 | 06:23 | |
| 24th | Alexandra Hare | NATO | W18 | 246 | 24:05 | 06:37 | |
| 25th | Deirdre Young | HVO | W18 | 349 | 24:55 | 07:27 | |
| 26th | Meg Somers | DEVON | W18 | 321 | 25:09 | 07:41 | |
| 27th | Alexandra Angvoll | FSK | W18 | 192 | 32:25 | 14:57 | |
| 28th | Jordan Pim | WATO | W18 | 307 | 37:13 | 19:45 | |
| 29th | Rachel Collins | LVO | W18 | 218 | 39:23 | 21:55 | |
| Megan Keith | INVOC | W18 | 265 | DSQ | Wrong 20 (102 for 172) | ||
| Kirsty Campbell | MAROC | W18 | 211 | DSQ | Missed No 14 (131) | ||
| Isobel Cox | BASOC | W18 | 220 | 20:36 | |||
| Adine Ingesen | FSK | W18 | 260 | DSQ | Wrong 5 (132 for 179) | ||
| Aoife O'Brien | KerryO | W18 | 295 | DSQ | wrong No 16 (122 for 193) |