4.75km 195m
| Pos | No. | Name | Club | Age Class | Time | Behind |
|---|---|---|---|---|---|---|
| 1st | 1381 | Rachel Brown | ESOC | W16 | 48:08 | |
| 2nd | 1134 | Anna Harris | DEE | W16 | 48:22 | +0:14 |
| 3rd | 1617 | Lizzie Stansfield | FVO | W16 | 49:10 | +1:02 |
| 4th | 1253 | Scarlet Heap | SO | W16 | 50:48 | +2:40 |
| 5th | 1620 | Alice Wilson | CLYDE | W16 | 51:56 | +3:48 |
| 6th | 1102 | Caitlin Irving | WCOC | W16 | 52:24 | +4:16 |
| 7th | 1226 | Rachel Duckworth | DVO | W16 | 52:37 | +4:29 |
| 8th | 1587 | Merryn Stangroom | LOC | W16 | 53:18 | +5:10 |
| 9th | 1385 | Evie Conway | AIRE | W16 | 54:02 | +5:54 |
| 10th | 1575 | Ellie Simmonds | LOC | W16 | 55:22 | +7:14 |
| 11th | 2064 | Megan Keith | INVOC | W16 | 58:11 | +10:03 |
| 12th | 1373 | Carys Thomas | WCOC | W16 | 58:58 | +10:50 |
| 13th | 1574 | Lucy Gibson | LOC | W16 | 59:04 | +10:56 |
| Championship time 60:10 | ||||||
| Gold time 60:41 | ||||||
| 14th | 1403 | Rosie Spencer | WCOC | W16 | 61:00 | +12:52 |
| 15th | 1874 | Izzy Cox | BASOC | W16 | 61:02 | +12:54 |
| 16th | 1803 | Alex Elliot | SYO | W16 | 62:09 | +14:01 |
| 17th | 1117 | Jess Ensoll | LOC | W16 | 62:24 | +14:16 |
| 18th | 1708 | Holly Stodgell | WCH | W16 | 68:52 | +20:44 |
| 19th | 1720 | Pippa Carcas | INT | W16 | 70:32 | +22:24 |
| 20th | 1251 | Aimee Darley | GO | W16 | 70:48 | +22:40 |
| 21st | 2093 | Rona Shearer | ECKO | W16 | 70:49 | +22:41 |
| Silver time 72:50 | ||||||
| 22nd | 2123 | Leah Bartlett | INT | W16 | 76:14 | +28:06 |
| 23rd | 1588 | Sophie Evans | LOC | W16 | 92:38 | +44:30 |
| Bronze time 97:06 | ||||||
| 24th | 1522 | Isla O'Donoghue | SOLWAY | W16 | 113:00 | +64:52 |
| 1295 | Elena Kippin | TVOC | W16 | m6-8 | ||
| 1362 | Jessica Breeze | WCOC | W16 | m6-7 | ||
| 1453 | Amber Graham | MAROC | W16 | rtd | ||