| Pos | Name | YOB | Club | Time | ||||
| 1 | Sophie Allen | 95 | PORS | 3:03.79 | ||||
| 2 | Casey Wheeler | 95 | FANS | 3:09.35 | ||||
| 3 | Saffron Shepherd | 95 | EATS | 3:13.15 | ||||
| 4 | Harriet Bryan | 95 | RURS | 3:17.20 | ||||
| 5 | Gemma Wilson | 94 | BBFS | 3:18.03 | ||||
| 6 | Megan Cassidy | 94 | HVWS | 3:18.34 | ||||
| 7 | Lauren Waldram | 94 | BBFS | 3:18.76 | ||||
| 8 | Helen Stride | 94 | WCPS | 3:23.72 | ||||
| 9 | Hannah Hunter | 95 | HAQS | 3:24.49 | ||||
| 10 | Sophie Alchin | 95 | IOWS | 3:24.78 | ||||
| 11 | Ellis Podyma | 95 | GOSS | 3:27.11 | ||||
| 12 | Emily Bainbridge | 94 | GOSS | 3:27.31 | ||||
| 13 | Beth Harvey | 94 | WCPS | 3:27.70 | ||||
| 14 | Romy Barton | 95 | LSSS | 3:29.55 | ||||
| 15 | Eleanor Jones | 95 | RMYS | 3:33.66 | ||||
| 16 | Molly Augur | 95 | HAQS | 3:35.01 | ||||
| 17 | Sarah Hearn | 95 | ALTS | 3:39.61 | ||||
| 18 | Charlotte Thomas | 95 | ALTS | 3:40.24 | ||||
| 19 | Ambria Walter-Field | 95 | LSSS | 3:42.84 | ||||
| 20 | Samantha Dowdell | 94 | FANS | 3:56.19 | ||||
| 21 | Rhiannon Llewelyn | 95 | ALTS | 4:07.83 | ||||
| Rebekah Heath | 95 | WCPS | DQ:On front before turn 6 |