| Heat Number - 1 | |||||
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 1 | Sofia ANDRE-BARRETT | 12 | Co Cambridge | 6:14.93 |
| 3 | 3 | Scarlett JOSLIN | 14 | Co Cambridge | 6:05.15 |
| 4 | 5 | Marni SILLITOE | 17 | West Suffolk | 5:32.54 |
| 5 | 4 | Jemima TUFFNELL | 16 | Co Peterboro | 5:49.02 |
| 6 | 2 | Alice WATTS | 13 | Co Cambridge | 6:07.51 |