| B Final | |||||
| Lane | Comp.No. | Name | YoB | Club | Time |
| 1 | 1 | Constance Phillips | 06 | Nova Cent'n | 1:01.95 |
| 2 | 2 | Madeleine Robertson | 04 | UniOfStirl | 1:01.42 |
| 3 | 3 | Betsy Wizard | 03 | Northampton | 1:01.13 |
| 4 | 4 | Georgina Pryor | 98 | Derby Excel | 1:01.00 |
| 5 | 5 | Jessica Lawton | 06 | Co Bristol | 1:01.12 |
| 6 | 6 | Pia Murray | 02 | Leyland Barr | 1:01.21 |
| 7 | 7 | Edie Price | 09 | Mt Kelly | 1:01.78 |
| 8 | 8 | Erika Pasakinskaite | 06 | Bo Newham | 1:01.96 |