Final Girls 16 Years/Under 100m Butterfly
| Place | Name | AaD | Club | Time | BAG Pt | |
| 1. | Chloe C Winter | 15 | Haslemere | 1:07.51 | 676* | |
| 2. | Georgina J Fromson | 13 | Woking | 1:08.61 | 755 | |
| 3. | Rina Endo | 16 | Leatherhead | 1:08.63 | 646* | |
| 4. | Margaux E Trappey | 14 | Leatherhead | 1:09.52 | 623* | |
| 5. | Julie Gould | 14 | Guildford Ct | 1:09.80 | 617* | |
| 6. | Lucy McGinn | 13 | Guildford Ct | 1:10.07 | 711 | |
| 7. | Anne Sargent | 16 | Guildford Ct | 1:11.22 | 583* | |
| 8. | Lauren J Willcox | 16 | Leatherhead | 1:12.40 | 556* |
Swims with * appended are GB points - NOT age corrected
