EVENT 101 Girls 16/17 Yrs 100m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 1 | Charlotte Seagrave | 16 | Leics | 1:05.50 |
| 1 | 3 | Tara Coleman | 16 | Suffolk | 1:02.24 |
| 2 | 5 | Rebecca Dunning | 16 | Lincolnshire | 1:01.64 |
| 3 | 7 | Rebekah James | 17 | Cornwall | 1:01.30 |
| 4 | 9 | Tamzin Finn | 16 | Warwicks | 1:00.21 |
| 5 | 8 | Sally Carter | 16 | Devon | 1:01.03 |
| 6 | 6 | Leigh Thompson | 17 | Cumbria | 1:01.52 |
| 7 | 4 | Sarah Grange | 16 | Swim Wales W | 1:01.87 |
| 8 | 2 | Kirsty Haynes | 16 | Northants | 1:03.85 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 11 | Emily Weston | 17 | Wiltshire | 59.79 |
| 1 | 13 | Alice O'Toole | 16 | Worcs | 59.54 |
| 2 | 15 | Ellie Finlayson | 17 | Scot Midland | 59.24 |
| 3 | 17 | Bethan Tomlinson | 17 | Gloucs | 58.61 |
| 4 | 19 | Zara Bailey | 16 | Cambs | 57.30 |
| 5 | 18 | Madaleine Tracy | 17 | Shropshire | 58.16 |
| 6 | 16 | Amber Swales | 17 | Bedfordshire | 59.13 |
| 7 | 14 | Elizabeth Smith | 16 | Swim Wales E | 59.45 |
| 8 | 12 | Amy Medlock | 17 | Sussex | 59.73 |
| 9 | 10 | Keely Empson | 16 | Norfolk | 1:00.09 |