EVENT 507 Womens Open 100m Butterfly - Heats
Not Competing : 1,3,9,14,27,29,33,34,35
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 4 | Megan PYE | 13 | | UEA Norwich | 1:09.45 |
| 2 | 6 | Chloe LENCE | 14 | | Modernians | 1:09.30 |
| 3 | 8 | Mollie SMITH | 15 | | Norfolk Vikg | 1:09.20 |
| 4 | 11 | Lauren STOTT | 13 | | Co St Albans | 1:09.00 |
| 5 | 10 | Molly FRANCIS | 14 | | Hatfield | 1:09.00 |
| 6 | 7 | Mia LEECH | 13 | | Co Peterboro | 1:09.20 |
| 7 | 5 | Megan COOK | 15 | | Harlow Pen | 1:09.40 |
| 8 | 2 | Phoebe LOVE | 18 | | Potters Bar | 1:09.75 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 16 | Imogen COOKE | 14 | | UEA Norwich | 1:08.40 |
| 2 | 22 | Elinah PHILLIP | 15 | | Bishop Stort | 1:06.80 |
| 3 | 30 | Taylor GOODBY | 17 | | Co Peterboro | 1:05.21 |
| 4 | 39 | Rikke NAGELL-KLEVEN | 20 | | UEA Norwich | 1:02.70 |
| 5 | 36 | Shannon STOTT | 15 | | Co St Albans | 1:04.10 |
| 6 | 25 | Bethany MOTTRAM | 16 | | West Suffolk | 1:05.70 |
| 7 | 19 | Yasmin BRAND | 18 | | Berkhamsted | 1:07.86 |
| 8 | 12 | Dina DAY | 16 | | Runnymede | 1:08.99 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 17 | Tegan WOLLASTON | 16 | | Cheshunt | 1:08.40 |
| 2 | 23 | Lauren GRICE | 16 | | Leighton Buz | 1:05.90 |
| 3 | 31 | Abigail GEE | 18 | | Team Luton | 1:05.10 |
| 4 | 40 | Katherine BROWN | 16 | | Co Peterboro | 1:01.80 |
| 5 | 37 | Bethany SAUNDERS | 16 | | Co Peterboro | 1:03.40 |
| 6 | 26 | Amy YOUNG | 16 | | Bishop Stort | 1:05.70 |
| 7 | 20 | Amarah PHILLIP | 17 | | Bishop Stort | 1:07.50 |
| 8 | 13 | Nicola PASQUIRE | 17 | | Team Luton | 1:08.95 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 18 | Eleanor LLEWELLYN | 15 | | West Suffolk | 1:08.33 |
| 2 | 24 | Molly OLLINGTON | 17 | | West Suffolk | 1:05.80 |
| 3 | 32 | Emily DOWDING | 17 | | teamipswich | 1:04.84 |
| 4 | 41 | Georgina PRYOR | 17 | | Hoddesdon | 1:00.30 |
| 5 | 38 | Amie PHILPOT | 13 | | teamipswich | 1:02.70 |
| 6 | 28 | Poppy RICHARDSON | 14 | | Co Peterboro | 1:05.50 |
| 7 | 21 | Alaina SCIFO | 18 | | teamipswich | 1:07.13 |
| 8 | 15 | Amber SHINE | 15 | | Hatfield | 1:08.78 |