EVENT 305 Womens Open 50m Butterfly - Heats
Not Competing : 9,25
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 3 | 1 | Peyton EWBANK | 15 | | Norwich Swan | 30.70 |
| 4 | 3 | Lois MOORE | 20 | | Hemel Hemp | 30.61 |
| 5 | 2 | Mia MASPERS | 13 | | teamipswich | 30.70 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 5 | Dina DAY | 16 | | Runnymede | 30.52 |
| 2 | 7 | Jessica MANSFIELD | 14 | | Huntingdon | 30.40 |
| 3 | 10 | Bryony UMFREVILLE | 14 | | Basildon Ph | 30.30 |
| 4 | 12 | Jessica PAYNE | 17 | | Leighton Buz | 30.20 |
| 5 | 11 | Jenna UTTING | 14 | | UEA Norwich | 30.20 |
| 6 | 8 | Eleanor LLEWELLYN | 15 | | West Suffolk | 30.33 |
| 7 | 6 | Mollie SMITH | 15 | | Norfolk Vikg | 30.40 |
| 8 | 4 | Abigail GREEN | 15 | | Watford SC | 30.60 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 14 | Lauren GRICE | 16 | | Leighton Buz | 30.13 |
| 2 | 16 | Abigail GEE | 18 | | Team Luton | 30.10 |
| 3 | 18 | Kate MCQUAID | 17 | | Hatfield | 30.00 |
| 4 | 20 | Poppy RICHARDSON | 14 | | Co Peterboro | 29.80 |
| 5 | 19 | Taylor GOODBY | 17 | | Co Peterboro | 29.90 |
| 6 | 17 | Bethany MOTTRAM | 16 | | West Suffolk | 30.06 |
| 7 | 15 | Tia COLBY | 17 | | Basildon Ph | 30.10 |
| 8 | 13 | Abigail WHITING | 16 | | West Norfolk | 30.20 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 24 | Jessica-Jane APPLEGATE | 19 | S14 | UEA Norwich | 29.70 |
| 2 | 31 | Eleanor MITCHELL | 15 | | Bishop Stort | 29.20 |
| 3 | 37 | Meghan MAYBANKS | 15 | | DunmowAtlant | 29.00 |
| 4 | 43 | Amie PHILPOT | 13 | | teamipswich | 27.80 |
| 5 | 40 | Bethany SAUNDERS | 16 | | Co Peterboro | 28.50 |
| 6 | 34 | Phoebe LOVE | 18 | | Potters Bar | 29.10 |
| 7 | 28 | Tara COLEMAN | 19 | | Leiston | 29.50 |
| 8 | 21 | Ashley RANSOME | 20 | | Hertford | 29.78 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 26 | Amy YOUNG | 16 | | Bishop Stort | 29.60 |
| 2 | 32 | Shannon STOTT | 15 | | Co St Albans | 29.20 |
| 3 | 38 | Emily DOWDING | 17 | | teamipswich | 29.00 |
| 4 | 44 | Rikke NAGELL-KLEVEN | 20 | | UEA Norwich | 27.00 |
| 5 | 41 | Elinah PHILLIP | 15 | | Bishop Stort | 28.30 |
| 6 | 35 | Josephine BLADES | 18 | | St Felix Sch | 29.10 |
| 7 | 29 | Megan PYE | 13 | | UEA Norwich | 29.40 |
| 8 | 22 | Grace LEECH | 13 | | UEA Norwich | 29.70 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Cat | Club/Country | Time |
| 1 | 27 | Rebecca BURTON | 17 | | Co Peterboro | 29.50 |
| 2 | 33 | Bethany SAMPHER | 16 | | West Suffolk | 29.20 |
| 3 | 39 | Mollie ALLEN | 17 | | Co Peterboro | 28.80 |
| 4 | 45 | Georgina PRYOR | 17 | | Hoddesdon | 26.80 |
| 5 | 42 | Amy GODSAVE | 16 | | Hoddesdon | 28.20 |
| 6 | 36 | Molly OLLINGTON | 17 | | West Suffolk | 29.10 |
| 7 | 30 | Harriet HANSON | 16 | | Hatfield | 29.30 |
| 8 | 23 | Lauren SIMPKINS | 17 | | Putteridge | 29.70 |