EVENT 106 Womens MC 50m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 1 | Clara VOGLER | 14 | Millfield | 31.00 |
| 3 | 2 | Alicia JONES | 15 | Plymouth Lea | 31.00 |
| 4 | 3 | Ella BARDGETT | 13 | Plymouth Lea | 30.98 |
| 5 | 4 | Onioluwa TAIWO | 15 | Bourmth Coll | 30.84 |
| 6 | 5 | Aimee BROWNRIDGE | 13 | Plymouth Lea | 30.83 |
| 7 | 6 | Ellena THEOBALD | 16 | Soundwell | 30.82 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 7 | Heather WITCOMBE | 15 | Soundwell | 30.81 |
| 2 | 8 | Katie TOWNSEND | 17 | Exeter City | 30.80 |
| 3 | 9 | Isabelle STEPHENS | 15 | Plymouth Lea | 30.80 |
| 4 | 10 | Morgan LONG | 17 | Poole | 30.74 |
| 5 | 11 | Amber PRICE | 16 | Newquay | 30.74 |
| 6 | 12 | Lauren HESSION | 16 | Mt Kelly | 30.65 |
| 7 | 13 | Freya KING | 15 | Weston S M | 30.61 |
| 8 | 14 | Tatiana TOSTEVIN | 14 | Millfield | 30.58 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 15 | Emily CHAPMAN | 13 | Dartmoor DA | 30.58 |
| 2 | 16 | Victoria ADAMS | 15 | Plymouth Lea | 30.57 |
| 3 | 17 | Anna SOTERIOU | 15 | Soundwell | 30.50 |
| 4 | 18 | Liliana COOKSON | 15 | Team Bath AS | 30.42 |
| 5 | 19 | Amy GORDON | 16 | Team Bath AS | 30.41 |
| 6 | 20 | Rebecca GIBBINS | 16 | Exeter City | 30.40 |
| 7 | 21 | Emma HATTON | 17 | Southwold | 30.40 |
| 8 | 22 | Natasha NOBBS | 16 | Millfield | 30.16 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 23 | Kiira GEHEB | 16 | Mt Kelly | 30.15 |
| 2 | 24 | Megan RICHARDS | 17 | Weston S M | 30.14 |
| 3 | 25 | Oriana NOEL | 13 | Plymouth Lea | 30.13 |
| 4 | 26 | Alysia MAESTRI | 15 | Utd Bristol | 30.06 |
| 5 | 27 | Rhiannon EVANS | 13 | Millfield | 30.06 |
| 6 | 28 | Emma BICKLEY | 19 | Paignton | 30.05 |
| 7 | 29 | Kayla VAN DER MERWE | 15 | Bourmth Coll | 30.04 |
| 8 | 30 | Jasmine MOORE | 15 | Yeovil | 29.91 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 31 | Holly TANNER | 20 | Utd Bristol | 29.91 |
| 2 | 32 | Hollie STEER | 15 | Dartmoor DA | 29.86 |
| 3 | 33 | Holly RICHARDS | 17 | Weston S M | 29.84 |
| 4 | 34 | Jessica RICHENS | 18 | Poole | 29.79 |
| 5 | 35 | Honey OWEN | 16 | Mt Kelly | 29.78 |
| 6 | 36 | Oriana MUNDEN | 16 | Utd Bristol | 29.78 |
| 7 | 37 | Sara MAZZEO | 17 | Mt Kelly | 29.75 |
| 8 | 38 | Honey OSRIN | 14 | Plymouth Lea | 29.70 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 39 | Kayleigh PARKER | 17 | Street | 29.45 |
| 2 | 40 | Lily PARSONS | 16 | Plymouth Lea | 29.27 |
| 3 | 41 | Waris MILLS | 15 | Millfield | 29.18 |
| 4 | 42 | Ella CHOWN | 14 | Bourmth Coll | 29.13 |
| 5 | 43 | Tegan DREW | 17 | Plymouth Lea | 29.10 |
| 6 | 44 | Skye MCLAUGHLIN | 13 | TauntonDeane | 29.04 |
| 7 | 45 | Leonie WIEHLE | 18 | Poole | 28.95 |
| 8 | 46 | Rhiannon BOWEN | 16 | Team Bath AS | 28.82 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 48 | Emily HAIMES | 16 | Mt Kelly | 28.69 |
| 2 | 50 | Niamh ROBINSON | 18 | Mt Kelly | 28.45 |
| 3 | 52 | Duru TANIR | 15 | Plymouth Lea | 28.21 |
| 4 | 54 | Jasmine MCCREA | 16 | Poole | 27.24 |
| 5 | 53 | Emma HARVEY | 16 | Millfield | 27.56 |
| 6 | 51 | Kaylee DEKKER | 15 | Mt Kelly | 28.38 |
| 7 | 49 | Madelyn MOORE | 17 | Plymouth Lea | 28.68 |
| 8 | 47 | Katie KYLE | 15 | Plymouth Lea | 28.80 |