EVENT 305 Mens 200m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 2 | 1 | Jake MOWBRAY | 15 | Yeovil | 2:37.40 |
| 3 | 2 | Samuel LAWTON | 15 | Keynsham | 2:29.00 |
| 4 | 3 | Chandler SAER | 16 | Aquae Sulis | 2:28.00 |
| 5 | 4 | Oliver HADDRELL | 15 | Cheltenham | 2:27.70 |
| 6 | 5 | Jack SMITH | 15 | Soundwell | 2:27.20 |
| 7 | 6 | Joseph DAY | 15 | Exeter City | 2:24.60 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 7 | Henry BENNETT | 16 | Southwold | 2:24.30 |
| 2 | 8 | Jacob BAILEY | 16 | Yeovil | 2:24.20 |
| 3 | 9 | Callum MCGREGOR | 16 | S Bournem'th | 2:21.50 |
| 4 | 10 | Andrew BOTROS | 18 | Poole | 2:21.30 |
| 5 | 11 | Christian TAI | 15 | Bourmth Coll | 2:18.80 |
| 6 | 12 | Angus JARVIS | 17 | N Cornwall | 2:18.70 |
| 7 | 13 | Harry MIDDLETON | 16 | Plymouth Lea | 2:18.60 |
| 8 | 14 | Henry BRAMWELL-REEKS | 17 | Bourmth Coll | 2:18.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 15 | Kye ADAMS | 16 | Co Bristol | 2:17.70 |
| 1 | 16 | James ANDERSON | 19 | Tavistock | 2:17.70 |
| 2 | 17 | Liam JEFFERIES | 19 | Swindon Dolp | 2:16.90 |
| 3 | 18 | Thomas BREW | 16 | Mt Kelly | 2:16.30 |
| 4 | 19 | Sean GRAY | 16 | Plymouth Lea | 2:16.00 |
| 5 | 20 | Henry DIXON | 16 | Aquae Sulis | 2:14.55 |
| 6 | 21 | Adam BROWN | 17 | Millfield | 2:14.00 |
| 7 | 22 | Ben HARRISON | 16 | Mt Kelly | 2:13.29 |
| 8 | 23 | Charlie BODEN | 15 | Plymouth Lea | 2:12.80 |
| 9 | 24 | Santos VILLALON | 15 | Millfield | 2:12.63 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 26 | Jakob GOODMAN | 16 | Millfield | 2:09.05 |
| 1 | 28 | James ELLISON | 20 | Plymouth Lea | 2:06.90 |
| 2 | 30 | Dominic WOOLDRIDGE | 21 | Exeter City | 2:04.80 |
| 3 | 32 | Craig MUNDEN | 19 | Gloucester | 2:04.00 |
| 4 | 34 | Julian CHAN QUEE LIN | 19 | Mt Kelly | 2:02.60 |
| 5 | 33 | Jacob PETERS | 16 | Poole | 2:03.30 |
| 6 | 31 | Freddy CLAMPETT | 18 | Plymouth Lea | 2:04.30 |
| 7 | 29 | William COLE | 17 | Co Bristol | 2:04.90 |
| 8 | 27 | Thomas DOWNS | 17 | Exeter City | 2:07.89 |
| 9 | 25 | Alexander SEYMOUR | 17 | Mt Kelly | 2:10.47 |