EVENT 701 Mens Open 100m Butterfly - Heats
Not Competing : 13,32
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 1 | Kamil WOJTOWICZ | 11 | Putteridge | 1:56.00 |
| 4 | 3 | Finley KIERNAN | 11 | Team Luton | 1:41.68 |
| 5 | 2 | Oscar KANE | 10 | Putteridge | 1:47.48 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 5 | Cameron JONES | 12 | Leighton Buz | 1:39.26 |
| 2 | 7 | George DE VOOGT | 12 | Leighton Buz | 1:29.31 |
| 3 | 9 | Joshua HAMM | 13 | Dunstable | 1:30.73 |
| 4 | 11 | Adam HOLMES | 14 | Flitwick | 1:26.90 |
| 5 | 10 | Harley ALLAN | 13 | Modernian | 1:26.50 |
| 6 | 8 | Michael RODGERS | 13 | Putteridge | 1:32.91 |
| 7 | 6 | Oliver McCULLOCH | 12 | Modernian | 1:29.01 |
| 8 | 4 | Spencer LEANING | 11 | Team Luton | 1:39.75 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 14 | Henry JONES | 13 | Modernian | 1:21.81 |
| 2 | 16 | Joseph GRICE | 15 | Leighton Buz | 1:15.93 |
| 3 | 18 | Tyler WATSON | 14 | Flitwick | 1:13.01 |
| 4 | 20 | Daniel TUFFNELL | 16 | Dunstable | 1:12.06 |
| 5 | 19 | Ethan GELL | 14 | Linslade | 1:12.33 |
| 6 | 17 | Oliver CROWTHER | 14 | Biggleswade | 1:15.96 |
| 7 | 15 | Tom MALIA | 14 | Flitwick | 1:12.27 |
| 8 | 12 | William HAMM | 13 | Dunstable | 1:20.23 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 22 | Myles MATHIAS | 16 | Dunstable | 1:12.14 |
| 2 | 24 | William MARCH | 16 | Linslade | 1:08.05 |
| 3 | 26 | Daniel CHANDLER | 16 | Linslade | 1:07.76 |
| 4 | 28 | Timothy HUGHES | 16 | Biggleswade | 1:09.81 |
| 5 | 27 | Rhys DAVIDSON | 14 | Team Luton | 1:08.18 |
| 6 | 25 | Xavier KIRCHIN | 14 | Leighton Buz | 1:09.93 |
| 7 | 23 | William ROBINS | 15 | Biggleswade | 1:11.99 |
| 8 | 21 | Sam MEAD | 16 | Dunstable | 1:10.19 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 30 | Aaron HIRD | 19 | Putteridge | 1:08.12 |
| 2 | 33 | Alfie WARNOCK | 15 | Putteridge | 1:08.46 |
| 3 | 35 | Sam TOWNSEND | 14 | Biggleswade | 1:07.42 |
| 4 | 37 | James HOSE | 18 | Dunstable | 1:04.34 |
| 5 | 36 | Edward McFARLAND | 15 | Flitwick | 1:04.14 |
| 6 | 34 | Connor RODGERS | 16 | Putteridge | 1:07.11 |
| 7 | 31 | Conor FERGUSON | 17 | Leighton Buz | 1:07.63 |
| 8 | 29 | William ABBOTT | 18 | Leighton Buz | 1:06.40 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 1 | 39 | Jack WEARS | 19 | Leighton Buz | 1:02.93 |
| 2 | 41 | James McFARLAND | 17 | Flitwick | 1:02.39 |
| 3 | 43 | Brandon NABARRO | 21 | Putteridge | 1:01.29 |
| 4 | 45 | Liam CURRAN | 20 | Putteridge | 59.01 |
| 5 | 44 | Matthew WRIGHT | 20 | Team Luton | 1:01.68 |
| 6 | 42 | Christopher MURPHY | 22 | Flitwick | 1:02.34 |
| 7 | 40 | Michael JUDD | 20 | Dunstable | 1:02.90 |
| 8 | 38 | Jamie McCAFFRAY | 17 | Modernian | 1:03.02 |