EVENT 206 Boy 09 Yrs/Over 100m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Harrison Dale | 9 | Southport | 1:41.13 |
| 2 | 3 | Owen Donnelly | 10 | Clitheroe | 1:37.00 |
| 3 | 5 | Benjamin Ross | 12 | Co Salford | 1:29.18 |
| 4 | 7 | Michael Birchall | 13 | Blackburn | 1:27.57 |
| 5 | 6 | Ewan Finn | 11 | Pioneer 79 | 1:28.79 |
| 6 | 4 | Travis Minto | 10 | Fleetwood | 1:31.54 |
| 7 | 2 | Archie Lorimer | 10 | Clitheroe | 1:37.95 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 9 | Joseph Ball | 11 | Fleetwood | 1:22.76 |
| 2 | 11 | Tommy Crowther | 12 | Ramsbottom | 1:18.00 |
| 3 | 13 | Hayden Sole | 12 | Preston | 1:17.70 |
| 4 | 15 | Leo Taylor | 13 | Leyland Barr | 1:14.10 |
| 5 | 14 | James Smith | 14 | Burnley BOBC | 1:16.45 |
| 6 | 12 | Ethan McGuinness | 10 | Ramsbottom | 1:17.80 |
| 7 | 10 | Thomas Ball | 12 | Fleetwood | 1:22.20 |
| 8 | 8 | Harry Snape | 12 | Preston | 1:27.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 17 | Reece Griffiths | 16 | Blackburn | 1:11.04 |
| 2 | 20 | Owain Heathcote-Jones | 14 | Carnforth | 1:10.10 |
| 3 | 22 | Spencer Beattie | 17 | Preston | 1:09.63 |
| 4 | 26 | Tobias Pilkington | 16 | Burnley BOBC | 1:07.77 |
| 5 | 24 | Sam Charlesworth | 14 | Pioneer 79 | 1:08.85 |
| 6 | 21 | Ewan Weaver | 13 | Aquabears | 1:10.00 |
| 7 | 18 | Maxwell Sturzaker | 13 | Blackpool Aq | 1:11.00 |
| 8 | 16 | Matthew Dowd | 13 | Ramsbottom | 1:13.70 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 28 | Dylan Hind | 15 | Cockermouth | 1:05.71 |
| 2 | 30 | Joshua King | 15 | Bolton Metro | 1:04.57 |
| 3 | 32 | Alex Campbell | 16 | Oldham Aqua | 1:03.55 |
| 4 | 34 | Dakota Ravetali | 17 | Burnley BOBC | 1:01.52 |
| 5 | 33 | Luke Black | 16 | Blackpool Aq | 1:01.70 |
| 6 | 31 | Jamie Clayton | 15 | Burnley BOBC | 1:04.27 |
| 7 | 29 | James Howard | 14 | Oldham Aqua | 1:04.70 |
| 8 | 27 | Ralph Haliburton-Chapl | 15 | Fleetwood | 1:06.59 |