EVENT 406 Boy 09 Yrs/Over 100m Butterfly - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 1 | Arlo Crossfield | 11 | Buxton | 2:05.00 |
| 2 | 2 | Jacob Turner | 12 | Boston | 1:59.30 |
| 3 | 3 | Sebastian Beecroft | 9 | NottNorthern | 1:58.00 |
| 4 | 4 | Jimmin Bao | 9 | NottmLeander | 1:55.00 |
| 5 | 5 | Tyler Shaw | 10 | Co Derby | 1:50.00 |
| 6 | 6 | Mark Kiraly | 10 | Bramcote | 1:49.00 |
| 7 | 7 | Ed Pearson | 10 | Douglas | 1:40.18 |
| 8 | 8 | Luke Jones | 12 | Daventry | 1:40.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 9 | Noah Bielby | 11 | Corby | 1:36.85 |
| 2 | 10 | Benjamin Morris | 12 | Boston | 1:24.80 |
| 3 | 11 | Riley Errington | 14 | Swadlincote | 1:24.40 |
| 4 | 12 | Marc Jourdain | 14 | Buxton | 1:19.40 |
| 5 | 13 | Zach Silcock | 13 | CarltonForum | 1:14.90 |
| 6 | 14 | Ewan Ascott | 16 | Long Eaton | 1:14.50 |
| 7 | 15 | Torsten Ellis | 16 | DerbyPhoenix | 1:13.80 |
| 8 | 16 | Samuel Hurst | 18 | Etwall | 1:13.40 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 17 | Dylan Jamieson | 13 | Repton | 1:12.80 |
| 2 | 18 | Joseph Searby | 18 | Long Eaton | 1:12.70 |
| 3 | 19 | Billy Harding | 13 | Repton | 1:12.38 |
| 4 | 20 | Christopher Oliver | 14 | Long Eaton | 1:12.25 |
| 5 | 21 | Matthew Foreman | 15 | Buxton | 1:12.00 |
| 6 | 22 | James Duggan | 15 | Swadlincote | 1:12.00 |
| 7 | 23 | Ryan Norton | 15 | Boston | 1:09.09 |
| 8 | 24 | Martin Iankov | 14 | DerbyPhoenix | 1:08.40 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 26 | Joshua Bestwick | 22 | DerbyPhoenix | 1:06.90 |
| 2 | 28 | Oliver Rann | 16 | CarltonForum | 1:05.40 |
| 3 | 30 | Benjamin Haughton | 17 | Co Manch Aq | 1:01.70 |
| 4 | 32 | Leo Pollock | 16 | Repton | 1:00.84 |
| 5 | 31 | Kyle Merryweather | 17 | CarltonForum | 1:01.00 |
| 6 | 29 | Ryan Coles | 16 | Daventry | 1:02.90 |
| 7 | 27 | Oliver Henshaw | 14 | BelperMarlin | 1:05.96 |
| 8 | 25 | Bret Bassett | 29 | Co Derby | 1:07.46 |