EVENT 303 Boys 09 Yrs/Over 100m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 2 | Ethan Paylor | 10 | Middlesboro | 2:15.30 |
| 2 | 4 | Isaac Viereckl | 10 | Tynemouth | 2:15.00 |
| 3 | 6 | Caleb Rule | 10 | Alnwick Dol | 2:10.00 |
| 4 | 5 | Adam Dayes-Brady | 11 | Tynemouth | 2:12.25 |
| 5 | 3 | Quinn Morgan | 9 | Tynemouth | 2:15.00 |
| 6 | 1 | Jonathan Owen | 11 | Boldon | 2:24.00 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 8 | Evan Jenkinson | 10 | Derwentside | 2:09.71 |
| 2 | 10 | Samuel Brown | 10 | Tynemouth | 2:05.36 |
| 3 | 12 | Luke Smith | 13 | Tynemouth | 2:00.00 |
| 4 | 11 | Tommy Bennett | 11 | Middlesboro | 2:05.00 |
| 5 | 9 | Gabriel Rennison-Rae | 10 | Tynemouth | 2:09.39 |
| 6 | 7 | Sebastian Dalby | 10 | Middlesboro | 2:10.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 14 | Cameron Massie | 10 | Tynemouth | 2:00.00 |
| 2 | 16 | Dylan Houghton | 12 | Tynemouth | 1:58.78 |
| 3 | 18 | Patrick Fahy | 12 | Tynemouth | 1:55.00 |
| 4 | 17 | Owen Goddard | 12 | Tynedale | 1:58.10 |
| 5 | 15 | Daniel Joyce | 10 | South Tyne | 1:59.15 |
| 6 | 13 | Angus Munnoch | 10 | Tynemouth | 2:00.00 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 20 | Noah Mills | 12 | Boldon | 1:52.10 |
| 2 | 22 | Harry Ralph | 11 | Tynemouth | 1:50.00 |
| 3 | 24 | Oscar North | 10 | Tynemouth | 1:47.30 |
| 4 | 23 | Joe Dumphy-Brook | 9 | Middlesboro | 1:48.50 |
| 5 | 21 | Olli Stevenson | 12 | South Tyne | 1:51.61 |
| 6 | 19 | Aaron Mills | 15 | Boldon | 1:54.15 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 26 | Callum Wilson | 11 | Wear Valley | 1:45.53 |
| 2 | 28 | Stephen Gittins | 11 | Stokesley | 1:38.60 |
| 3 | 30 | Archie Johnson | 11 | Derwentside | 1:37.60 |
| 4 | 29 | Jacob Redding | 12 | Middlesboro | 1:37.90 |
| 5 | 27 | Alastair Johnston | 12 | Alnwick Dol | 1:40.60 |
| 6 | 25 | George Gittins | 9 | Stokesley | 1:46.10 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 32 | Miles Jarvis | 12 | Morpeth | 1:35.01 |
| 2 | 34 | Mason Sainthouse | 10 | Tynemouth | 1:31.30 |
| 3 | 36 | Robert Qin | 15 | Middlesboro | 1:27.43 |
| 4 | 35 | Daniel Patience | 12 | Morpeth | 1:31.20 |
| 5 | 33 | Thomas Connell | 15 | Tynemouth | 1:32.22 |
| 6 | 31 | Dale Henderson | 13 | Morpeth | 1:36.24 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 38 | Benjamin Wright | 12 | Middlesboro | 1:25.30 |
| 2 | 40 | Finley Ayre | 14 | Middlesboro | 1:21.48 |
| 3 | 42 | Thomas Power | 19 | Wear Valley | 1:12.70 |
| 4 | 41 | Harvey Qin | 16 | Middlesboro | 1:13.23 |
| 5 | 39 | Parker Marshall | 13 | Morpeth | 1:23.60 |
| 6 | 37 | Joshua Young | 15 | Middlesboro | 1:27.30 |