EVENT 310 Boys 10 Yrs/Over 100m Breaststroke - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Andrew Wu | 10 | Trafford Met | 1:40.88 |
| 4 | 3 | Noah Grace | 12 | Wigan BEST | 1:35.83 |
| 5 | 2 | Nathan McQuade | 11 | Cosacss | 1:38.74 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 2 | 5 | Mason Grady | 12 | Stockport Mo | 1:34.82 |
| 3 | 7 | Harry Elson | 12 | Oldham Aqua | 1:32.08 |
| 4 | 10 | George Annette | 13 | Co Salford | 1:27.90 |
| 5 | 9 | G Borrell Shchelokov | 12 | Stockport Mo | 1:28.22 |
| 6 | 6 | Oliver Carter | 12 | Wigan BEST | 1:33.34 |
| 7 | 4 | Michael Meadows-Dixon | 11 | Ashton Cent | 1:35.23 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 12 | George Daintith | 14 | Warrington W | 1:24.11 |
| 2 | 15 | Dylan Madican | 13 | Co Liverpool | 1:21.30 |
| 3 | 17 | Oscar Donnelly | 13 | Co Liverpool | 1:21.20 |
| 4 | 20 | Riley Dickinson | 16 | Wigan | 1:19.14 |
| 5 | 18 | Mir Al-Dabak | 12 | Stockport Mo | 1:20.65 |
| 6 | 16 | Nathan Healey | 13 | Wigan BEST | 1:21.30 |
| 7 | 13 | Joshua Paul | 12 | Co Liverpool | 1:21.90 |
| 8 | 11 | Thomas Fitzpatrick | 12 | Wigan BEST | 1:27.90 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 22 | William Irvine | 13 | Co Liverpool | 1:17.60 |
| 2 | 24 | Thomas Wilde | 13 | Co Liverpool | 1:16.57 |
| 3 | 26 | Luke Berry | 16 | Bolton Metro | 1:12.76 |
| 4 | 28 | Thomas O'Brien | 14 | Stockport Mo | 1:10.70 |
| 5 | 27 | Max Harvey | 15 | Co Liverpool | 1:12.30 |
| 6 | 25 | Ewan Weaver | 15 | Aquabears | 1:15.73 |
| 7 | 23 | Las Al-Dabak | 14 | Stockport Mo | 1:17.07 |
| 8 | 21 | Jackson Dillon | 14 | Warrington W | 1:18.55 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 30 | Peter Thompson | 16 | Co Liverpool | 1:09.80 |
| 2 | 32 | Haydn Burns | 15 | Stockport Mo | 1:09.24 |
| 3 | 34 | Adam Bradley | 14 | Co Liverpool | 1:08.07 |
| 4 | 36 | Daniel Kinsella | 19 | Co Liverpool | 1:04.70 |
| 5 | 35 | Joseph Ashley | 14 | Warrington W | 1:05.80 |
| 6 | 33 | Cameron McQuade | 15 | Cosacss | 1:08.53 |
| 7 | 31 | Samuel Grimes | 16 | Wigan BEST | 1:09.38 |
| 8 | 29 | Oliver Parry | 14 | Oldham Aqua | 1:10.50 |