EVENT 160 Open/Male 15 /Over 400m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 2 | 1 | George Longley | 15 | S6 | Carnforth | |
| 3 | 4 | Ollie Robinson | 15 | | Co Salford | |
| 4 | 6 | Alixander Lewis | 15 | | Co Manch Aq | |
| 5 | 5 | Ciaran Turner | 15 | | Winsford | |
| 6 | 2 | Noah Burden | 16 | S9 | Satellite | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 8 | Freddie Hunter | 15 | | Preston | |
| 2 | 10 | Rowan Allison | 16 | | Preston | |
| 3 | 12 | Toby Latimer | 18 | | Winsford | |
| 4 | 14 | William Shears | 15 | | Preston | |
| 5 | 13 | Andrew Dobbing | 19 | | Bebington | |
| 6 | 11 | Alex McHugh | 15 | | Carnforth | |
| 7 | 9 | Oliver Ingham | 16 | | Co Salford | |
| 8 | 7 | Ethan McGuinness | 15 | | Ramsbottom | |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 17 | George Denham-Everett | 17 | | Satellite | |
| 2 | 19 | Devon Furneaux-Knight | 16 | | Co Salford | |
| 3 | 22 | Dominic Workman | 15 | | Co Liverpool | |
| 4 | 24 | Oliver Moore | 16 | | Satellite | |
| 5 | 23 | Matthew Sawers | 15 | | Wigan BEST | |
| 6 | 20 | Isaac Shaw | 15 | | Preston | |
| 7 | 18 | Jordan Ormond | 20 | | Bebington | |
| 8 | 15 | Ethan Maylor | 15 | | Wigan BEST | |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 26 | Kyle Briars | 18 | | Warrington W | |
| 2 | 28 | James Fothergill | 16 | | Co Manch Aq | |
| 3 | 30 | Mark Owen | 15 | | Bolton Metro | |
| 4 | 32 | Oliver Nutter | 16 | | Burnley BOBC | |
| 5 | 31 | Daniel Hilton | 18 | | Warrington W | |
| 6 | 29 | Sean Flanagan | 17 | | Co Liverpool | |
| 7 | 27 | James Telfer | 16 | | Stockport Mo | |
| 8 | 25 | Charlie Wilcock | 15 | | Ramsbottom | |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 34 | Fergus Bell | 16 | | Ulverston | |
| 2 | 36 | Luke Kavanagh | 16 | | Wirral Metro | |
| 3 | 39 | Alexander Hornby | 17 | | Wigan BEST | |
| 4 | 42 | Thomas Denham-Everett | 20 | | Satellite | |
| 5 | 40 | Oliver Lambert | 15 | | Co Liverpool | |
| 6 | 38 | Patrick Harriman | 15 | | Satellite | |
| 7 | 35 | Ashton Pinington | 18 | | Carnforth | |
| 8 | 33 | Aidan Kearney | 16 | | Co Liverpool | |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 44 | Max Harvey | 17 | | Co Liverpool | |
| 2 | 46 | Benjamin Ross | 16 | | Co Salford | |
| 3 | 48 | Adam Wright | 18 | | Winsford | |
| 4 | 50 | Lewis Turner | 18 | | Winsford | |
| 5 | 49 | Joshua Keogh | 16 | | Bolton Metro | |
| 6 | 47 | Dylan Madican | 15 | | Co Liverpool | |
| 7 | 45 | Jack Pritchard | 17 | | Wigan BEST | |
| 8 | 43 | Jackson Jardine | 17 | | Cockermouth | |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Cat | Club | Time |
| 1 | 52 | George Daintith | 16 | | Co Liverpool | |
| 2 | 54 | Ronnie Weall | 17 | | Co Liverpool | |
| 3 | 56 | Daniel Khodaverdi | 15 | | Stockport Mo | |
| 4 | 58 | Alexander Volkovoy | 19 | | Co Salford | |
| 5 | 57 | Ethan Kelly | 16 | | Co Liverpool | |
| 6 | 55 | Finlay Pope | 17 | | Ramsbottom | |
| 7 | 53 | Archie Dandy | 16 | | Warrington W | |
| 8 | 51 | Joseph Ashley | 16 | | Co Liverpool | |