EVENT 108 Open/Male 50m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 3 | 1 | Momchil STOYANOV | 12 | JCCS 8 | 1:45.00 |
| 4 | 3 | Alfred GLENDINNING | 10 | JCCS 8 | 1:20.00 |
| 5 | 2 | Ben SHEARD | 10 | Fearnville 8 | 1:24.28 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 1 | 5 | Samuel DRAGE | 8 | Fearnville 8 | 1:13.58 |
| 2 | 7 | Leo WILSON | 10 | Smeaton 8 | 1:10.00 |
| 3 | 9 | Alexander MCINTOSH | 7 | Smeaton 8 | 1:10.00 |
| 4 | 11 | Sam WEST | 9 | Smeaton 8 | 1:10.00 |
| 5 | 10 | Purav SHAH | 9 | JCCS 8 | 1:10.00 |
| 6 | 8 | Nathaniel WRIGHT | 12 | JCCS 8 | 1:10.00 |
| 7 | 6 | Adonai BEREKET | 10 | Fearnville 8 | 1:11.17 |
| 8 | 4 | Myles WAKE | 9 | Fearnville 8 | 1:15.00 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 13 | Federico FURNISS | 9 | Scott Hall 8 | 1:09.72 |
| 1 | 15 | Abdulrahman HUSSAIN | 12 | Fearnville 8 | 1:08.38 |
| 2 | 17 | Oscar DUFFY | 12 | Rothwell 8 | 1:06.00 |
| 3 | 19 | Montague LEEMAN | 8 | Rothwell 8 | 1:05.00 |
| 4 | 21 | Zach MCMENEMY | 10 | Rothwell 8 | 1:04.42 |
| 5 | 20 | Elijah BRIGHT | 11 | Kirkstall 8 | 1:05.00 |
| 6 | 18 | Dylan MORRISROE | 10 | Smeaton 8 | 1:05.00 |
| 7 | 16 | Elliot STARK | 10 | Kirkstall 8 | 1:07.17 |
| 8 | 14 | Harris FOXLEY | 11 | Holt Park 8 | 1:09.69 |
| 9 | 12 | Malachi WRIGHT | 10 | JCCS 8 | 1:10.00 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 23 | Jaycob NOTEMAN | 9 | Fearnville 8 | 1:03.73 |
| 1 | 25 | Thomas PICKARD | 10 | Smeaton 8 | 1:02.20 |
| 2 | 27 | Bailey HUNT | 9 | Morley 8 | 1:00.00 |
| 3 | 29 | Dhruv SHASTRY | 10 | JCCS 8 | 58.64 |
| 4 | 31 | Jules BIOCK | 10 | Fearnville 8 | 58.51 |
| 5 | 30 | Louis NINAN | 9 | Fearnville 8 | 58.51 |
| 6 | 28 | Alex BURBRIDGE | 11 | Fearnville 8 | 58.73 |
| 7 | 26 | Haris UDDIN | 11 | Fearnville 8 | 1:01.49 |
| 8 | 24 | Varun PATEL | 11 | JCCS 8 | 1:03.00 |
| 9 | 22 | Luke STEFFENSEN | 10 | Aire 8 | 1:04.00 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 33 | Rex WALMSLEY | 9 | Scott Hall 8 | 55.18 |
| 1 | 35 | Henry MUNRO | 10 | Scott Hall 8 | 55.00 |
| 2 | 37 | William BARKER | 10 | Smeaton 8 | 54.36 |
| 3 | 39 | Finlay JONES | 10 | Fearnville 8 | 53.60 |
| 4 | 41 | Max COATES-STATECZNY | 12 | Kirkstall 8 | 53.00 |
| 5 | 40 | Harvey HARRIS | 11 | Fearnville 8 | 53.01 |
| 6 | 38 | Luca DOUGLAS | 12 | Pudsey 8 | 54.00 |
| 7 | 36 | Joshua PASZEK | 10 | JCCS 8 | 54.49 |
| 8 | 34 | Jack GLENDINNING | 11 | JCCS 8 | 55.10 |
| 9 | 32 | Freddie EARLE | 11 | Aire 8 | 55.34 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 43 | Max TARR | 9 | Smeaton 8 | 51.25 |
| 1 | 45 | Eric MASKREY | 11 | Scott Hall 8 | 50.00 |
| 2 | 47 | Ethan WRIGHT | 10 | Smeaton 8 | 49.00 |
| 3 | 49 | Tommy O'CONNELL | 12 | Aire 8 | 48.04 |
| 4 | 51 | Arthur WARING | 10 | Holt Park 8 | 47.37 |
| 5 | 50 | Daniel PAHLAVAN | 10 | Fearnville 8 | 47.63 |
| 6 | 48 | Oscar DARK | 9 | Scott Hall 8 | 48.08 |
| 7 | 46 | Joseph WOUTERS | 11 | Holt Park 8 | 49.18 |
| 8 | 44 | Ralph ABDY | 10 | Rothwell 8 | 50.12 |
| 9 | 42 | Christopher PYZNAR | 11 | Fearnville 8 | 52.18 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 53 | Seb BLOOMFIELD | 10 | Scott Hall 8 | 47.12 |
| 1 | 55 | Lewis GUEN | 11 | Pudsey 8 | 46.17 |
| 2 | 57 | Oliver BREEDON | 10 | Fearnville 8 | 46.03 |
| 3 | 59 | Leo CHEN | 10 | Holt Park 8 | 45.37 |
| 4 | 61 | Harry FREE | 12 | Morley 8 | 45.00 |
| 5 | 60 | Davis CHAN | 12 | Holt Park 8 | 45.00 |
| 6 | 58 | Atticus KHAN | 11 | Scott Hall 8 | 46.01 |
| 7 | 56 | Ryan DRINKALL | 9 | JCCS 8 | 46.17 |
| 8 | 54 | Freddie HAWTHORN | 12 | Pudsey 8 | 47.00 |
| 9 | 52 | Nichloas MEAKIN | 12 | Aire 8 | 47.16 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 63 | Henry GREAVES | 12 | Aire 8 | 43.25 |
| 1 | 65 | Jacob DOLBY | 12 | Pudsey 8 | 43.00 |
| 2 | 67 | Nicholas DASHINSKY | 10 | Fearnville 8 | 42.34 |
| 3 | 69 | Finley BROOKES | 12 | Pudsey 8 | 41.74 |
| 4 | 71 | Theo BEARDSMORE | 12 | Scott Hall 8 | 39.73 |
| 5 | 70 | Wai Lok CHAN | 12 | Morley 8 | 41.27 |
| 6 | 68 | Harry RIDER | 11 | JCCS 8 | 41.98 |
| 7 | 66 | Marcus PICKARD | 10 | Morley 8 | 42.65 |
| 8 | 64 | Elliott HICKS | 11 | JCCS 8 | 43.11 |
| 9 | 62 | Christian SUTCLIFFE | 12 | Scott Hall 8 | 43.76 |