EVENT 104 Open/Male 50m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 1 | Reuben BARKER | 8 | Co Leeds | |
| 1 | 3 | Tanush PANDIRKAR | 10 | Morley 8 | |
| 2 | 5 | Max FALKINGHAM | 9 | Morley 8 | |
| 3 | 7 | Maxwell BEALES | 10 | Aire 8 | |
| 4 | 9 | Oscar LINE | 9 | Kirkstall 8 | |
| 5 | 8 | Ved JAKHADI | 11 | Kirkstall 8 | |
| 6 | 6 | Thomas BICHENO | 9 | Aire 8 | |
| 7 | 4 | Zachary QUINN | 10 | Aire 8 | |
| 8 | 2 | Daniel VINE | 10 | Aire 8 | |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 11 | Nathan XIU EN KOK | 11 | Morley 8 | |
| 1 | 13 | Rumi JEEVA | 8 | Kirkstall 8 | |
| 2 | 15 | Sebastian LAWRENCE | 11 | Rothwell 8 | 1:15.00 |
| 3 | 17 | Lochlan GERVIN | 9 | Smeaton 8 | 1:12.76 |
| 4 | 19 | Henry KIRWAN | 8 | Fearnville 8 | 1:02.56 |
| 5 | 18 | Zakk SHEARER | 10 | Morley 8 | 1:08.00 |
| 6 | 16 | Chayl ANDRIC | 9 | Kirkstall 8 | 1:15.00 |
| 7 | 14 | Toby GODDARD | 8 | Rothwell 8 | 1:20.00 |
| 8 | 12 | Dexter ROWLANDS | 9 | Co Leeds | |
| 9 | 10 | Mohammad AHMED | 9 | Kirkstall 8 | |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 21 | Esrom MERON | 11 | Fearnville 8 | 1:01.72 |
| 1 | 23 | Luca DOUGLAS | 9 | Pudsey 8 | 1:00.37 |
| 2 | 25 | Jonathan FERNANDES | 9 | Smeaton 8 | 57.78 |
| 3 | 27 | Alfie WELLS | 10 | Holt Park 8 | 57.23 |
| 4 | 29 | Jake HARRISON | 8 | Smeaton 8 | 56.08 |
| 5 | 28 | Fredrik VITALE | 9 | Fearnville 8 | 56.87 |
| 6 | 26 | Gabriel HIRST | 9 | Co Leeds | 57.59 |
| 7 | 24 | Rayan AL-SAJIR | 8 | Scott Hall 8 | 58.12 |
| 8 | 22 | Ethan HUNT | 9 | Pudsey 8 | 1:00.85 |
| 9 | 20 | Tommy O'CONNELL | 9 | Pudsey 8 | 1:02.00 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 31 | Marc CANTERO-GUARDIOLA | 11 | Scott Hall 8 | 55.70 |
| 1 | 33 | Adam KAGWE | 10 | Pudsey 8 | 55.14 |
| 2 | 35 | Theo JEFFERSON | 9 | Co Leeds | 55.00 |
| 3 | 37 | Zachary MAWBY | 8 | Scott Hall 8 | 54.12 |
| 4 | 39 | Toby FILLINGHAM | 10 | Pudsey 8 | 52.05 |
| 5 | 38 | Ezel KAFTAR | 12 | Armley 8 | 53.55 |
| 6 | 36 | Ishan ROWLAND | 10 | Scott Hall 8 | 54.12 |
| 7 | 34 | Henry ROLLINGS | 9 | Co Leeds | 55.00 |
| 8 | 32 | Adam KAGWE | 10 | Pudsey 8 | 55.14 |
| 9 | 30 | Charlie MACFADYEN | 10 | Co Leeds | 56.02 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 41 | Ioan REDCO | 11 | Morley 8 | 51.10 |
| 1 | 43 | Jude CALVERT | 10 | Co Leeds | 50.75 |
| 2 | 45 | Nihal SINGH PHULL | 10 | Morley 8 | 50.20 |
| 3 | 47 | Joseph CADDY | 10 | Fearnville 8 | 49.54 |
| 4 | 49 | Harry TROUSDALE | 10 | Kirkstall 8 | 49.00 |
| 5 | 48 | Joshua WRIGHT | 10 | Co Leeds | 49.42 |
| 6 | 46 | Ralph RUDKIN | 10 | Scott Hall 8 | 50.12 |
| 7 | 44 | Alex EASTHAM | 10 | Kirkstall 8 | 50.44 |
| 8 | 42 | Benjamin FALKINGHAM | 11 | Morley 8 | 51.00 |
| 9 | 40 | Luke DARNELL | 8 | Co Leeds | 51.72 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 51 | Yusef DOURANDISH | 9 | Co Leeds | 47.32 |
| 1 | 53 | Jacob CAWOOD | 9 | Co Leeds | 46.98 |
| 2 | 55 | Noah CLIFTON | 10 | Pudsey 8 | 45.22 |
| 3 | 57 | Parth PRAFULL SHEDGE | 11 | Morley 8 | 45.00 |
| 4 | 59 | Harvey BLACKBURN | 10 | Armley 8 | 44.14 |
| 5 | 58 | Oladimeji OLAJIDE | 12 | Holt Park 8 | 44.39 |
| 6 | 56 | Thomas TURNBULL | 9 | Pudsey 8 | 45.00 |
| 7 | 54 | Ben COLLEDGE | 9 | Pudsey 8 | 45.94 |
| 8 | 52 | Adam ROSE | 10 | Pudsey 8 | 47.05 |
| 9 | 50 | C WHETSTONE-VEITCH | 10 | Pudsey 8 | 48.20 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 61 | Finley SMITH | 8 | Co Leeds | 43.01 |
| 1 | 63 | Daniel RAWLINGS | 10 | Co Leeds | 41.90 |
| 2 | 65 | Arshak RAHMANI | 10 | Holt Park 8 | 41.48 |
| 3 | 67 | Zachary HOGG | 11 | Co Leeds | 41.10 |
| 4 | 69 | Dylan WARREN | 11 | Holt Park 8 | 40.48 |
| 5 | 68 | Alex BOYD | 10 | Co Leeds | 40.50 |
| 6 | 66 | Adam MOHAMED | 8 | Co Leeds | 41.15 |
| 7 | 64 | Theo SIRA | 10 | Co Leeds | 41.68 |
| 8 | 62 | James COVICK | 11 | Rothwell 8 | 42.00 |
| 9 | 60 | Harrison NORTON | 10 | Co Leeds | 43.68 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | AaD | Club | Time |
| 0 | 71 | Charlie BRADLEY | 11 | Co Leeds | 39.48 |
| 1 | 73 | Jacob DYER | 11 | Co Leeds | 39.20 |
| 2 | 75 | Max HASWELL | 10 | Co Leeds | 38.70 |
| 3 | 77 | Harley GILL | 11 | Co Leeds | 37.79 |
| 4 | 79 | Jacob LILL | 11 | Co Leeds | 36.00 |
| 5 | 78 | Muhammad RAZA | 11 | Co Leeds | 37.24 |
| 6 | 76 | Edgar TRAVISS-TURNER | 11 | Co Leeds | 38.17 |
| 7 | 74 | James DEVERILL | 11 | Co Leeds | 38.80 |
| 8 | 72 | George BEILBY-WOODWARD | 9 | Co Leeds | 39.43 |
| 9 | 70 | Noah STAINFORTH | 11 | Armley 8 | 40.36 |