EVENT 506 Mens Open 50m Freestyle - Heats
| Heat Number - 1 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 1 | 2 | Keir Buchanan | 02 | SLanarkshire | 26.51 |
| 2 | 4 | Fraser Wilson | 02 | Midlothian | 26.49 |
| 3 | 6 | Noa Doest | 02 | Guildford Ct | 26.48 |
| 4 | 8 | Myles Robinson-Young | 02 | Co Peterboro | 26.39 |
| 5 | 7 | William Gearey | 03 | Worcester | 26.46 |
| 6 | 5 | Benjamin Loughlin | 02 | Co Liverpool | 26.49 |
| 7 | 3 | Max Weeks | 02 | Seagulls SC | 26.51 |
| 8 | 1 | Joseph Thompson | 02 | Plymouth Lea | 26.51 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 10 | Jacob Davies | 02 | Chase | 26.35 |
| 1 | 12 | Matthew Richards | 02 | Worcester | 26.20 |
| 2 | 14 | Hayden Ah Wan | 02 | Plymouth Lea | 26.10 |
| 3 | 16 | Kameron Clarke | 02 | Co Newport | 26.03 |
| 4 | 18 | Nathaniel Rodrigues | 02 | Sevenoaks | 25.86 |
| 5 | 17 | James Brett | 02 | Co Leicester | 25.98 |
| 6 | 15 | Lenel Ah Wan | 02 | Plymouth Lea | 26.08 |
| 7 | 13 | Tobey Ryland | 02 | Co Liverpool | 26.19 |
| 8 | 11 | Thomas Selby | 02 | Maxwell | 26.32 |
| 9 | 9 | Archie Dunne | 03 | Co Bradford | 26.39 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 20 | Fynn Lewis-Gale | 01 | Co Hereford | 25.83 |
| 1 | 22 | Will Morris | 02 | Tynemouth | 25.82 |
| 2 | 24 | Eoin O'Connor | 01 | Co Liverpool | 25.80 |
| 3 | 26 | William Graham | 01 | Melton M'bry | 25.79 |
| 4 | 28 | Luke Pullen | 02 | Havant & Wat | 25.71 |
| 5 | 27 | Zachary Broomfield | 01 | St Ives Bay | 25.78 |
| 6 | 25 | Greig Rowe | 01 | Carnegie | 25.79 |
| 7 | 23 | Louis Mitchell | 01 | Corby | 25.81 |
| 8 | 21 | Oliver Willies | 01 | Street | 25.83 |
| 9 | 19 | Ioan Davies | 01 | Co Cardiff | 25.83 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 30 | Benjamin Samuel | 01 | Bourmth Coll | 25.70 |
| 1 | 32 | Rolands Tarhanovs | 01 | Plymouth Lea | 25.64 |
| 2 | 34 | Thomas Shepherd | 01 | Leatherhead | 25.61 |
| 3 | 36 | Reid Jones | 02 | Dinnaton | 25.57 |
| 4 | 38 | Jake Moxham | 02 | Co Cambridge | 25.54 |
| 5 | 37 | Jack Miller | 01 | St Austell | 25.57 |
| 6 | 35 | Matthew Titman | 01 | Co Cambridge | 25.58 |
| 7 | 33 | Angus Nicol | 01 | Co Glasgow | 25.61 |
| 8 | 31 | Jack Simpson | 01 | Halesowen | 25.70 |
| 9 | 29 | Huw Williams | 02 | Millfield | 25.71 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 40 | Reese Housden | 02 | Hatfield | 25.49 |
| 1 | 42 | Rupert Hague | 01 | Millfield | 25.46 |
| 2 | 44 | Adam Metcalf | 01 | Ellesmere Co | 25.34 |
| 3 | 46 | Samuel Cottee | 00 | teamipswich | 25.31 |
| 4 | 48 | Edward Maddocks | 01 | Mt Kelly | 25.28 |
| 5 | 47 | Lewis Kerrod | 00 | Co Leicester | 25.31 |
| 6 | 45 | Jonathan Milner | 01 | Co Leeds | 25.33 |
| 7 | 43 | Joel Thompson | 01 | Shiverers | 25.44 |
| 8 | 41 | Leighton Mayers | 01 | Ellesmere Co | 25.46 |
| 9 | 39 | Jack Llewellyn | 01 | Swansea Aq | 25.52 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 50 | Scott Gibson | 00 | SLanarkshire | 25.16 |
| 1 | 52 | Harvey Jolly | 00 | Basildon Ph | 25.13 |
| 2 | 54 | Joshua Munroe | 00 | Co Leicester | 25.12 |
| 3 | 56 | James Watson | 00 | Swindon Dolp | 25.09 |
| 4 | 58 | Anton Akopian | 01 | Ealing | 25.06 |
| 5 | 57 | Jakob Goodman | 00 | Millfield | 25.07 |
| 6 | 55 | Kyo Tanner | 02 | Preston | 25.09 |
| 7 | 53 | Connor Joyce | 00 | Cockermouth | 25.12 |
| 8 | 51 | Alexander Mason | 01 | Chester Le S | 25.13 |
| 9 | 49 | Sam Phippen | 00 | Wycombe Dist | 25.23 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 60 | Jack Tucker | 00 | Millfield | 24.94 |
| 1 | 62 | Thomas Carswell | 00 | Tadcaster | 24.90 |
| 2 | 64 | Jake Clappison | 00 | Stockport Mo | 24.80 |
| 3 | 66 | Jacob Peters | 00 | Poole | 24.76 |
| 4 | 68 | Ewan Smith | 00 | Woking | 24.71 |
| 5 | 67 | Harry Constantine | 00 | Hatfield | 24.71 |
| 6 | 65 | James Eddy | 00 | Wycombe Dist | 24.80 |
| 7 | 63 | Joseph Page | 00 | Havant & Wat | 24.85 |
| 8 | 61 | Nicholas Laws | 00 | Millfield | 24.92 |
| 9 | 59 | Luke Turley | 00 | Hatfield | 24.98 |
| Heat Number - 8 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 70 | Sam Dailley | 01 | Plymouth Lea | 24.59 |
| 1 | 72 | Jamie Ingram | 98 | Derventio | 24.36 |
| 2 | 74 | Oliver Lines | 98 | Co Milton K | 24.26 |
| 3 | 76 | Jacob Lea | 98 | Southport | 24.05 |
| 4 | 78 | Benjamin Stanford | 99 | Co Birm'ham | 24.02 |
| 5 | 77 | Rory Burdin | 98 | Staines | 24.02 |
| 6 | 75 | Thomas Sinclair | 98 | Aquae Sulis | 24.22 |
| 7 | 73 | William Cole | 99 | Co Bristol | 24.31 |
| 8 | 71 | Hamish Milne-Skillman | 00 | Millfield | 24.46 |
| 9 | 69 | Myles Stirk | 00 | Co Leeds | 24.71 |
| Heat Number - 9 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 82 | Charlie Pullan | 98 | Guildford Ct | 23.80 |
| 1 | 88 | Henry Rennolls | 00 | White Oak | 23.64 |
| 2 | 94 | Alex Wray | 98 | Deepings | 23.41 |
| 3 | 100 | Yusuke Legard | 96 | Wycombe Dist | 23.28 |
| 4 | 106 | Miles Munro | 96 | Bath Univ | 22.77 |
| 5 | 103 | Daniel Speers | 97 | Millfield | 23.18 |
| 6 | 97 | Greg Watson | 95 | Edinburgh Un | 23.36 |
| 7 | 91 | James Oxborrow | 98 | Bolton Metro | 23.58 |
| 8 | 85 | Jack Szaranek | 98 | Edinburgh Un | 23.77 |
| 9 | 79 | Benjamin Martin | 00 | Pioneer 79 | 24.01 |
| Heat Number - 10 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 83 | Joshua Thompson | 98 | Carnforth | 23.79 |
| 1 | 89 | Lewis Clough | 98 | Co Salford | 23.61 |
| 2 | 95 | Lewis Burras | 00 | Southport | 23.39 |
| 3 | 101 | Samuel Irvine | 97 | Millfield | 23.26 |
| 4 | 107 | David Cumberlidge | 97 | Edinburgh Un | 22.73 |
| 5 | 104 | Calum Bain | 96 | UniOfStirl | 23.08 |
| 6 | 98 | Ziggy Franchi-Webster | 97 | Ealing | 23.32 |
| 7 | 92 | David Thompson | 93 | Loughboro Un | 23.52 |
| 8 | 86 | Michael Jacobs | 99 | Sevenoaks | 23.73 |
| 9 | 80 | Louis Barker | 99 | Millfield | 23.91 |
| Heat Number - 11 |
| Lane | Comp.No. | Name | YoB | Club/Country | Time |
| 0 | 84 | Scott McLay | 99 | Perth City | 23.79 |
| 1 | 90 | Kregor Zirk | 99 | Plymouth Lea | 23.60 |
| 2 | 96 | Grant Quigley | 93 | Stockport Mo | 23.37 |
| 3 | 102 | Kieran McGuckin | 90 | Edinburgh Un | 23.24 |
| 4 | 108 | Thomas Fannon | 98 | Plymouth Lea | 22.24 |
| 5 | 105 | James Peek | 95 | Millfield | 22.97 |
| 6 | 99 | Elliot Clogg | 99 | Co Sheffield | 23.28 |
| 7 | 93 | Matthew Bruce | 94 | Co Coventry | 23.50 |
| 8 | 87 | Grant Henderson | 98 | Co Glasgow | 23.69 |
| 9 | 81 | Andrew Roy | 98 | Woking | 23.81 |