EVENT 213 Mens Open 1500m Freestyle - Heats
Not Competing : 61
| Heat Number - 1 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 3 | 1 | Max Delaney | 14 | Leyland Barr | 17:48.11 |
| 4 | 3 | Amos Starkey | 14 | Gloucester | 17:46.85 |
| 5 | 2 | Luke McGee | 13 | Co Sund'land | 17:47.15 |
| Heat Number - 2 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 4 | Joe Ritson | 14 | Northgate | 17:46.55 |
| 1 | 6 | Charles Holyer | 14 | Fareham N'ds | 17:44.21 |
| 2 | 8 | Oskar Farkas | 14 | Co Cambridge | 17:42.32 |
| 3 | 10 | Samuel Smith | 14 | Northampton | 17:40.79 |
| 4 | 12 | Daniel Drienovsky | 14 | Barnet Copt | 17:39.09 |
| 5 | 11 | Brandon Biss | 14 | Camden Swiss | 17:39.70 |
| 6 | 9 | Edward Whittles | 13 | Chelsea&West | 17:41.44 |
| 7 | 7 | Jude Hills | 14 | Thurrock | 17:43.94 |
| 8 | 5 | Joseph Vickers | 14 | Boston | 17:44.75 |
| Heat Number - 3 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 14 | Alex Keeble | 15 | Leic Sharks | 17:30.14 |
| 1 | 16 | Bailey Reid | 15 | Blackpool Aq | 17:26.84 |
| 2 | 18 | Johnson Bache | 16 | Darlington | 17:26.33 |
| 3 | 20 | Mitchell Adams | 20 | Hillingdon | 17:23.69 |
| 4 | 22 | Jack Gartside | 16 | Northampton | 17:22.00 |
| 5 | 21 | Alexander Woods | 16 | Grimsby AST | 17:22.77 |
| 6 | 19 | Patrick Braddock | 15 | Oldham Aqua | 17:25.83 |
| 7 | 17 | James Robinson | 16 | Donc Dartes | 17:26.76 |
| 8 | 15 | Ethan Philipson | 15 | Plymouth Lea | 17:28.87 |
| 9 | 13 | Alexander Cooper | 13 | Wycombe Dist | 17:34.54 |
| Heat Number - 4 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 24 | Adam Banks | 16 | Derventio | 17:19.85 |
| 1 | 26 | Ben Smith | 18 | Wigan BEST | 17:18.64 |
| 2 | 28 | Henry Maw | 15 | Southport | 17:17.65 |
| 3 | 30 | Theo Clark | 16 | Royal Wolv | 17:16.05 |
| 4 | 32 | George Whiteman | 15 | Co Peterboro | 17:13.98 |
| 5 | 31 | Samuel Rose | 16 | West Norfolk | 17:15.91 |
| 6 | 29 | Joseph Robins | 18 | Durham City | 17:17.30 |
| 7 | 27 | Miles Ward | 16 | Poole | 17:17.73 |
| 8 | 25 | Robbie Hemmings | 15 | Poole | 17:19.71 |
| 9 | 23 | Justin Morrow | 16 | Bracknell | 17:20.61 |
| Heat Number - 5 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 34 | Brandon Cartwright | 15 | Bo Kirklees | 17:13.29 |
| 1 | 36 | Donatas Dragasius | 15 | Camden Swiss | 17:13.04 |
| 2 | 38 | Declan Hall | 20 | Wigan BEST | 17:11.56 |
| 3 | 40 | Luke Jeal | 16 | Leic Sharks | 17:05.93 |
| 4 | 42 | Oliver Duckworth | 17 | Royal Wolv | 17:05.62 |
| 5 | 41 | Patrick Mahney | 16 | Northampton | 17:05.78 |
| 6 | 39 | Ben Wright | 15 | Donc Dartes | 17:10.58 |
| 7 | 37 | Harry Milner | 15 | Co Leeds | 17:11.56 |
| 8 | 35 | Alex Rosser-Barnett | 16 | Ellesmere Co | 17:13.19 |
| 9 | 33 | Thomas Currie | 15 | Northampton | 17:13.87 |
| Heat Number - 6 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 44 | Matthew Smith | 17 | Northampton | 17:04.99 |
| 1 | 46 | Henrique Mascarenhas | 18 | Plymouth Lea | 17:03.61 |
| 2 | 48 | Joel Donald | 17 | Stockport Mo | 16:58.06 |
| 3 | 50 | Samuel Salih | 17 | Co Sheffield | 16:57.42 |
| 4 | 52 | Thomas Menlove | 18 | Winchester | 16:50.66 |
| 5 | 51 | Benjamin Shipley | 17 | KingstonHull | 16:52.33 |
| 6 | 49 | Freddie James | 17 | Wantage | 16:57.54 |
| 7 | 47 | Henry Oliver | 17 | Winsford | 17:01.86 |
| 8 | 45 | Patrick Meggitt | 31 | Co Hereford | 17:04.68 |
| 9 | 43 | Oliver Etheridge | 16 | Atlantis | 17:05.27 |
| Heat Number - 7 |
| Lane | Comp.No. | Name | AaD | Club/Country | Time |
| 0 | 54 | Lucas Peters | 16 | Nextline NED | 16:48.29 |
| 1 | 56 | Benjamin Foster | 17 | Stockport Mo | 16:46.02 |
| 2 | 58 | Ewan Wilson | 17 | Co Salford | 16:44.02 |
| 3 | 60 | Jude Liddiard | 18 | Co St Albans | 16:37.24 |
| 4 | 63 | Thomas Davidson | 17 | Wolv'hampton | 16:31.76 |
| 5 | 62 | Ellis Stanhope | 17 | RTW Monson | 16:32.66 |
| 6 | 59 | Ryan Huddart | 18 | Derventio | 16:41.53 |
| 7 | 57 | Kenji McDade | 17 | Co Oxford | 16:45.79 |
| 8 | 55 | Henry Melrose | 17 | Leatherhead | 16:46.95 |
| 9 | 53 | Piers Bowden | 18 | Wycombe Dist | 16:49.57 |