| 397 |  Riccardo Lanza Rob WHEATCROFT | 40-49 | 03:55 | |
| 397 | Richard GILLINGS Simon HANCOCK | 40-49 | 03:55 | |
| 397 | Ben GUILDFORD Harry HOLLAND | 16-29 | 03:55 | |
| 397 | James Graham Jonny BLACKETT | 30-39 | 03:55 | |
| 397 | Jonathan O’BRIEN Thomas LEE | 30-39 | 03:55 | |
| 397 | Jack WARD Lewis DALLIGAN | 30-39 | 03:55 | |
| 397 | Paul WEBSTER Rob MALCOMSON | 40-49 | 03:55 | |
| 397 | Fred CHANDLER Tom FISH | 16-29 | 03:55 | |
| 397 | Adam TENNANT Zac HOLMES | 30-39 | 03:55 | |
| 410 | Adrian TAYLOR Alex DRAGE | 30-39 | 03:56 | |
| 410 |  Kevin BARRY O’NEILL Martin DONALD | 50-59 | 03:56 | |
| 410 | James LONG Mike MURPHY | 30-39 | 03:56 | |
| 410 | Ian HODGE Paul HAIG | 30-39 | 03:56 | |
| 410 | Cameron COLLINS Cameron DUNN | 16-29 | 03:56 | |
| 410 | Sean O’BRIEN Thomas DEMPSEY | 30-39 | 03:56 | |
| 410 | Mohammed AMIN Oliver SUMMERSON | 16-29 | 03:56 | |
| 410 | Curtis HOLDER Malachi PEYNADO | 30-39 | 03:56 | |
| 410 | Simon SANTLEY Stephen TYRER | 30-39 | 03:56 | |
| 410 | John-Paul QUEENEY Luke CLARKE | 30-39 | 03:56 | |
| 410 | Ben MARSHALL Jonathon CLAY | 16-29 | 03:56 | |
| 410 | Ed HAWXWELL Nicholas TAPPENDEN | 16-29 | 03:56 | |
| 410 | Mark BOYS Matt GEORGE | 30-39 | 03:56 | |
| 410 | Ben HUTCHINSON Liam SHARPE | 16-29 | 03:56 | |
| 424 | Benjamin MACDONALD Ryan JORDAN | 30-39 | 03:57 | |
| 424 | Anthony JACKSON Jonathan WOODINGS | 30-39 | 03:57 | |
| 424 | George WHALLEY Owen CARR | 16-29 | 03:57 | |
| 424 | Ethan Taylor Patrick Doyle | 30-39 | 03:57 | |
| 424 | Charlie OLIVER Kaya JONES | 16-29 | 03:57 | |
| 424 | Ashley PARRY Daniel Williams | 30-39 | 03:57 | |
| 424 | Jack CURR Jason GOODWIN | 40-49 | 03:57 | |
| 424 | David WOOD Jasper HOLFORD | 30-39 | 03:57 | |
| 424 | Adam ROWLEY Sam TYLER | 16-29 | 03:57 | |
| 424 | Charlie MOULDING Teddie MCCAFFERY | 16-29 | 03:57 | |
| 424 | Jake WILKES Wayne COOPER | 30-39 | 03:57 | |
| 424 |  Corentin MEIER Théo ZANGGER | 16-29 | 03:57 | |
| 424 | Niall COLLINS Peter CLARE | 40-49 | 03:57 | |
| 437 | Christian BARRS Gemma/ Ells BARRS | 30-39 | 03:58 | |
| 437 | Adam Thomas Andrew TOMLINSON | 40-49 | 03:58 | |
| 437 | Ian Beevor Ramsey SAWI | 50-59 | 03:58 | |
| 437 |  Charlie Searle George MARICH | 16-29 | 03:58 | |
| 437 | Brian MIDDLETON Steve SCOTT | 40-49 | 03:58 | |
| 437 | Chris KELLY Michael JONES | 40-49 | 03:58 | |
| 437 | Darran BOWLES Keith MITCHELL | 50-59 | 03:58 | |
| 437 | Josh GROVES Strachan Craig | 16-29 | 03:58 | |
| 437 | Josh EASON Will MULLIN | 30-39 | 03:58 | |
| 437 | Jonathan STANSFIELD Tim LEE | 30-39 | 03:58 | |
| 437 | Adam HOLMES Lewis RADZAN | 30-39 | 03:58 | |
| 448 | David SMITH Jack DALE | 30-39 | 03:59 | |
| 448 | Benjamin CHANCE Joseph DALTON | 30-39 | 03:59 | |
| 448 | Daniel White Thomas MCCOURTIE | 30-39 | 03:59 | |
| 448 | Daniel HUGHES Paul BENTLEY | 40-49 | 03:59 | |
| 448 | Ben Saville Danny ILLIDGE | 16-29 | 03:59 | |
| 448 | Andrew BALL Luke BALL | 40-49 | 03:59 | |
| 448 | Gary HOULT Wesley BURNS | 30-39 | 03:59 | |
| 448 | Dan RYLANCE Rory MCCONNELL | 30-39 | 03:59 | |
| 448 | Harry HEWSON Ollie BURKE | 16-29 | 03:59 | |
| 448 | Graham TENCH Tom UPTON | 30-39 | 03:59 | |
| 448 | Ben WHITTAKER Robert MOORE | 30-39 | 03:59 | |
| 448 | Matthew CHILD Sebastian Geoffrey HOLMES | 30-39 | 03:59 | |
| 448 | Alex MORTON Neil MORTON | 30-39 | 03:59 | |
| 448 | Anton BARRETT Cory ROSE | 30-39 | 03:59 | |
| 448 | Ben Sheppard Richard BURDITT | 40-49 | 03:59 | |
| 448 | John THEWLIS Neil WHEELER | 50-59 | 03:59 | |
| 448 | Almir AVDIC Mahan NAZERI | 16-29 | 03:59 | |
| 465 | Jack EDWARDS Matthew TAYLOR | 16-29 | 04:00 | |
| 465 | John BUCK Jonny HAYNES | 30-39 | 04:00 | |
| 465 | Chris WELCH Phil WELCH | 30-39 | 04:00 | |
| 465 | Carwyn OWEN Gareth RILEY | 30-39 | 04:00 | |
| 465 | Joseph FERGUSON Joseph MOORHEAD | 16-29 | 04:00 | |
| 465 | Craig BROWN Sam STANFORD | 30-39 | 04:00 | |
| 465 | David Wilson Tegid PARRY | 50-59 | 04:00 | |
| 465 | Donovan JONES Paul ROBERTS | 40-49 | 04:00 | |
| 465 | Dougie Black Shea NORRIS | 16-29 | 04:00 | |
| 465 | James HAROLD Steve WEEKES | 30-39 | 04:00 | |
| 465 | Harry MOURATIDIS Tom Morgan | 16-29 | 04:00 | |
| 465 | Dale SMITH Mark RAWCLIFFE | 40-49 | 04:00 | |
| 477 | George WILLIAMS Ross DAVENPORT | 30-39 | 04:01 | |
| 477 | Matt STEPHAN Richard CALLAGHAN | 40-49 | 04:01 | |
| 477 | Brian RAPPERT Max NICHOLLS | 50-59 | 04:01 | |
| 477 | Karl CHEUNG Paul CHEUNG | 30-39 | 04:01 | |
| 477 | Joseph LENNOX Kashminder DHALIWAL | 30-39 | 04:01 | |
| 477 | Adam MASON David HESKETH | 40-49 | 04:01 | |
| 477 | Luke MONGIOVI Michael STAINER | 16-29 | 04:01 | |
| 477 | Kevin VAUGHAN Matty DOWLING | 16-29 | 04:01 | |
| 477 | Karl SHEPHERD Rowan GARVEY | 40-49 | 04:01 | |
| 477 | Ian BOLTON Lewis FIELDING | 40-49 | 04:01 | |
| 477 | Daniel HIBELL Sam ROYLE | 30-39 | 04:01 | |
| 477 | Anthony HILTON Liam MURPHY | 30-39 | 04:01 | |
| 477 | Robert JARVIS Sebastian CALVO OTTERWELL | 30-39 | 04:01 | |
| 477 |  Alexander NIEHAUS  Nour ABDELAZIZ | 16-29 | 04:01 | |
| 477 | Joe HOLT Tony KERR | 30-39 | 04:01 | |
| 492 | Alfie HERVE Tobias PARKINSON | 16-29 | 04:02 | |
| 492 | Paul SLINGSBY Sam LAFFAR | 30-39 | 04:02 | |
| 492 | Rich BIRSE Samir PATEL | 40-49 | 04:02 | |
| 492 | Callum MCGIVERN Kevin Smith | 30-39 | 04:02 | |
| 492 | Anthony GROVES Sean MORRIS | 16-29 | 04:02 | |
| 492 | Will BROWN Will EDWARDS | 16-29 | 04:02 | |
| 492 | Chris HOLLAND Valentine BUTLER | 16-29 | 04:02 | |
| 492 | Calvin BELL Elliot BELL | 40-49 | 04:02 | |
| 492 | Lee POTTS Thomas BROOKBANKS | 50-59 | 04:02 | |
