| 90 |  Danny Roberts Holly Sumner | 16-29 | 03:53 | |
| 90 |  Eabha O'Mahony Nathan Adams | 16-29 | 03:53 | |
| 90 |  Alexandra Hindwood Dan Good | 30-39 | 03:53 | |
| 90 | Amelia Layng Luca Bigg | 16-29 | 03:53 | |
| 90 | Richard May Rosie Webber | 30-39 | 03:53 | |
| 90 |  Alysha Martin Stuart Nicholas | 16-29 | 03:53 | |
| 90 | Ben Donkin Kimberley Holmes | 30-39 | 03:53 | |
| 90 | Lydia Bright Man-Gray Marcus Lake | 16-29 | 03:53 | |
| 90 | Matthew Pope Victoria Pope | 30-39 | 03:53 | |
| 90 | Mark Griffin Teresa Barford | 50-59 | 03:53 | |
| 90 | Darren Cook Lucy Sheehan | 40-49 | 03:53 | |
| 90 | Aidan Moyle Rebecca Evans | 16-29 | 03:53 | |
| 90 | Brad Smith Celia Boddy | 16-29 | 03:53 | |
| 90 | Natasha Osgood Noah Miles | 16-29 | 03:53 | |
| 90 | Giles Baylin Sara Ginn | 30-39 | 03:53 | |
| 90 | Rachel Davies Rob Merrills | 30-39 | 03:53 | |
| 90 |  Carolina Iraci Silvio Molinari | 40-49 | 03:53 | |
| 118 | David Fores Gemma Allison | 16-29 | 03:54 | |
| 118 |  Stefan Pecelj Taylor Sainsbury | 16-29 | 03:54 | |
| 118 | Ciaran Howard  Somer Froud | 16-29 | 03:54 | |
| 118 | Harry Wellstead Remy Bray | 16-29 | 03:54 | |
| 118 | Jamie Stevens Katie Conyers | 16-29 | 03:54 | |
| 118 | Abby Beswick Simon Corke | 30-39 | 03:54 | |
| 118 | Jack Slater Joanne Boswell | 30-39 | 03:54 | |
| 118 | Faye Hunt Luke Woolsey | 40-49 | 03:54 | |
| 118 | Cameron Patrick Rachael Marr | 16-29 | 03:54 | |
| 118 | Jake Harris Jessica Harris | 30-39 | 03:54 | |
| 118 | Georgina Ongley Matthew Crane | 30-39 | 03:54 | |
| 129 | Dan Nota Laura Bardsley | 16-29 | 03:55 | |
| 129 | Bliss Mason Daniel Bourne | 16-29 | 03:55 | |
| 129 | Charlotte Matthews Sam Harper | 16-29 | 03:55 | |
| 129 | Declan Kay Esmé Nickson | 16-29 | 03:55 | |
| 129 | David Mcgauran Maebh O'Shaughnessy | 30-39 | 03:55 | |
| 129 | Dan Quinton Hannah Long | 30-39 | 03:55 | |
| 129 | Chris Koster Isabella Pointon | 16-29 | 03:55 | |
| 129 | Charlie Baker Shannon Kurle | 16-29 | 03:55 | |
| 129 | Clare Corney Danel Hunter-Evans | 40-49 | 03:55 | |
| 129 | Darren Johnson Maya Jennings | 30-39 | 03:55 | |
| 129 | Emma Wright Luke Adlam | 30-39 | 03:55 | |
| 129 | Jessica Morris Ryan Westerman | 30-39 | 03:55 | |
| 129 | Matthew Shepherd Rebecca Charnock | 16-29 | 03:55 | |
| 129 | Lorna Jane Gittings Scott Ratcliff | 30-39 | 03:55 | |
| 129 | Iona Black Nicholas Whippey | 16-29 | 03:55 | |
| 129 | Issy Hamilton Sam Willing | 16-29 | 03:55 | |
| 129 | Barney Fairnington Jojo Clark | 40-49 | 03:55 | |
| 129 | Marcus Webb Rowena Kerr | 30-39 | 03:55 | |
| 129 | Andrew Berry  Sol Jordan | 30-39 | 03:55 | |
| 129 | Alexander Nisbet  Tatiana Ruleva | 16-29 | 03:55 | |
| 129 | Christian Ward  Nicola Manduca | 30-39 | 03:55 | |
| 129 | Charlotte Jones Daniel Jones | 30-39 | 03:55 | |
| 151 | Georgia Billings Tom Billings | 16-29 | 03:56 | |
| 151 | Adele Grierson Ben Grierson | 30-39 | 03:56 | |
| 151 | Elin Lake Ryan Clift | 16-29 | 03:56 | |
| 151 | Cerys Messenger Matty Devine | 30-39 | 03:56 | |
| 151 | Matt Maleki Rebecca Davis | 40-49 | 03:56 | |
| 151 |  Malgorzata Mazur Pawel Palenik | 30-39 | 03:56 | |
| 151 | Beatrice Van Den Heuvel  Francisco Javier Gómez Pliego | 30-39 | 03:56 | |
| 151 | Chloe Trigg George Bownes | 30-39 | 03:56 | |
| 151 | Hannah Smallwood James Oviedo | 16-29 | 03:56 | |
| 151 | David Baptiste Folawe Abraham | 30-39 | 03:56 | |
| 151 | Abby Cass Chris Trotter | 16-29 | 03:56 | |
| 151 | Becci Brown James Markey | 30-39 | 03:56 | |
| 151 | Nikki Baynes  Shawn Braddy | 30-39 | 03:56 | |
| 151 | Jordan Lewis Sam Morris | 16-29 | 03:56 | |
| 151 | Greg Carter Polly Philip | 30-39 | 03:56 | |
| 151 | Lucy Jezzard Ross Wheeler | 30-39 | 03:56 | |
| 151 |  Jackson Woodward Nicole Bryer | 30-39 | 03:56 | |
| 151 | Deborah White George Dutton | 30-39 | 03:56 | |
| 151 | Betsy Board Toby Jacob | 16-29 | 03:56 | |
| 151 | Matt Barrington-Murray Saskia Barrington-Murray | 30-39 | 03:56 | |
| 171 | Rebecca Donga Tom Woodward | 30-39 | 03:57 | |
| 171 | Magdalena Bui Nam Bui | 40-49 | 03:57 | |
| 171 | Patricia Lorimer Tim Reid | 30-39 | 03:57 | |
| 171 | Josh Phelps Zara Walters | 40-49 | 03:57 | |
| 171 | Claire Small Rob Fearn | 16-29 | 03:57 | |
| 171 | Emelia Carr Matt Carr | 16-29 | 03:57 | |
| 171 | Cameron Williamson Jordan Williamson | 16-29 | 03:57 | |
| 171 | Esther Carter Tim Urch | 30-39 | 03:57 | |
| 171 |  Jurre Brandsen Nina Blaauwbroek | 16-29 | 03:57 | |
| 171 | Eva Miller James Hutchins | 16-29 | 03:57 | |
| 171 | Danny Livings Phoebe Cherry | 30-39 | 03:57 | |
| 171 | Molly Smith Roddy Clarke | 30-39 | 03:57 | |
| 171 | Caoimhe Richards Rupert Manning | 40-49 | 03:57 | |
| 171 |  Emma Lotz Federico Marchi | 16-29 | 03:57 | |
| 171 | Dean Ashton Emily Kavanagh | 30-39 | 03:57 | |
| 171 | Amy Downing Ayran Downing | 30-39 | 03:57 | |
| 171 | Gabriella Roberts Liam Cardiff | 16-29 | 03:57 | |
| 171 | Ben Holland Rebecca Simmons | 30-39 | 03:57 | |
| 171 | Charlotte Aldridge Jed Aldridge | 30-39 | 03:57 | |
| 171 | Alistair Campbell Laura Campbell | 30-39 | 03:57 | |
| 171 | Jacob Boxall Katie Boxall | 16-29 | 03:57 | |
| 192 | Emma-Jayne Rai Sean Rai | 30-39 | 03:58 | |
| 192 | Meriam Loughzal Thomas Bett | 30-39 | 03:58 | |
| 192 | Gavin David Kerri David | 40-49 | 03:58 | |
| 192 | Caitlin Curran David Andrews | 16-29 | 03:58 | |
| 192 | Maia Dilloway Oli Brown | 16-29 | 03:58 | |
| 192 | Emre Songour Katie Green | 40-49 | 03:58 | |
| 192 | Lucy Clark Will Hague-Blundy | 30-39 | 03:58 | |
| 192 | Jeremy Gosling Rose Gosling | 30-39 | 03:58 | |
| 192 | Emma Green Matt Devlin | 30-39 | 03:58 | |
