| 99 |  Elinor Thomas  Tom Watkins | 30-39 | 03:55 | |
| 99 | Sarah Poole  Thomas Brown | 40-49 | 03:55 | |
| 99 | Jack Wilson Jessica Wilson | 30-39 | 03:55 | |
| 99 | Becky Gillick Mike Gillick | 30-39 | 03:55 | |
| 99 | Aimee Banks Jamie Quarry | 30-39 | 03:55 | |
| 99 | Clare Crompton Matthew Crompton | 40-49 | 03:55 | |
| 99 | Jake Wingfield Laila Wingfield | 30-39 | 03:55 | |
| 108 | Doug Brown Rachael Brown | 30-39 | 03:56 | |
| 108 | Emma Williams James Shabot | 30-39 | 03:56 | |
| 108 | Alice English Jack Maisner | 16-29 | 03:56 | |
| 108 | Chris Thorne Jessica Spragg | 30-39 | 03:56 | |
| 108 | Josie Norburn Luke Seymour | 16-29 | 03:56 | |
| 108 | Jack Hurley Kiara Parker | 16-29 | 03:56 | |
| 108 | Emma Evans Neil Stevens | 30-39 | 03:56 | |
| 108 | Kate Green Nick Jones | 30-39 | 03:56 | |
| 108 | Dax Blackburn Emma Nutt | 30-39 | 03:56 | |
| 117 | Adam Flatters Cliffe Katie Flatters Cliffe | 30-39 | 03:57 | |
| 117 | Laura Brown Tom Cush | 40-49 | 03:57 | |
| 117 | Holly Knott Ryan Ibbotson | 40-49 | 03:57 | |
| 117 | Ffion Waddon Jack Edwards | 16-29 | 03:57 | |
| 121 | Michael Curry Nicole Murphy | 30-39 | 03:58 | |
| 121 | Ellie Spencer Mohammed Almadani | 16-29 | 03:58 | |
| 121 | Helen Marsland Jamie Marsland | 30-39 | 03:58 | |
| 121 | Ed Palmer Sara Palmer | 30-39 | 03:58 | |
| 121 | Dean Turner Hannah Pile | 30-39 | 03:58 | |
| 121 | Amy Hurst Dawood Al-Zidgali | 30-39 | 03:58 | |
| 121 | Ian Lonie Jules Abbott | 30-39 | 03:58 | |
| 121 | Holly Ramage Josh Stratton | 30-39 | 03:58 | |
| 121 | Abigail Thomas Kieran Hodgson | 30-39 | 03:58 | |
| 121 | Summer Schorah Wesley Schorah | 16-29 | 03:58 | |
| 121 | Chloe Steuer James Evans | 30-39 | 03:58 | |
| 121 | Charlotte Hartgrove Mason Holmes | 16-29 | 03:58 | |
| 121 | Karl Dutton Louise Hughes | 40-49 | 03:58 | |
| 134 | Andre Lennon-Smith Lauren Wilson | 40-49 | 03:59 | |
| 134 | Georgina Oxley Nick Rigby | 16-29 | 03:59 | |
| 134 | Donna Finnie John Rochford | 50-59 | 03:59 | |
| 134 | Jason Knight Leanne Devlinn | 16-29 | 03:59 | |
| 134 | Kerry Dillon Kevin Sibley | 30-39 | 03:59 | |
| 134 | Andy Baldwin Lydia Gray | 30-39 | 03:59 | |
| 134 | Brianna Murphy Charlie Parkes | 16-29 | 03:59 | |
| 134 | Joel Smith Nicola Smith | 30-39 | 03:59 | |
| 142 | Celia Whelan Martin Crews | 40-49 | 04:00 | |
| 142 | Daniel Hallas Ella Thewlis | 16-29 | 04:00 | |
| 142 | James Orr Jodie Sutherland | 16-29 | 04:00 | |
| 142 | Daniela Alba Thomas Edmondson | 30-39 | 04:00 | |
| 142 | Hannah Trueman Lloyd Francis | 16-29 | 04:00 | |
| 142 | Harry King Jemima Smith | 16-29 | 04:00 | |
| 142 | Jack Cowie Lydia Cowie | 16-29 | 04:00 | |
| 142 | Adam Coatsworth Lucie Woods | 30-39 | 04:00 | |
| 142 | Joel Bowpitt  Scarlet Tang | 30-39 | 04:00 | |
| 142 | Emily Powell Sam Wadsworth | 16-29 | 04:00 | |
| 142 | David Newman Victoria Newman | 40-49 | 04:00 | |
| 142 | Anna Teasdale Joe Gullane | 30-39 | 04:00 | |
| 142 | Fraser Mackinnon  Ily Noraini Mackinnon | 30-39 | 04:00 | |
| 142 | Lewis Demetriou Samantha Newton | 30-39 | 04:00 | |
| 156 | Georgina Bates Jonathan Bates | 30-39 | 04:01 | |
| 156 | Izzy Christiansen Kyle Walker | 30-39 | 04:01 | |
| 156 | Anna Cosson Benjamin Jones | 16-29 | 04:01 | |
| 156 | Lucy Bartlett Mike Bartlett | 30-39 | 04:01 | |
| 156 | Chris Reeds Steph Millin | 30-39 | 04:01 | |
| 156 | Alistair Stevenson Scarlett Ross | 16-29 | 04:01 | |
| 156 | Dominic Parry Katherine Fielden | 16-29 | 04:01 | |
| 156 | Hayley Crosby Tom Crosby | 30-39 | 04:01 | |
| 156 | Constance Bell Sam Bell | 30-39 | 04:01 | |
| 156 | Chloe Huggins John Mcnaughton | 30-39 | 04:01 | |
| 156 | Nick Wiltshire Sarah Atkin | 40-49 | 04:01 | |
| 156 | Georgia Martin Jack Pickup | 16-29 | 04:01 | |
| 156 | Amy Halford Matt Love | 30-39 | 04:01 | |
| 156 | James Jackson Jess Dart | 16-29 | 04:01 | |
| 170 | James Robertson Jess Northridge | 30-39 | 04:02 | |
| 170 | Alex Campbell Bethany Palmer | 30-39 | 04:02 | |
| 170 | Kirsty Brown Martin Robinson | 50-59 | 04:02 | |
| 170 |  Christian Roebert  Kyra Waterfall | 16-29 | 04:02 | |
| 170 | Emma Jenyons Matthew Walsh | 30-39 | 04:02 | |
| 170 | Harriet Pittard Joseph Eves | 16-29 | 04:02 | |
| 170 | Sam Lawrence Sophie Tomkins | 30-39 | 04:02 | |
| 170 | Bethany Heesom Callum Lovatt | 16-29 | 04:02 | |
| 170 | Ben Perry Lucy Perry | 40-49 | 04:02 | |
| 170 |  Jonathan Fox Sophie Fox | 16-29 | 04:02 | |
| 170 | Isobel Hardcastle Jack Hargraves | 16-29 | 04:02 | |
| 170 | Aaron Bedding Lauren Johnston | 30-39 | 04:02 | |
| 170 | Joe Carey Laura Huckle | 16-29 | 04:02 | |
| 183 | Emily Higham Tom Pratt | 16-29 | 04:03 | |
| 183 | Jessica Graham Lee Graham | 40-49 | 04:03 | |
| 183 | Mike Bates Sara Bates | 40-49 | 04:03 | |
| 183 | James Colliver Natasha Brook | 16-29 | 04:03 | |
| 183 | Georgina Clarke Jack Dale | 30-39 | 04:03 | |
| 183 | Katrina Cookson Rhain Hellawell | 30-39 | 04:03 | |
| 183 | Colin Woods Susan Kelly | 40-49 | 04:03 | |
| 183 | Aimee Dennis Luke Cheshire | 16-29 | 04:03 | |
| 183 | Joe Emmett Katy Dunn | 16-29 | 04:03 | |
| 183 | Dane Petersen Nadia Farhan | 16-29 | 04:03 | |
| 183 | Cameron Zeiss Grace Smart | 30-39 | 04:03 | |
| 183 | Hannah Miller Liam Mccracken | 16-29 | 04:03 | |
| 195 | Kie Jackson Lucy Jackson-Jones | 40-49 | 04:04 | |
| 195 | Jono Wilson Kerrie Fuller | 30-39 | 04:04 | |
| 195 | Caroline Dyer Rob Dyer | 40-49 | 04:04 | |
| 195 | Alex Chaisty Jack Sykes | 30-39 | 04:04 | |
| 195 | Georgia Forrest-Jones Thomas Wood | 30-39 | 04:04 | |
| 195 | Amie Allison Stuart Steele | 40-49 | 04:04 | |
