| 99 |  Emily Rossiter Louis Ambert | 25-29 | 04:08 | |
| 99 | Benjamin Faurie Hannah Ledwold | 30-34 | 04:08 | |
| 99 | Celyn Lazenby Merlyn Mcclelland | 25-29 | 04:08 | |
| 99 | Amelia Wright Jonathon White | 25-29 | 04:08 | |
| 99 |  Dom Butkus Holly Goold | 16-24 | 04:08 | |
| 106 | Rob Snaith Shawnie Lovatt | 35-39 | 04:09 | |
| 106 |  Joakim Rygh Kristin Holte | 35-39 | 04:09 | |
| 106 | Abi Hammerman Jon Hammerman | 30-34 | 04:09 | |
| 106 | Aaron Holmes Holly Foster | 30-34 | 04:09 | |
| 106 |  Sarah Humeau Timothé Onillon | 25-29 | 04:09 | |
| 106 |  Aneesa Coelho Bradley Mcguigan | 25-29 | 04:09 | |
| 106 |  Emily Kassell Franky Law | 30-34 | 04:09 | |
| 106 | Luke Dalton Natalie Hands | 40-44 | 04:09 | |
| 106 | Mason Nutter Ruth Kempton | 25-29 | 04:09 | |
| 106 | Jake Fletcher Kristen Chung | 30-34 | 04:09 | |
| 106 | George Phillips Korrie Ford | 16-24 | 04:09 | |
| 106 | Mark Mcleod  Wei-Ting Shyu | 30-34 | 04:09 | |
| 106 | Grace Greenshields James Tyler | 30-34 | 04:09 | |
| 106 | George Bullock Megan Powell | 30-34 | 04:09 | |
| 106 |  Alis Szeles Daniel Vermont | 30-34 | 04:09 | |
| 106 | Kirsty Graves Scott Graves | 35-39 | 04:09 | |
| 106 | Allie Lester Will Edmondson | 30-34 | 04:09 | |
| 106 | Damien Bye Kelly-Marie Looker | 30-34 | 04:09 | |
| 106 |  Ben Stiekema Jody Ward | 35-39 | 04:09 | |
| 125 | Eva Colmont Kévin Lasserre | 25-29 | 04:10 | |
| 125 | Alex O'Keefe Grace Ramsden | 30-34 | 04:10 | |
| 125 | Luke Bradshaw  Petra Blackburn | 30-34 | 04:10 | |
| 125 | Andrew Theo Berry Sheena Berry | 35-39 | 04:10 | |
| 125 | Mia Thomas Samuel Vince | 16-24 | 04:10 | |
| 125 | Joe Adams Lorna Emson | 45-49 | 04:10 | |
| 125 | Tiffanie Smith-West Tristan Smith-West | 30-34 | 04:10 | |
| 125 | Ryan Coward Tilly Shamsaee | 30-34 | 04:10 | |
| 125 | Jordan Prince Jo Smith | 25-29 | 04:10 | |
| 125 | Josie Winfield Tom Smith | 25-29 | 04:10 | |
| 125 |  Evan Farrell Zoe Feeney | 25-29 | 04:10 | |
| 125 | Amelia Layng Luca Bigg | 25-29 | 04:10 | |
| 125 | Robert Ronan Theresa Peare | 25-29 | 04:10 | |
| 125 | Eldina Phillips Rhys Phillips | 30-34 | 04:10 | |
| 125 | Josh Peach Olivia Sharp | 16-24 | 04:10 | |
| 125 | Jack Kelbrick Samantha Kelbrick | 25-29 | 04:10 | |
| 125 | Cian Galvin Dervla Kennelly | 25-29 | 04:10 | |
| 125 | Charlie Mart Hannah Siddons | 16-24 | 04:10 | |
| 125 | Glen White Sara Krimou | 35-39 | 04:10 | |
| 125 | Aaron Mccormack Rebecca Mckay | 30-34 | 04:10 | |
| 125 | Scott Bain Sophie Clinch | 16-24 | 04:10 | |
| 125 | Alyssa Dalby Nicholas Webb | 30-34 | 04:10 | |
| 147 | Alexandra Graham Bentley Graham | 30-34 | 04:11 | |
| 147 | Jack Harding Lea Davies | 25-29 | 04:11 | |
| 147 |  Arnór Ragnarsson Ruth Ragnarsdóttir | 30-34 | 04:11 | |
| 147 | Daniel Harrison Laura Harrison | 35-39 | 04:11 | |
| 147 | Angelo Manesis Holly White | 25-29 | 04:11 | |
| 147 | Bruno Jones Pippa Jones | 25-29 | 04:11 | |
| 147 |  Anton Van Loggerenberg Candice Ewing | 25-29 | 04:11 | |
| 147 | Harry Baker Naomi Patel | 30-34 | 04:11 | |
| 147 | Bradley Rennie Niamh Curtin | 16-24 | 04:11 | |
| 147 | Adam Waldron Katrina Kelly | 25-29 | 04:11 | |
| 147 | Joshua Fawssett Roxy Parker-Fawssett | 25-29 | 04:11 | |
| 147 | Brooke Hucker Joel Harries | 25-29 | 04:11 | |
| 147 | David Earl Kate Temple-Mabe | 40-44 | 04:11 | |
| 147 | Harry Morgan-Grant Liberty Smith | 25-29 | 04:11 | |
| 147 | Harry Hunter Holly Copley | 25-29 | 04:11 | |
| 147 | Jason Manning Laetitia Edwards | 40-44 | 04:11 | |
| 147 | Rachel Mayne Robin Wilkins | 30-34 | 04:11 | |
| 147 |  Mia Dobson  Rafael Macedo | 25-29 | 04:11 | |
| 147 | Jaime Williams Lowrie Heather | 40-44 | 04:11 | |
| 166 | Holly Burlton Mark Day | 40-44 | 04:12 | |
| 166 | Hannah Baines Tomi Tatham | 30-34 | 04:12 | |
| 166 | Mark Griffin Teresa Barford | 55-59 | 04:12 | |
| 166 | Michael Hartley Robyn Purvis | 30-34 | 04:12 | |
| 166 | James Morley Rhian Convery | 30-34 | 04:12 | |
| 166 | Chris Padain Karen Hackney | 45-49 | 04:12 | |
| 166 | David Baptise  Folawe Abraham | 35-39 | 04:12 | |
| 166 | Adam Swallow Rachel Swallow | 45-49 | 04:12 | |
| 166 | Jay Madelaine Libby Moore | 16-24 | 04:12 | |
| 166 | Charlotte Martin Nick Pomfret | 30-34 | 04:12 | |
| 166 | Emma Windsor Murray Williamson | 30-34 | 04:12 | |
| 166 |  Aida Morales Pérez Alvaro Bernal Hernandez | 25-29 | 04:12 | |
| 166 | Izzy Grint Jonny Grint | 25-29 | 04:12 | |
| 166 | Bethany Simpson Kevin Cockerton | 35-39 | 04:12 | |
| 166 | Ayesha Markham Harry Leek | 25-29 | 04:12 | |
| 166 | Amelia Williams Oliver Pateman | 25-29 | 04:12 | |
| 166 | Bliss Mason Daniel Bourne | 25-29 | 04:12 | |
| 166 | Emanuele Antonarelli Yasmin Milne | 30-34 | 04:12 | |
| 166 | Abby Guy Jamie Russell | 30-34 | 04:12 | |
| 166 | Danny Arnold Pauline Wilkinson | 35-39 | 04:12 | |
| 166 | Charles Bowyer Niamh Mooney | 30-34 | 04:12 | |
| 187 | Ellie Wing Paul Wallington | 35-39 | 04:13 | |
| 187 | Charlene Turner James Turner | 40-44 | 04:13 | |
| 187 | Eve Booth Ieuan Alder | 16-24 | 04:13 | |
| 187 | Alex Brooks Ethan Staff | 25-29 | 04:13 | |
| 187 | Derrice Browne Gareth King | 35-39 | 04:13 | |
| 187 | Rachel Deakin Ryan Deakin | 40-44 | 04:13 | |
| 187 | Alex Kerr Louise White | 30-34 | 04:13 | |
| 187 | Charlotte Wells Lucas Brooke | 16-24 | 04:13 | |
| 187 | Eliz Ahmet Macail Thompson | 30-34 | 04:13 | |
| 187 | Katie Staton Richard Kirby | 25-29 | 04:13 | |
| 187 | Ella Coker Sam Elliott | 16-24 | 04:13 | |
| 187 | Gina Van Der Pauw William Glover | 35-39 | 04:13 | |
| 187 | Charlie Clay Sanne Franicevic | 40-44 | 04:13 | |
| 187 | Ciprian Balan Irina Virtosu | 35-39 | 04:13 | |
