| 1 |  Caroline Fontana Josh Cuthbert Sean Fontan Shay Buckenham | U40 | 03:43 | |
| 2 | Arran Heath Rebecca Dean Tom Denham Zoe Buckland | U40 | 03:47 | |
| 3 |  Jeremy Mcconnell Ryan Watts Samantha Pretty Steph Buckley | U40 | 03:48 | |
| 4 |  Ali Bolch Chris Kiernan Mike Eynon Tara Lundie | U40 | 03:51 | |
| 5 | Boryana Petrova Jonathan Feasby Liam Cheek Ma Kristine Paule | U40 | 03:55 | |
| 6 | Elsie Ross Holly Newbury Jack Forsyth Mike Linford | U40 | 03:57 | |
| 7 | Andrew Bagguley Cara Brown Danielle Lewis Richard Field | U40 | 03:58 | |
| 7 |  Diane Stockwell Finty Mcansh Mike Terry Thomas Newbigging | U40 | 03:58 | |
| 9 | Luke Bland Matthew Simmonds Sanam Munroe Victoria Bland | U40 | 03:59 | |
| 10 | Linsey Clarke Nick Pratt Olivia Warner Ross Humphreys | U40 | 04:00 | |
| 11 | Lucy Downs Rachel Deakin Richard Nicholls Tom Nicholls | U40 | 04:02 | |
| 12 | Chloe Hinnigan Libby Bailey Niall Offill Steven Black | U40 | 04:04 | |
| 13 | Dona Barbagallo James Heathcote Olegas Petrikas Radka Allen | U40 | 04:05 | |
| 14 | Clive Platt Louise Grimmitt Madeleine Platt Simon Cottom | U40 | 04:06 | |
| 14 | Alexander Faulkner-Clarke Alex Newport Heather Collins Sto Overton | U40 | 04:06 | |
| 16 | Joe Walsgrove Jonathan Harwood Yeo  Lara Felder Scarlet O'Mara | U40 | 04:08 | |
| 17 | Anna Spurgeon Helen Spurgeon Mitch Harper Nathan Bagby | U40 | 04:10 | |
| 18 | Allan Flood Lucie Ethell Reece Medcalf Suzanne Wright | U40 | 04:11 | |
| 18 | Daniel Walton Libby Fleck Sarah Walton-Davey Steven Fleck | 40+ | 04:11 | |
| 20 |  Adrian Currie Jason Hall Kayleigh Rainsbury Kirsten Walsh | 40+ | 04:15 | |
| 20 | Alan Tantardini  Daniele Saini Moira Valente Sara Ezeriguer | U40 | 04:15 | |
| 22 | Emma Akast Francesca Ingram Harry Warsop Maxwell Thompson | U40 | 04:19 | |
| 23 | Chloe Shipley Nathan Dyer Olly Morency Tasha Randall | U40 | 04:22 | |
| 23 | Charles Mccausland Jamie Honour Katharine Anderson Shannel Paulin | U40 | 04:22 | |
| 23 |  Catalin Balanica Mital Shah Neha Patel  Seshadri Thirumalai | 40+ | 04:22 | |
| 26 | Emily Meakin Mark Wyatt Paul Gillingham Sam Bilbie | 40+ | 04:24 | |
| 26 | Fiona Egerton Katie Cushing Lee James Tegid Parry | 40+ | 04:24 | |
| 26 | Christine Heynes  Frederic Delahaye Jo Hayes Linton Neill | 40+ | 04:24 | |
| 29 | Blake Crawford Melanie Gatt Najwa Maniar Roy Shortall | 40+ | 04:25 | |
| 30 |  Guilherme Da Silva Almeida Katrina Norman Lucy Jezzard Michael Sangha | U40 | 04:26 | |
| 30 | Debbie Ho Gary Owens Melissa Garton Ross Richardson | U40 | 04:26 | |
| 32 | Domanic Carroll Jodie Peers Lisamarie Linden Megan Maxwell | U40 | 04:30 | |
| 33 | Aimee Aslam James Arber Keaton Moss Kirstie Spring | U40 | 04:31 | |
| 33 | Fiona Gildea Mark Dixon Matt Turner Trinity Handley | U40 | 04:31 | |
| 35 | Francesca Goodall James Miller Mark Leonardo  Renata Salapat | U40 | 04:34 | |
| 35 | Andrew Harding  Ildiko Zahorecz Mark Read Zoe Desousa | 40+ | 04:34 | |
| 37 | Ben Marsh Elmer Rodrigues Niamh Bunyan Sneha Kamat | U40 | 04:42 | |
| 38 | Gary Mills Georgina Jarrett Lucy Mills Mike Jarett | 40+ | 04:43 | |
| 39 | Harris Elliman Heather Garrick James Royall Selina Robb | U40 | 04:45 | |
| 39 | Agne Petrike Jim Crossley Louise Newton Michael Godfrey | U40 | 04:45 | |
| 39 | Jo-Anne Marsh Josh Jeffries Leah Staveley Mark Archer | U40 | 04:45 | |
| 42 | Ben Coppack Megan Coppack Michael Lloyd Phillippa Lloyd | U40 | 04:47 | |
| 42 | Aliz Radek-Mills  Jana Liptakova Martin Radic  Michael Bronstein | U40 | 04:47 | |
| 44 | Charlotte Grimwood James Jenkins Laura Grimwood Mel Jenkins | U40 | 04:48 | |
| 45 | Megan O’Brien Mei-Yin Gruber Morgan Paley Sam Roberts | U40 | 04:50 | |
| 46 | Bryn Parker Gemma Pasha Robyn Prince Stuart Prince | 40+ | 04:52 | |
| 47 | Abigail Bourne Emily Dove Kevin Messenger Steve Harrhy | 40+ | 04:53 | |
| 48 | Danielle Jahnke Joshua Barrett  Meta Santos Mohamed Farah | U40 | 04:54 | |
| 48 | Alex Slater Dan Selwood Emma Slater Robyn Beebe | U40 | 04:54 | |
| 50 | Bill Kendall Glyn Ridpath Harriet Dobbs Mabel Dobbs | U40 | 04:55 | |
| 50 | Hayden Hirschfield Leanne Fardon Richard Philips Sarah Johnson | 40+ | 04:55 | |
| 52 | Anna Masica-Simanenka Harshana Amarasuriya Louisa Asgill Marco Dogliani | 40+ | 04:56 | |
| 53 | Alex Ridge Allison Maher Jack Charman Katie Ridge | U40 | 04:57 | |
| 54 | Charlotte Fletcher Dave Gibbon Mark Jessop Michelle Stewart-Oram | 40+ | 05:00 | |
| 55 | Ben Lovett Phoebe Court-Thomas Sarah Thompson Thomas Bridge | U40 | 05:02 | |
| 56 | Charlotte Stanford Harriet Percival Mahmood Saad Scott Castell | U40 | 05:03 | |
| 57 | Bianca Pascal Faisal Osman Katerina Horynovych Sid Garg | U40 | 05:04 | |
| 57 | Christopher Oglethorpe Peter Lindsay Samantha Gillman Sarah Oglethorpe | 40+ | 05:04 | |
| 59 | Chris Cottle Dean Wyatt Naomi Anderson Rebecca Mitchell | 40+ | 05:07 | |
| 60 | Adam Willis Emre Songour Katie Green Kelly Lucas | 40+ | 05:08 | |
| 61 | Lucinda Springett  Marcus Wuest Marianna La Maida William Taylor | 40+ | 05:10 | |
| 61 | Daisy Desborough Laurelle Coulson Phil Brackley Sru Clark | 40+ | 05:10 | |
| 63 | Adam Rouse Alberto Santos Velez Diana Hindle Fisher Sanziana Andreica | U40 | 05:14 | |
| 63 | Katie Hillman Kristina Mead Nick Mead Stuart Watts | 40+ | 05:14 | |
| 63 | Alastair Eustace Alice King Emily Ostler Krzysztof Popkowski | U40 | 05:14 | |
| 63 | Gaia Guglielmi Jon Kennedy Rathini Stear Robert Craig | U40 | 05:14 | |
| 67 | Aarron Benn Jim Frith Shelley Dell Vicky Ward | 40+ | 05:16 | |
| 68 | Ellie Charman Eoin O'Connell Jamila Khaoui Nick Chung | 40+ | 05:18 | |
| 69 | Archie Webb Caroline Phillips Helen Marks Thomas Slabber | U40 | 05:20 | |
| 69 | Anna Ricciardiello Chloe Chaldecott Dean Green  Konstantinos Gerontakis | U40 | 05:20 | |
| 71 | Georgie Hakin Hayley Cusick Martin Jennings  Morgan Decourriere | U40 | 05:21 | |
| 72 | Kate Steadman Matthew Smith Michael Steadman Rebecca Misseldine | U40 | 05:23 | |
| 73 | Alessandro Versini Alexandra Clivio Caroline Clivio Sam Carling | U40 | 05:24 | |
| 74 | Gerry Austin Giuseppe Fragola Michaela Lamprinou Simea Butt | 40+ | 05:26 | |
| 75 |  Diana Rodriguez Leonardo Bartolotta Lily Beattie Maxwell Wailes | U40 | 05:27 | |
| 76 | Carina Cruz Donna Radics Georgia Green Kavita Hill | 40+ | 05:28 | |
| 77 | Ben Otter Joe August Olivia Gear Paige-Kelly Misteli | U40 | 05:43 | |
| 78 | Alfie Biggs Claire Biggs James Biggs Laura Wilson | U40 | 05:44 | |
| 78 | Hella Laszlo Iqbal Ali Jes Rattan Kirby Rattan | U40 | 05:44 | |
| 80 | James Ward Joan Andrew Muriel Horan Simon Gross | 40+ | 05:52 | |
| 81 | Andrew Tracey Emily Emmins Nathan Adam Scarlett Wrench | U40 | 05:59 | |
| 82 |  Abigail Derr Christopher Asgill David Tourle Kavisha Amarasuriya | 40+ | 06:07 | |
| 83 | Gillian Ilett Kathryn Pellwalpole Oliver Pateman Tyler Prince | 40+ | 06:25 | |
| 83 | Alexander Dickinson Gilles Rodway-Gant Natasha Dickinson Zoe Bailey | U40 | 06:25 | |
| 85 | Ben Couldridge Courtney Cole Loconto Semrin Wadwa Simon Davidian | U40 | 06:37 | |
| 86 | Cornelius Flavin Louise Nash Richard Nash Vicki Flavin | 40+ | 06:53 | |
