| | 501 | 111 |  Victoria James Alexia May | 30-34 | 01:13:35 | |
| | 502 | 161 | Catalina Ruane Courtney Laskey | 25-29 | 01:13:36 | |
| | 503 | 114 | Leonora Martell-Surtees Emily Killick | 30-34 | 01:13:39 | |
| | 504 | 163 |  Henni Roini  Isabel Kroeger | 25-29 | 01:13:39 | |
| | 505 | 79 | Kacey Richardson Aaliyah Morgan | 16-24 | 01:13:39 | |
| | 506 | 162 | Sophia Malik Olivia Martin | 25-29 | 01:13:39 | |
| | 507 | 28 | Clare Smith Carol-Anne Davies-Jones | 45-49 | 01:13:40 | |
| | 508 | 164 | Phoebe Melvin Megan Robson | 25-29 | 01:13:41 | |
| | 509 | 115 | Sam Hall Amelia Wrixon | 30-34 | 01:13:41 | |
| | 510 | 74 | Sarah Potter Ruth Lynch | 35-39 | 01:13:42 | |
| | 511 | 165 | Scarlett Holloway Chloe O'Sullivan | 25-29 | 01:13:43 | |
| | 512 | 116 | Danielle Bowers Hannah Nelson | 30-34 | 01:13:44 | |
| | 513 | 166 | Rosie Instrell Bethany Thompson | 25-29 | 01:13:44 | |
| | 514 | 30 | Clare Brazier Tish Crawford-Jones | 45-49 | 01:13:45 | |
| | 515 | 29 | Ceri Nicholas Leeann Jones | 45-49 | 01:13:45 | |
| | 516 | 167 | Emily Waterfield Emily Storch | 25-29 | 01:13:46 | |
| | 517 | 80 | Freya Coteman Megan Dawson | 16-24 | 01:13:46 | |
| | 518 | 47 | Polina Shvarts Katrin Shafie Pour | 40-44 | 01:13:47 | |
| | 519 | 81 | Kirsty Hill Lucy O’Connell | 16-24 | 01:13:48 | |
| | 520 | 168 | Beth Saunders Flo Saralis | 25-29 | 01:13:48 | |
| | 521 | 169 | Lucy Oliver Tiegan Flay | 25-29 | 01:13:48 | |
| | 522 | 82 | Emilia Condren Jessica Morland | 16-24 | 01:13:48 | |
| | 523 | 4 | Ellen Hope Kim Lane | 50-54 | 01:13:49 | |
| | 524 | 75 | Charlotte Hiscock Kellie Doerr | 35-39 | 01:13:49 | |
| | 525 | 117 |  Rebecca Walsh Norah Mcarthy | 30-34 | 01:13:50 | |
| | 526 | 118 | Alexia Grant Alice Owen | 30-34 | 01:13:51 | |
| | 527 | 83 | Joselean Fisher Freya Biles | 16-24 | 01:13:51 | |
| | 528 | 76 | Jessica Carini Nicki Moss | 35-39 | 01:13:52 | |
| | 529 | 77 | Natalie Ward Kelly Gray | 35-39 | 01:13:53 | |
| | 530 | 119 | Helen Hodge Jenna Walters | 30-34 | 01:13:53 | |
| | 531 | 48 | Harinder Garcha Penny Northwood | 40-44 | 01:13:54 | |
| | 532 | 84 | Thierry-Jo Gauvain Caitlin Williams | 16-24 | 01:13:54 | |
| | 533 | 49 | Carly Knock Danielle Chambers | 40-44 | 01:13:54 | |
| | 534 | 31 | Rachel Hopping Dee Leek | 45-49 | 01:13:57 | |
| | 535 | 32 | Tash Churchett Elaine Rooney | 45-49 | 01:13:57 | |
| | 536 | 171 | Eilíse Woulfe Yvonne Shelton | 25-29 | 01:13:59 | |
| | 537 | 170 | Sumeet Sandhu Harriet Wilson | 25-29 | 01:13:59 | |
| | 538 | 78 | Nikki Shaw Claire Djemal | 35-39 | 01:14:00 | |
| | 539 | 120 | Maria Page Libby Reynolds | 30-34 | 01:14:00 | |
| | 540 | 172 | Liberty Hampson Faith Hooper | 25-29 | 01:14:00 | |
| | 541 | 121 | Ella Lloyd Jones Olivia Thomlinson | 30-34 | 01:14:01 | |
| | 542 | 173 | Angharad Atkins Rachel Walsh | 25-29 | 01:14:02 | |
| | 543 | 122 | Hannah Wilson Hayley Longshaw | 30-34 | 01:14:02 | |
| | 544 | 174 |  Elena Miljević Abigail Ackroyd | 25-29 | 01:14:03 | |
| | 545 | 175 | Frieda Welsh Jenny Macfarlane | 25-29 | 01:14:05 | |
| | 546 | 33 | Sarah Trout Catriona Foyle | 45-49 | 01:14:05 | |
| | 547 | 123 |  Theresa Djokoto Marisol Silva | 30-34 | 01:14:07 | |
| | 548 | 79 |  Sandra Müller Lara Wenig | 35-39 | 01:14:08 | |
| | 549 | 176 | Jade Herring Chelsie Wicks | 25-29 | 01:14:09 | |
| | 550 | 85 | Polly Thomas Angel Leworthy | 16-24 | 01:14:09 | |
| | 551 | 80 | Roxy Cameron Tiffini Miles | 35-39 | 01:14:09 | |
| | 552 | 177 | April Devine Evie Wastnage | 25-29 | 01:14:11 | |
| | 553 | 124 |  Tanya Katsina Lucy Macadam | 30-34 | 01:14:12 | |
| | 554 | 50 | Zoe Collard Claire Newman | 40-44 | 01:14:12 | |
| | 555 | 86 | Cecily Bradbury Katherine Davenport | 16-24 | 01:14:12 | |
| | 556 | 178 | Imogen Phillips Georgie Mason | 25-29 | 01:14:13 | |
| | 557 | 34 | Kerry Doe Heather Victoria Alder | 45-49 | 01:14:14 | |
| | 558 | 179 | Hannah Barrett Megan Dack | 25-29 | 01:14:14 | |
| | 559 | 35 | Melanie Soares Lindsay Hare | 45-49 | 01:14:15 | |
| | 560 | 5 | Abbi Woodroffe Emma Munn | 50-54 | 01:14:15 | |
| | 561 | 180 | Lucy Plum Joy Appleby | 25-29 | 01:14:16 | |
| | 562 | 181 | Jamie Munday Audrey Lobe | 25-29 | 01:14:17 | |
| | 563 | 125 | Nicola Fowler Lauren Coull | 30-34 | 01:14:18 | |
| | 564 | 182 | Kate Jamison Sarah Williams | 25-29 | 01:14:19 | |
| | 565 | 87 | Faith Cullen Cooper Amber Harris | 16-24 | 01:14:19 | |
| | 566 | 126 | Stephanie Bowker Georgia Bransfield | 30-34 | 01:14:21 | |
| | 567 | 51 | Liz Spendiff Anna Coppel | 40-44 | 01:14:22 | |
| | 568 | 52 | Laura Johnson Victoria Williams | 40-44 | 01:14:22 | |
| | 569 | 81 | Rea Johnson Jacky Johnson | 35-39 | 01:14:23 | |
| | 570 | 183 | Jessica Martin Autumn Roffey | 25-29 | 01:14:23 | |
| | 571 | 185 | Rachel Corke Chloe Murray | 25-29 | 01:14:25 | |
| | 572 | 36 | Pip Gough Angharad West | 45-49 | 01:14:25 | |
| | 573 | 184 | Erin Mclaughlin Kate Mcsorley | 25-29 | 01:14:25 | |
| | 574 | 37 | Nicola Noakes Katie Warman | 45-49 | 01:14:25 | |
| | 575 | 127 | Siwan Curran Kira Patel | 30-34 | 01:14:26 | |
| | 576 | 186 | Ruth Tyrie Claire Tyrie | 25-29 | 01:14:26 | |
| | 577 | 88 | Emma Von Seth  Aina Marques | 16-24 | 01:14:26 | |
| | 578 | 187 | Olivia Osborne Zoe Foster | 25-29 | 01:14:27 | |
| | 579 | 128 | Georgia Littlejohn Katie Morton | 30-34 | 01:14:28 | |
| | 580 | 188 | Katie Etherton Sarah Shepherd | 25-29 | 01:14:28 | |
| | 581 | 82 | Robyn Weatherley Harriette Redmond | 35-39 | 01:14:28 | |
| | 582 | 89 | Lucy Smith Jenna Boothman | 16-24 | 01:14:29 | |
| | 583 | 53 | Christie Fearnside Michelle Kinsella | 40-44 | 01:14:31 | |
| | 584 | 38 | Karen Hancock Deborah Leigh | 45-49 | 01:14:32 | |
| | 585 | 90 |  Ashley Pitcher Savannah Snedden | 16-24 | 01:14:33 | |
| | 586 | 54 | Jane Malcolmson Samantha Smith | 40-44 | 01:14:33 | |
| | 587 | 129 |  Gabriela Conti Oana Zamirca | 30-34 | 01:14:34 | |
| | 588 | 83 | Gemma Muttitt Kirsty Heath | 35-39 | 01:14:36 | |
| | 589 | 39 | Stacy Jones Cheryl Phillips | 45-49 | 01:14:37 | |
| | 590 | 91 | Natalie Charity Maisie Evison | 16-24 | 01:14:37 | |
| | 591 | 189 | Reanne Popham Neve Macnamara | 25-29 | 01:14:37 | |
| | 592 | 84 | Claire Stoyles Elizabeth Oyedepo | 35-39 | 01:14:39 | |
| | 593 | 190 | Sama Aunallah Hassa Benfellahi | 25-29 | 01:14:40 | |
| | 594 | 85 | Lara Tully-Rees Abi Short | 35-39 | 01:14:40 | |
| | 595 | 87 | Natalie Williams Cerian Hope | 35-39 | 01:14:41 | |
| | 596 | 86 | Rachael Field Jenna Richardson | 35-39 | 01:14:41 | |
| | 597 | 191 | Phoebe Fenwick Natasha Smith | 25-29 | 01:14:41 | |
| | 598 | 192 | Helena Davies Poppy Briggs | 25-29 | 01:14:41 | |
| | 599 | 55 | Bex Havelin Sophie Long | 40-44 | 01:14:41 | |
| | 600 | 92 | Amelia Dragoi  Jasmine Andersen | 16-24 | 01:14:42 | |
