| | 301 | 135 |  Tess Russell Hollie Morgan | 16-29 | 01:19:09 | |
| | 302 | 136 | Mary Watkins Emma Brown | 16-29 | 01:19:15 | |
| | 303 | 122 | Jessamene Waters Chloe Parry | 30-39 | 01:19:19 | |
| | 304 | 137 |  Dasha Crozier Sadhbh Connolly | 16-29 | 01:19:19 | |
| | 305 | 138 | Karen Alexander Chloe Rankin | 16-29 | 01:19:21 | |
| | 306 | 123 | Ceinwen Seymour Georgina Bradshaw | 30-39 | 01:19:22 | |
| | 307 | 124 | Annabelle Poole Zoe Lambert | 30-39 | 01:19:26 | |
| | 308 | 125 | Jade Huish Hannah Appleby | 30-39 | 01:19:28 | |
| | 309 | 126 | Francesca Jenkins Chelsea Mcmullen | 30-39 | 01:19:30 | |
| | 310 | 127 | Karis Jessop Gill Molloy | 30-39 | 01:19:30 | |
| | 311 | 139 | Alice Woodhall Lauren Tennant | 16-29 | 01:19:32 | |
| | 312 | 128 |  Renee Straker Charlotte Lewis | 30-39 | 01:19:33 | |
| | 313 | 140 | Gabrielle Rothwell Freya Walmsley | 16-29 | 01:19:35 | |
| | 314 | 141 | Louisa Hone Sophie Main | 16-29 | 01:19:39 | |
| | 315 | 142 | Emily Newman Samantha Jones | 16-29 | 01:19:40 | |
| | 316 | 143 | Sian Morris Hetty Palmer | 16-29 | 01:19:41 | |
| | 317 | 144 | Jess Beal Chloe Hobdell | 16-29 | 01:19:43 | |
| | 318 | 5 | Carrie Dryburgh Ashley Ryan | 50-59 | 01:19:43 | |
| | 319 | 145 | Rebecca Davies Kate Woodhams | 16-29 | 01:19:44 | |
| | 320 | 129 | Palomie Dasani Tishani Patel | 30-39 | 01:19:45 | |
| | 321 | 146 | Eve Booth Natalie Davies | 16-29 | 01:19:47 | |
| | 322 | 130 | Carys Davies Catherine Goldsmith | 30-39 | 01:19:49 | |
| | 323 | 147 | Kirsty Cotter-Mcleod Anna Gardiner | 16-29 | 01:19:50 | |
| | 324 | 148 | Pip Ross  Giorgia Appolloni | 16-29 | 01:19:54 | |
| | 325 | 149 | Karina Graham Alex Smith | 16-29 | 01:19:55 | |
| | 326 | 150 | Lauren Brobyn Lara-Esme Hoddy | 16-29 | 01:19:59 | |
| | 327 | 43 | Michaela Barnacle Anita Rich | 40-49 | 01:20:00 | |
| | 328 | 44 | Sophie Lloyd Emma Palmer | 40-49 | 01:20:05 | |
| | 329 | 45 | Isobel Kent Kate Dobson | 40-49 | 01:20:05 | |
| | 330 | 151 | Caroline Bell Roshan Hagan | 16-29 | 01:20:06 | |
| | 331 | 131 | Laura Delves Sarah Massey | 30-39 | 01:20:06 | |
| | 332 | 46 | Joanna Caesar Laura Rivet | 40-49 | 01:20:06 | |
| | 333 | 132 | Emily Papworth Jess Kempner | 30-39 | 01:20:07 | |
| | 334 | 152 | Megan James Megan Jarvis | 16-29 | 01:20:08 | |
| | 335 | 133 | Abbey Cliff Georgia Norman | 30-39 | 01:20:14 | |
| | 336 | 134 |  Sara KRIMOU Joanne James | 30-39 | 01:20:18 | |
| | 337 | 135 | Hayley Horwood Evie James | 30-39 | 01:20:19 | |
| | 338 | 153 | Charlotte Thompson Holly Creedon | 16-29 | 01:20:21 | |
| | 339 | 136 | Megan Backhouse Katie Holwill | 30-39 | 01:20:23 | |
| | 340 | 154 | Sophie Mathewson Paige White | 16-29 | 01:20:24 | |
| | 341 | 137 | Victoria Reynolds  Simona Vasiljeva | 30-39 | 01:20:24 | |
| | 342 | 155 | Sinead Walmsley Kayleigh Hindle Brogan | 16-29 | 01:20:30 | |
| | 343 | 156 | Katie Leach Freya Chester | 16-29 | 01:20:33 | |
| | 344 | 138 | Angharad Phillips Sophie Young | 30-39 | 01:20:37 | |
| | 345 | 139 | Anya Warriss Lisa Hanton | 30-39 | 01:20:38 | |
| | 346 | 47 | Sophie Powell Jen Morgan | 40-49 | 01:20:43 | |
| | 347 | 157 | Victoria Grimshaw Zara Broadbent | 16-29 | 01:20:45 | |
| | 348 | 48 | Emily Bevan Shelagh Hopson | 40-49 | 01:20:49 | |
| | 349 | 140 | Leanne Leport Daisie-Mae Leport | 30-39 | 01:20:53 | |
| | 350 | 49 | Lauren Sexton Jodie Tyler | 40-49 | 01:20:55 | |
| | 351 | 158 | Abby Leighton Sophie Leighton | 16-29 | 01:20:58 | |
| | 352 | 141 | Laura Smith Serena Williams | 30-39 | 01:20:59 | |
| | 353 | 159 | Abbie Tarrant Georgia Roberts | 16-29 | 01:21:11 | |
| | 354 | 142 | Emma Tanner Nadia Mansour | 30-39 | 01:21:12 | |
| | 355 | 143 | Hanna Cunningham Kezia Lee | 30-39 | 01:21:12 | |
| | 356 | 160 | Sarah Davies Hattie Eatock | 16-29 | 01:21:13 | |
| | 357 | 50 | Sophie Turner Claire Turner | 40-49 | 01:21:15 | |
| | 358 | 161 | Aileen Harrold Rebekah Stanley | 16-29 | 01:21:19 | |
| | 359 | 162 | Hannah Board Ellie Jones | 16-29 | 01:21:19 | |
| | 360 | 163 | Emily Mcgearty Dannie Wilson | 16-29 | 01:21:21 | |
| | 361 | 51 | Maxine Gregson Helen Davies | 40-49 | 01:21:24 | |
| | 362 | 164 | Beth Gilbert Sioned Pritchard | 16-29 | 01:21:24 | |
| | 363 | 144 | Chloe Walton Larna Andrew | 30-39 | 01:21:24 | |
| | 364 | 165 | Daisy Bollington Ruby Bollington | 16-29 | 01:21:27 | |
| | 365 | 6 | Alison Johnson Ellen Saxby | 50-59 | 01:21:27 | |
| | 366 | 145 | Carys Edmunds Ffion Berry | 30-39 | 01:21:29 | |
| | 367 | 166 |  Liezl Mason Maddison-Grace Kimber | 16-29 | 01:21:29 | |
| | 368 | 146 | Georgia Snow Maddy Pearce | 30-39 | 01:21:32 | |
| | 369 | 52 | Amy Zwart  Isabelle Briche Kane | 40-49 | 01:21:33 | |
| | 370 | 147 | Rachel Davies Laura Sams | 30-39 | 01:21:34 | |
| | 371 | 148 | Alana Edwards Sharlene Ellis | 30-39 | 01:21:36 | |
| | 372 | 53 | Stephanie Behan Sebrina Stynes | 40-49 | 01:21:39 | |
| | 373 | 167 | Rianne Morgan Chloe Knox | 16-29 | 01:21:42 | |
| | 374 | 168 | Sophie Lauren Evans Molly Lane | 16-29 | 01:21:46 | |
| | 375 | 169 | Bronwen Hull Lucy Davies | 16-29 | 01:21:49 | |
| | 376 | 54 | Samantha Risely Alex Tasker | 40-49 | 01:21:50 | |
| | 377 | 149 | Kate Winstanley Ellie Quantrill | 30-39 | 01:21:52 | |
| | 378 | 170 | Annabel Kingston Kate Thompson | 16-29 | 01:21:53 | |
| | 379 | 171 | Kirstie Johnson-Worth Harriet Stevens | 16-29 | 01:21:55 | |
| | 380 | 172 | Holly Flood Maisie Finnemore | 16-29 | 01:22:00 | |
| | 381 | 173 | Elizabeth Stephens Sophie French | 16-29 | 01:22:03 | |
| | 382 | 150 | Bethan Worrall Luca Hill | 30-39 | 01:22:06 | |
| | 383 | 174 | Millie Bramwell Sophie Newman | 16-29 | 01:22:07 | |
| | 384 | 151 | Chloe Weaver Natalie Kay | 30-39 | 01:22:07 | |
| | 385 | 175 | Zoe Williams Georgia Gray | 16-29 | 01:22:10 | |
| | 385 | 175 | Eleanor Forshaw Marianne Fitzgibbon | 16-29 | 01:22:10 | |
| | 387 | 152 | Stephanie James Ceri Hodgkinson | 30-39 | 01:22:16 | |
| | 388 | 153 | Caitlin Mursell Molly Joyce | 30-39 | 01:22:16 | |
| | 389 | 177 | Hannah Oakes Harriet Foulner | 16-29 | 01:22:20 | |
| | 390 | 178 | Megan Henry Jude Davies | 16-29 | 01:22:21 | |
| | 391 | 179 | Caitlin Elwood Siobhan Patten | 16-29 | 01:22:22 | |
| | 392 | 180 | Eve Kidney Laura Griffin | 16-29 | 01:22:34 | |
| | 393 | 154 | Rachel Fox Ellie Evans | 30-39 | 01:22:35 | |
| | 394 | 55 | Tasmin Felstead  Alma Ruiz | 40-49 | 01:22:37 | |
| | 395 | 181 | Grace Hancock Abby Shephard | 16-29 | 01:22:43 | |
| | 396 | 182 | Hattie Smith Kayleigh Charlton | 16-29 | 01:22:44 | |
| | 397 | 183 |  Marie Lomibao Esme Stewart | 16-29 | 01:22:45 | |
| | 398 | 155 | Jayne Bradd Denise Pike | 30-39 | 01:22:46 | |
| | 399 | 184 | Ashleigh Newton Michaela Doherty | 16-29 | 01:22:47 | |
| | 400 | 56 | Katherine Murray Rhian Owens | 40-49 | 01:22:48 | |
