| 300 |  Alice Torr Rachel White | 16-29 | 04:26 | |
| 300 | Samantha Graham Sarah Delieu | 30-39 | 04:26 | |
| 300 | Laura Avey Olivia Burke | 30-39 | 04:26 | |
| 300 | Lucy Cowley Tamsin Woodhead | 30-39 | 04:26 | |
| 300 | Jen White Jessica Roberts | 30-39 | 04:26 | |
| 300 | Sami Smithson Sarah Drinkwater | 40-49 | 04:26 | |
| 300 | Cat Garnett Erin Bennett | 30-39 | 04:26 | |
| 300 | Catherine Mackintosh Lilly Stoeger | 30-39 | 04:26 | |
| 300 | Jane Gregory Kate Prior | 30-39 | 04:26 | |
| 300 | Ame Foote Helen Turnbull | 16-29 | 04:26 | |
| 300 | Danielle Goscomb Rowan Yemm | 30-39 | 04:26 | |
| 300 | Kristina Dixon Nicola Shurvinton | 30-39 | 04:26 | |
| 300 | Emma Hopkins Fiona Young | 30-39 | 04:26 | |
| 300 | Eleni Shah Lynsey Howcroft | 30-39 | 04:26 | |
| 300 | Claire Hall Helen Scott | 30-39 | 04:26 | |
| 300 | Gina Jordan Helen Lynas | 30-39 | 04:26 | |
| 300 | Julia Watson Sin Yee Wong | 16-29 | 04:26 | |
| 300 | Jennifer Dixon Nicole Whittingham | 40-49 | 04:26 | |
| 300 | Emily Watson KARLIE JACKSON | 30-39 | 04:26 | |
| 300 | Aimee Falconer Lizzy Miles | 16-29 | 04:26 | |
| 300 | Jayne Lee Samantha Adamson | 40-49 | 04:26 | |
| 300 | Emma Lam Fran Wilson | 30-39 | 04:26 | |
| 323 | Beata Zielinska Carly Davis | 30-39 | 04:27 | |
| 323 | Lauren Bishop Stephanie Foster | 30-39 | 04:27 | |
| 323 | Emily Owen Lisa Taylor | 30-39 | 04:27 | |
| 323 | ELLA OLDFIELD Emma Evans | 16-29 | 04:27 | |
| 323 | Lily Barlow Louisa Barlow | 16-29 | 04:27 | |
| 323 | Alice Hurt Naomi Hewin | 16-29 | 04:27 | |
| 323 | Diane Reilly Donna Marie Kennedy | 40-49 | 04:27 | |
| 323 | Fran Chaplin Nicola Marshall | 40-49 | 04:27 | |
| 323 | Jennifer Barnes Louise Davis | 30-39 | 04:27 | |
| 323 | Ella Pierpoint Rebecca Mulcahy | 16-29 | 04:27 | |
| 323 | Helen Sanna Stacey Bowdell | 40-49 | 04:27 | |
| 323 | Laura Spyrou Tina Thompson | 40-49 | 04:27 | |
| 323 | Oren Blindell Sam Page | 30-39 | 04:27 | |
| 323 | Jennifer Kennah Lorraine Campbell | 40-49 | 04:27 | |
| 323 | Jordan Noble Victoria Fuller | 30-39 | 04:27 | |
| 323 | Becky Rawlinson Jennifer Allen | 40-49 | 04:27 | |
| 339 | Sharon Birch Sue Butcher | 40-49 | 04:28 | |
| 339 | Emma Louise Holmes Poppy Elizabeth Holmes | 30-39 | 04:28 | |
| 339 | Kelly Bramley Rebekka Gill | 40-49 | 04:28 | |
| 339 | Abby Varga Emelia Lovegrove | 30-39 | 04:28 | |
| 339 | Nicole Gasson Nikki Allardyce | 40-49 | 04:28 | |
| 339 | Helena Macaleese Yasmin Oliver | 16-29 | 04:28 | |
| 339 | Bella Ghattan Holly Yates | 16-29 | 04:28 | |
| 339 | Gracious Phillips Heather Mason | 16-29 | 04:28 | |
| 339 | Jemma Williamson Kirsty Taylor | 40-49 | 04:28 | |
| 339 | Catriona Wilson Mairi Lawrie | 30-39 | 04:28 | |
| 339 | Jane Lee Sinead Stewart | 40-49 | 04:28 | |
| 339 | Amy Huggins Maeve Osullivan | 30-39 | 04:28 | |
| 339 | Claire Shaw Laura Wood | 40-49 | 04:28 | |
| 339 | Aimie Mclauchlan Cally Mottishaw | 30-39 | 04:28 | |
| 339 | Jessica Downes Molly Pickett | 16-29 | 04:28 | |
| 339 | Charlotte Obrien Emma Thompson | 16-29 | 04:28 | |
| 339 | Danielle Mcnulty Hollie Crooks | 16-29 | 04:28 | |
| 339 | Daisy Bentley Holly Bentley | 16-29 | 04:28 | |
| 339 | Louise Woods Sam Harrison | 30-39 | 04:28 | |
| 339 | Amy Pugh Leah Aravanis | 16-29 | 04:28 | |
| 339 | Gemma Billington Leanne Mitchell | 30-39 | 04:28 | |
| 360 | Caitlin Brown Yasemin Aktuna | 16-29 | 04:29 | |
| 360 | Emma Donnelly Layla Bannard-Smith | 40-49 | 04:29 | |
| 360 | Kerry Hammonds Sophie Jones | 30-39 | 04:29 | |
| 360 | Emma Hoskins Mima Farr | 16-29 | 04:29 | |
| 360 | Dawn Close Kendra Hunt | 30-39 | 04:29 | |
| 360 | Lucy Rodley Siobhan Staunton Sykes | 16-29 | 04:29 | |
| 360 | Gemma Latham Heather Redmond | 30-39 | 04:29 | |
| 360 | Chloe Alice Louise Bootham Francesca Taberner | 30-39 | 04:29 | |
| 360 | Emma Matthews Sophie Matthews | 30-39 | 04:29 | |
| 360 | Kristie Marvin Laura Sands | 30-39 | 04:29 | |
| 360 | KATHLEEN WALKER Sharon Harkin | 40-49 | 04:29 | |
| 360 | Annie Binns Fiona Barlow | 50-59 | 04:29 | |
| 360 | Anna Hardy Faye Bowles | 40-49 | 04:29 | |
| 360 | Emma Crayfourd Meagan Roberts | 30-39 | 04:29 | |
| 360 | Jasmine Jolliffe Rosie Jolliffe | 16-29 | 04:29 | |
| 360 | Nicola Lord Paige Martin | 30-39 | 04:29 | |
| 360 | Jeanette Nicholson Linzi Robinson | 40-49 | 04:29 | |
| 360 | Allison Hagues Hannah Brocklesby | 30-39 | 04:29 | |
| 360 | Jessica Mostyn-Mortimer Nancy Higginbottom | 30-39 | 04:29 | |
| 360 | Chloe Taylor Sophia Kelly | 16-29 | 04:29 | |
| 360 | Jill Neil Laura Crayston | 40-49 | 04:29 | |
| 360 | Hannah Spencer Helen Mondol | 30-39 | 04:29 | |
| 360 | Emma Hallam Emma Watson | 16-29 | 04:29 | |
| 360 | Claire Ward Helen Lock | 40-49 | 04:29 | |
| 384 | Sarah Baggley Victoria Whitaker | 30-39 | 04:30 | |
| 384 | Sarah Francis Sophie Downes | 16-29 | 04:30 | |
| 384 | Emily Gamble Liv Higham | 16-29 | 04:30 | |
| 384 | Charlotte Pengilly Sophie Wills | 30-39 | 04:30 | |
| 384 | Eloise Barnes Helen Clay | 30-39 | 04:30 | |
| 384 | Caz Blandford Ellie Knight | 30-39 | 04:30 | |
| 384 | Lorna Riley Rachel Jones | 30-39 | 04:30 | |
| 384 | Jeannette White Lesley Page | 50-59 | 04:30 | |
| 384 | Laura Kennedy Sophie Atkinson | 30-39 | 04:30 | |
| 384 | Hannah Welby Susan Killeen | 30-39 | 04:30 | |
| 384 | Ellie Clarkson Jade Davey | 16-29 | 04:30 | |
| 384 | Catherine Hodkinson Louise Seddon | 40-49 | 04:30 | |
| 384 | Debra Openshaw Heidi Marie Hilton | 40-49 | 04:30 | |
| 384 | Jasmine Davies Jessica Blakeley | 30-39 | 04:30 | |
| 384 | Hannah Murphy Lauren Bond | 30-39 | 04:30 | |
| 384 | Holly Moseley Julia Kulpa | 16-29 | 04:30 | |
| 384 | Chloe Dingley Olivia Russell | 16-29 | 04:30 | |
