| 594 |  Eve Kidney Laura Griffin | 16-29 | 05:02 | |
| 594 | Nikki Corrie Rosi May | 30-39 | 05:02 | |
| 594 | Megan Simmons Sophie Giles | 16-29 | 05:02 | |
| 594 | Mellisa Bayliss Sarah Gallagher | 30-39 | 05:02 | |
| 594 | Georgi Sturgess Victoria White | 30-39 | 05:02 | |
| 594 | Aimee Barnett Hannah Wood | 30-39 | 05:02 | |
| 594 | Toni Collier Zara Hazel | 30-39 | 05:02 | |
| 594 | Colette Buckland Zoe Brace | 40-49 | 05:02 | |
| 594 | Annabelle Akintoye Helena Prettyman | 16-29 | 05:02 | |
| 610 |  Alex Tasker Samantha Risely | 40-49 | 05:03 | |
| 610 | Shelley Matthews Sophie Burgess | 30-39 | 05:03 | |
| 610 | Bella Guglielmoni Chara Purcell | 16-29 | 05:03 | |
| 610 | Laura Ponting Olivia Brenner | 16-29 | 05:03 | |
| 610 | Megan Gentle Stacey Budden | 30-39 | 05:03 | |
| 610 | Lynsey Pike Megan Glendon | 30-39 | 05:03 | |
| 610 | Amelia Buckley Megan Rowlands | 16-29 | 05:03 | |
| 610 | Abigail Pickering Cara Geary | 16-29 | 05:03 | |
| 610 | Emma Olsen Rebecca Morgan | 30-39 | 05:03 | |
| 610 |  Dominika Dixey Jemma Minikin | 30-39 | 05:03 | |
| 610 | Jocelyn Wilkinson Stephanie Mcguire | 30-39 | 05:03 | |
| 610 | Hazel Willmott Isobel Miller | 16-29 | 05:03 | |
| 622 | Alison Johnson Ellen Saxby | 50-59 | 05:04 | |
| 622 | Cristina Jones Karys Davies | 30-39 | 05:04 | |
| 622 | Hennessy Gardner Vine Lola Carter | 16-29 | 05:04 | |
| 622 | Chloe Kincaid Sophie Mills | 16-29 | 05:04 | |
| 622 | Eve Davies Georgina Matthews | 16-29 | 05:04 | |
| 622 | Kay Gregory Ruth Mackintosh | 40-49 | 05:04 | |
| 622 | Alice Grimes Racheal Paris | 16-29 | 05:04 | |
| 622 | Emily Thomas Shannon Phillips | 16-29 | 05:04 | |
| 622 | Gemma Moran  Hazel Cagaanan | 30-39 | 05:04 | |
| 622 | Catherine Williams Claire Wood | 30-39 | 05:04 | |
| 632 | Jo Byrne Louise Trodden | 40-49 | 05:05 | |
| 632 |  Siriol Powell Tina Morris | 30-39 | 05:05 | |
| 632 | Caroline Bell Roshan Hagan | 16-29 | 05:05 | |
| 632 |  Ashleigh Newton Michaela Doherty | 16-29 | 05:05 | |
| 632 | Chelsea Figoni Sarah Morgan-Clarke | 30-39 | 05:05 | |
| 632 | Nikki Lambert Rebecca Bostock | 50-59 | 05:05 | |
| 632 | Kate Barlow Sarah Champion | 30-39 | 05:05 | |
| 632 | Elle Lockhart Luci Bennett | 16-29 | 05:05 | |
| 632 | Amber Hastings Millie Nunn | 16-29 | 05:05 | |
| 632 | Alicia Anderson Carys Williams | 16-29 | 05:05 | |
| 632 | Milley Dearden Olivia Richardson | 16-29 | 05:05 | |
| 643 | Lucy Jones Ophelia Scott | 16-29 | 05:06 | |
| 643 | Bethan Worrall Luca Hill | 30-39 | 05:06 | |
| 643 | Leanne Clarke Natalie Parsons | 30-39 | 05:06 | |
| 643 | Annabelle Bloomquest Sarah Noble | 16-29 | 05:06 | |
| 643 | Emma Staples Jo Mcelveen | 40-49 | 05:06 | |
| 643 | Chelsea Milner Laura Brandham | 30-39 | 05:06 | |
| 643 | Amy Smith Yasmin Ponfield | 30-39 | 05:06 | |
| 643 | Annabel Longhurst Jen Mcdiarmid | 30-39 | 05:06 | |
| 651 | Miella Hood Molly Pugsley | 16-29 | 05:07 | |
| 651 | Heidi Hankin Nicole Lackey | 16-29 | 05:07 | |
| 651 | Jordan-Leigh Quinn Tayla Baker-Singh | 30-39 | 05:07 | |
| 651 | Rowan Cheshire Stephanie Meadows | 30-39 | 05:07 | |
| 651 | Kayleigh Crompton Sarah Vaughan | 30-39 | 05:07 | |
| 651 | Geraldine Byrne Robyn Buckley | 30-39 | 05:07 | |
| 651 | Charlotte Cunningham Sarah Garratt | 30-39 | 05:07 | |
| 651 | Channing Thompson Claudette Vallee Watts | 30-39 | 05:07 | |
| 659 | Beca Lyne Perkis Hannah Miles | 40-49 | 05:08 | |
| 659 | Ellie Carless Helen Vasey | 30-39 | 05:08 | |
| 659 | Brooklyn Davies Rebecca Harris | 16-29 | 05:08 | |
| 659 | Helen Skinner Rachel Hanlon | 50-59 | 05:08 | |
| 659 | Alice Jenkins Grace Merritt | 30-39 | 05:08 | |
| 659 | Jessica Hacker Julie-Anne Callaghan | 16-29 | 05:08 | |
| 659 | Casey Rouse Vanessa Rouse | 30-39 | 05:08 | |
| 659 | Emma Williams Hannah Davies | 30-39 | 05:08 | |
| 659 | Georgia Price Hollie Anderton-Schofield | 16-29 | 05:08 | |
| 668 | Kirsty Dando Martene Morgan | 30-39 | 05:09 | |
| 668 | Charlotte Lovering Isobelle Davies | 30-39 | 05:09 | |
| 668 | Abbie Driscoll Margaret O Halloran | 30-39 | 05:09 | |
| 671 | Aoife Mitchell Emma Harnett | 30-39 | 05:10 | |
| 671 | Hannah Rigby Poppy Rowsell | 16-29 | 05:10 | |
| 671 | Katie Williams Rachel Wilcox | 30-39 | 05:10 | |
| 671 |  Cara Friend Kizzy Collins | 30-39 | 05:10 | |
| 671 | Ellen Mitchell Jasmine Davies | 16-29 | 05:10 | |
| 671 | Bethan Comley Gabi Jones | 30-39 | 05:10 | |
| 671 | Joanne Marshall Yasmin Woodward | 30-39 | 05:10 | |
| 671 | Jodie Harris Rachel Stacey | 30-39 | 05:10 | |
| 679 | Darcy John-Cook Rebecca Pitman | 16-29 | 05:11 | |
| 679 | Shelley Tyson Tammy Lloyd | 30-39 | 05:11 | |
| 679 | Courteney Boden Hayley Trifonos | 30-39 | 05:11 | |
| 679 | Aisling Duffy Katie Rodway | 16-29 | 05:11 | |
| 679 | Caroline Hawkins Vicky Thomas | 50-59 | 05:11 | |
| 679 | Lois Hunter Sophie Pool | 16-29 | 05:11 | |
| 679 | Katelyn Clason Millicent Chapman | 16-29 | 05:11 | |
| 679 | Christina Bradbury Lucy Trelfa-Mchardy | 16-29 | 05:11 | |
| 687 | Laura Corney Nia King | 30-39 | 05:12 | |
| 687 | Sky Burgos Vikki Clarke | 30-39 | 05:12 | |
| 687 | Beth Lewis Chantelle Roche | 16-29 | 05:12 | |
| 690 | Annabel Kingston Kate Thompson | 16-29 | 05:13 | |
| 690 |  Alma Ruiz Tasmin Felstead | 40-49 | 05:13 | |
| 690 | Laura Murphy Nicole Murphy | 16-29 | 05:13 | |
| 690 | Jade Rees Leah Owen | 16-29 | 05:13 | |
| 690 | Katherine Gilmour Natalie Marshall | 40-49 | 05:13 | |
| 690 | Dawn Fallon Donna Lowery | 40-49 | 05:13 | |
| 690 | Aldonna Adams Elaine Bow | 50-59 | 05:13 | |
| 697 | Beth Gilbert Sioned Pritchard | 16-29 | 05:14 | |
| 697 | Abbie Thomas Ava Thomas | 16-29 | 05:14 | |
| 697 | Chloe Toyn Sophie Toyn | 16-29 | 05:14 | |
| 697 | Kirsty Milne Sian Creswell | 30-39 | 05:14 | |
