| 300 |  Amelia Burton Molly White | 16-24 | 04:52 | |
| 300 |  Florine Palatte Ynna-Fathym Sylla | 25-29 | 04:52 | |
| 300 |  Alexa Maier Janine Hantsch | 30-34 | 04:52 | |
| 300 |  Ege Erdoğdu İpek Artun | 30-34 | 04:52 | |
| 305 | Celine Haffner Emma Rayner | 30-34 | 04:53 | |
| 305 | Harriet Krarup Victoria Parsons | 35-39 | 04:53 | |
| 305 | Hana Chivers Raechel Duell | 40-44 | 04:53 | |
| 305 |  Eimear Alley Mary Burke | 40-44 | 04:53 | |
| 305 | Elle Day Iona Rawson | 30-34 | 04:53 | |
| 305 | Anna Davis Nikki Willerton | 30-34 | 04:53 | |
| 305 | Olivia Whitehead Suzi Pinkerton | 25-29 | 04:53 | |
| 305 | Becky Williams Leah Williams | 25-29 | 04:53 | |
| 305 | Emma Foster Susan Boros | 35-39 | 04:53 | |
| 314 | Phoebe Noott Sophie Noott | 35-39 | 04:54 | |
| 314 | Karina Croyston Rachel Woolford | 35-39 | 04:54 | |
| 314 | Harriet Pengelly Victoria Athey | 30-34 | 04:54 | |
| 314 | Ceri Cave Christabel Boersma | 50-54 | 04:54 | |
| 314 | Becky Marsden Katie Grogan | 25-29 | 04:54 | |
| 314 | Natasha Daniels Terri Davies | 30-34 | 04:54 | |
| 314 | Emma Holmes  Line Peteri | 45-49 | 04:54 | |
| 314 | Aine Lynch Caoimhe Lynch | 30-34 | 04:54 | |
| 314 |  Jade Reynolds Lissy Long | 16-24 | 04:54 | |
| 314 | Elizabeth Darlaston Lisa Millward | 40-44 | 04:54 | |
| 314 | Lisa Short Naomi Thorby | 50-54 | 04:54 | |
| 314 | Annie Brown Ariana Carter | 30-34 | 04:54 | |
| 314 |  Jill Withofs Lisa Smellers | 30-34 | 04:54 | |
| 314 | Claire Bissell Emily Cuff | 35-39 | 04:54 | |
| 314 | Leah Cooley Rachel Mossman | 35-39 | 04:54 | |
| 329 | Emma Holmes Sarah Best | 50-54 | 04:55 | |
| 329 | Line Mathiesen Nanna-Freja Riis Larsen | 40-44 | 04:55 | |
| 329 | Bernadette Black Rachael Black | 40-44 | 04:55 | |
| 329 | Katherine O'Hara Lucy Egan | 50-54 | 04:55 | |
| 329 | Lauren Blackhall Natalie Woodward | 35-39 | 04:55 | |
| 329 | Fiona Young  Sharni Aquili | 30-34 | 04:55 | |
| 329 | Ashlie Snelling Sarah Binks | 30-34 | 04:55 | |
| 329 | Kate Fowle Rebecca Mingo | 45-49 | 04:55 | |
| 329 | Deborah Grallmann Jennifer Birke | 35-39 | 04:55 | |
| 329 | Elin Lewis Kodi Miller | 25-29 | 04:55 | |
| 339 |  Leah Woolridge-Mcpherson Natasha Hughes | 35-39 | 04:56 | |
| 339 | Roxan Charleston Sara Ginn | 40-44 | 04:56 | |
| 339 | Ailsa Doig Chevonne Walls | 25-29 | 04:56 | |
| 339 | Emma Gallagher Sophia Rayworth | 35-39 | 04:56 | |
| 339 | Cheryl Brett Lauren Fisk | 40-44 | 04:56 | |
| 339 | Molly Heap Ruth Amey | 25-29 | 04:56 | |
| 339 |  Guoste Barniskyte Stephanie Bennett | 35-39 | 04:56 | |
| 339 | Ashley Fountain Sophie Wood | 30-34 | 04:56 | |
| 339 | Melissa Singh  Raluca Velicu | 30-34 | 04:56 | |
| 348 | Emily Arthur Lucy Brady | 30-34 | 04:57 | |
| 348 | Della Bedford Kate Hill | 40-44 | 04:57 | |
| 348 | Collette Kolokotroni Hannah Horton | 40-44 | 04:57 | |
| 348 | Faye Grouwstra Natalie Smith | 40-44 | 04:57 | |
| 348 | Hayley Knights Sarah Lenton | 35-39 | 04:57 | |
| 348 | Éléonore Sellos Eva Dussurgey | 16-24 | 04:57 | |
| 348 | Elizabeth Muhlemann Stephanie Croucher | 40-44 | 04:57 | |
| 348 | Annabel Bond  Emily Nash | 30-34 | 04:57 | |
| 348 | Nicola Lyons Sarah Griffiths | 50-54 | 04:57 | |
| 348 | Ciara Roberts Jess Egan | 16-24 | 04:57 | |
| 348 | Isabella Fahmy Melissa Harle | 25-29 | 04:57 | |
| 348 | Alison Smith Gail Taylor | 40-44 | 04:57 | |
| 360 | Louise Trodden Sarah Delieu | 40-44 | 04:58 | |
| 360 | Cathryn Tall Laura-Jane Bedson | 45-49 | 04:58 | |
| 360 | Millie Braine Molly Slade | 30-34 | 04:58 | |
| 360 | Rosie Griffin Vicky Griffin | 35-39 | 04:58 | |
| 360 |  Eefke De Haas Karien Olthof | 30-34 | 04:58 | |
| 360 | Sanja Cvetinovic  Zsuzsa Blasko | 40-44 | 04:58 | |
| 360 | Oonagh Mukerji Sheila Donaghy | 45-49 | 04:58 | |
| 360 | Anna Moss  Elin Astrom | 35-39 | 04:58 | |
| 368 | Alma Jonsson Elin Liif | 16-24 | 04:59 | |
| 368 |  Ariadne Duncan Sophia Colãƒâ³N | 30-34 | 04:59 | |
| 368 | Katherine Goulder Sam Devenney | 45-49 | 04:59 | |
| 368 | Emily Ball Sophie Hurst | 25-29 | 04:59 | |
| 368 | Romey Langley Tori Bulgin | 35-39 | 04:59 | |
| 368 | Helen Grainger Hollie Sutherland | 30-34 | 04:59 | |
| 368 | Diana Badrakhan Petra Bodecs | 35-39 | 04:59 | |
| 368 | Joanna Lings Phoebe Moore | 25-29 | 04:59 | |
| 368 | Rebecca Edgar Rosie Boniface | 35-39 | 04:59 | |
| 368 | Kimberley Peach Lauren Wilks | 40-44 | 04:59 | |
| 378 | Gemma Garrity Sophie Croft | 35-39 | 05:00 | |
| 378 | Gemma Brearley Helen Samuels | 45-49 | 05:00 | |
| 378 | Kathleen O’Shaughnessyy Katie-Louise Gould | 30-34 | 05:00 | |
| 378 | Chloe Ward Rosie Gunn | 25-29 | 05:00 | |
| 378 | Abi Blacow Jo Byrne | 40-44 | 05:00 | |
| 378 |  Erica Fornara Floriana Borgioli | 45-49 | 05:00 | |
| 384 | Abi Buck Alex Fisher | 35-39 | 05:01 | |
| 384 | Lucy Gillanders Rosie Gillanders | 25-29 | 05:01 | |
| 384 | Lauren Montgomery Rosie Barr | 25-29 | 05:01 | |
| 384 | Darcy Easter Demi Easter | 25-29 | 05:01 | |
| 384 | Giuseppina Kitcher Hayley Wilkins | 30-34 | 05:01 | |
| 389 | Amy Summerill Louise Watkins | 30-34 | 05:02 | |
| 389 | Abby Roberts Kerri-Anne Fryer | 30-34 | 05:02 | |
| 389 | Emma Pester Sarah Moore | 40-44 | 05:02 | |
| 389 | Georgina Burgess Rachelle Vickery | 25-29 | 05:02 | |
| 393 | Alice Bastow Zoe Counter | 16-24 | 05:03 | |
| 393 | Becky Farrar Lucy Oneil | 45-49 | 05:03 | |
| 393 | Bo Ajayi-Walmsley Rebecca Ajayi-Walmsley | 40-44 | 05:03 | |
| 393 | Chelsea Richardson Keileigh Lees | 30-34 | 05:03 | |
| 393 |  Anna Gubanova  Elisa Barros | 30-34 | 05:03 | |
| 393 | Frances Orsi Loretta Orsi-Barzanti | 35-39 | 05:03 | |
| 393 | Holly Hasson Samantha Wright | 30-34 | 05:03 | |
| 393 | Martha Allen Megan Jayne Rowett | 25-29 | 05:03 | |
