| 690 |  Kelly Davies Stephanie Bayliss | 35-39 | 04:41 | |
| 690 | Danielle Bayliss Jennifer Moffat | 40-44 | 04:41 | |
| 690 | Chloe Cooke Leah Bowden | 30-34 | 04:41 | |
| 690 | Beth Courtney Emily Hayden | 25-29 | 04:41 | |
| 690 | Amelie Jones Elizabeth Ellis | 16-24 | 04:41 | |
| 690 | Fran Wright Laura Mercer | 55-59 | 04:41 | |
| 690 | Jenni Gilbert Luci Gilbert | 30-34 | 04:41 | |
| 690 | Jessica Thomas Tammy Weaver | 35-39 | 04:41 | |
| 690 | Nia Williams Rachel Price | 45-49 | 04:41 | |
| 690 | Natalie Harding Sophie Lowe | 30-34 | 04:41 | |
| 690 | Gillian Woon Lorrel Staton | 40-44 | 04:41 | |
| 690 | Ashley Claughton Rachel Munday | 25-29 | 04:41 | |
| 690 |  Michelle Lavery Roisin Kerr | 35-39 | 04:41 | |
| 690 | Emily Crawshaw Jenna Oxenham | 25-29 | 04:41 | |
| 690 | Emily Strickleton Jasmine Strickleton | 16-24 | 04:41 | |
| 690 | Bethan Wootton Sarah Treasure | 35-39 | 04:41 | |
| 690 | Chantelle Morto Yasmin Logan | 35-39 | 04:41 | |
| 690 |  Elizabeth Valles Keely Gates | 25-29 | 04:41 | |
| 690 | Grace Terry Sophie True | 25-29 | 04:41 | |
| 690 | Eliza Walton Ellen Ratcliffe | 16-24 | 04:41 | |
| 690 | Ashleigh Bourne Krystal Evans | 16-24 | 04:41 | |
| 690 | Fiona Craib Heidi Phelan | 30-34 | 04:41 | |
| 690 | Danielle Martin Niamh O’Reilly | 25-29 | 04:41 | |
| 690 | Clare McKernan Francesca Boonham | 25-29 | 04:41 | |
| 690 | Catherine Rae Jodie Graham | 35-39 | 04:41 | |
| 690 | EMILY RADFORD Hannah BROOKS | 30-34 | 04:41 | |
| 690 | Jasmine Swingler Melissa Carrel | 25-29 | 04:41 | |
| 690 | Angharad Daniels Georgia Frater | 25-29 | 04:41 | |
| 690 | Emily Bloomberg Jody Ward | 40-44 | 04:41 | |
| 690 | Sara Jenkins Siriol Jenkins | 25-29 | 04:41 | |
| 690 | Chloe Gravell Maddaliese Tiessen | 16-24 | 04:41 | |
| 690 | Emily Padfield Joanna Ward | 30-34 | 04:41 | |
| 690 | Louise McManus Tamara Salter | 40-44 | 04:41 | |
| 690 | Molly John Rhiannon John | 25-29 | 04:41 | |
| 690 | Kelly Morgans Nina Ward | 35-39 | 04:41 | |
| 690 | Eve Thomas Jane Fouweather | 35-39 | 04:41 | |
| 737 | Clare Facey Katherine Arnold-Hall | 45-49 | 04:42 | |
| 737 | Aimee White Georgia Bladen | 25-29 | 04:42 | |
| 737 | Emily Tillett Megan Chard | 25-29 | 04:42 | |
| 737 | Amelia Thomas Naomi Brown | 25-29 | 04:42 | |
| 737 | Lara Evans Rhia Connors | 30-34 | 04:42 | |
| 737 | Jasmine Sessions Samantha Gardiner | 30-34 | 04:42 | |
| 737 | Libby Hughes Sophie Gibbins | 16-24 | 04:42 | |
| 737 | Hayley Carswell Kim Harris | 45-49 | 04:42 | |
| 737 | Kirsteen Robertson Laura Mclaren | 40-44 | 04:42 | |
| 737 | Holly Nicholls Lucinda Eastwood | 35-39 | 04:42 | |
| 737 | Chelsea Allen Olivia Back | 25-29 | 04:42 | |
| 737 | Seren Jones Tia Harding | 25-29 | 04:42 | |
| 737 | Cerian Hope Natalie Williams | 35-39 | 04:42 | |
| 737 | Cerys Butcher  Lily Arnold | 16-24 | 04:42 | |
| 737 | Anna Davis Joni Fitton | 16-24 | 04:42 | |
| 737 | Claire Burke Jessica Clements | 35-39 | 04:42 | |
| 737 | Becky Roebuck Lucy Range | 50-54 | 04:42 | |
| 737 | Emily Reynolds Hayley Bowler | 35-39 | 04:42 | |
| 737 | Laura Davies Laura Watts | 30-34 | 04:42 | |
| 737 | Lauren Turner Niamh Howlett | 30-34 | 04:42 | |
| 737 | Charlie Duffell  Hazel Cagaanan | 40-44 | 04:42 | |
| 737 | Laura Bibey Lauren Clark | 30-34 | 04:42 | |
| 737 | Charlotte Bailey Kelly Smith | 40-44 | 04:42 | |
| 737 | Amy Packer Tomke Stern-Dawson | 25-29 | 04:42 | |
| 737 | Karen Roberts Laura Winter | 45-49 | 04:42 | |
| 737 | Katherine Briggs Michelle Jenkins | 35-39 | 04:42 | |
| 737 | Alexia Beedle Paige Moran | 30-34 | 04:42 | |
| 737 | Laura Ingram Naomi Douglas | 30-34 | 04:42 | |
| 737 | Georgia Evans Holly Allen | 30-34 | 04:42 | |
| 737 | Josephine Burridge Saskia Burridge | 25-29 | 04:42 | |
| 737 | Beth Walton Hannah Burne | 16-24 | 04:42 | |
| 737 | Gina Brookman  Teagan Doherty | 30-34 | 04:42 | |
| 737 | Caitlin Frampton Collette Keenan | 25-29 | 04:42 | |
| 737 | Katie Johns Lauren Coe | 35-39 | 04:42 | |
| 737 | Awen Manon Davies Katie Davies | 25-29 | 04:42 | |
| 737 | Marcia Naylor Niamh Macgabhann | 25-29 | 04:42 | |
| 737 | Laura Wordley Rhiannon Kenny | 25-29 | 04:42 | |
| 737 | Amy Ritson Helen Sherfield | 40-44 | 04:42 | |
| 737 | Cerys Hopkins Kaisha Jones | 16-24 | 04:42 | |
| 737 | Katy Lee Lauren Fish | 35-39 | 04:42 | |
| 737 | Jade Roberts Lauren Dupuy | 30-34 | 04:42 | |
| 737 | Joanne Smith Sarah Macdonald | 40-44 | 04:42 | |
| 737 | Claire Newton Mandy Geary | 40-44 | 04:42 | |
| 737 | Lisa Langley Sarah Mccarthy | 35-39 | 04:42 | |
| 737 | Lucy Goldsworthy Roisin Broughton | 40-44 | 04:42 | |
| 737 | Lianah Sehmi Vikki Webb | 35-39 | 04:42 | |
| 737 | Emily Porter-Ward Sophie Barton | 25-29 | 04:42 | |
| 737 | Jessica Lambadarios Mari Davies | 25-29 | 04:42 | |
| 737 | Ellie Healy Katie Civil | 16-24 | 04:42 | |
| 737 | Emma Summerhayes Sara Kumziene-Summerhayes | 45-49 | 04:42 | |
| 737 | Hannah Madge-Davies Sara Evans | 30-34 | 04:42 | |
| 737 | Amy Wyllie  Martina Nedyalkova | 30-34 | 04:42 | |
| 737 | Jo Oak Sian Turner | 45-49 | 04:42 | |
| 790 | Lauren Holt-Matthews Macheala Morley | 25-29 | 04:43 | |
| 790 | Emily Williams Sophie Osborn | 25-29 | 04:43 | |
| 790 | Lexi Edwards Nerys Jones | 40-44 | 04:43 | |
| 790 | Rebecca Pugh Stacey Whitworth | 30-34 | 04:43 | |
| 790 |  Erika Semtei Kizzy Dunn | 30-34 | 04:43 | |
| 790 | Beca Hughes Jess Daltrey | 25-29 | 04:43 | |
| 790 | Anna Berrow Jenna Bufton | 35-39 | 04:43 | |
| 790 | Louise Jones Sue Huttley | 50-54 | 04:43 | |
| 790 | Mel Gaul Rhian Wyn Daniel | 45-49 | 04:43 | |
| 790 | Georgia Ellison Grace Mann | 16-24 | 04:43 | |
| 790 | Emma Lea Katie Raw-Rees | 30-34 | 04:43 | |
