| 1 |  Kate Henderson Wayne Rafferty | 25-29 | 04:03 | |
| 2 | Anne O’Farrell Juliet O’Keeffe | 16-24 | 04:05 | |
| 3 | Ilana Mckeough Louise Bernstein | 40-44 | 04:06 | |
| 3 |  Anna Gray Rebecca Harrison | 25-29 | 04:06 | |
| 5 | Emma Kerr Hayley Mcloughlin | 25-29 | 04:07 | |
| 5 | Alice English Heidi White | 16-24 | 04:07 | |
| 5 | Lauren Bowden Rachel Benn | 35-39 | 04:07 | |
| 5 | Áine Mcgivney Sorcha Mckendry | 30-34 | 04:07 | |
| 5 | Aoife Walsh Chloe Sawyer | 25-29 | 04:07 | |
| 5 | Kirsty Brown  Shelley Allison | 30-34 | 04:07 | |
| 11 |  Bruna Potrich Laís Miyadaira | 30-34 | 04:08 | |
| 12 | Meabh Russell Siún Murdiff | 16-24 | 04:09 | |
| 12 | Kate Mcavoy Sarah Johnson | 25-29 | 04:09 | |
| 12 | Hannah Chatterton Nicola Simpson | 40-44 | 04:09 | |
| 12 | Alice Norton Rosie Shaw | 25-29 | 04:09 | |
| 16 | Abbi Brennan Aisling Watson | 30-34 | 04:10 | |
| 16 | Ashleigh Nicsuibhne Rachel Ní Gallachóir | 30-34 | 04:10 | |
| 16 | Ameyah Harrison Charlotte Howlett | 25-29 | 04:10 | |
| 16 | Aoife Mccawley Cara Greenan | 30-34 | 04:10 | |
| 16 | Emmie Proctor Georgina Bradshaw | 25-29 | 04:10 | |
| 16 | Jessica Sinclair Lauren Clark | 30-34 | 04:10 | |
| 16 | Amy Sheeran Ciara Kelly | 35-39 | 04:10 | |
| 23 | Eireann Tinnelly Michelle Mcgreevy | 30-34 | 04:12 | |
| 23 | Annabel Cox Jessica Hardingham | 25-29 | 04:12 | |
| 25 | Charlotte Shanley Emma Rayson | 30-34 | 04:13 | |
| 25 | Alexandra Lyttle Stephanie Grainger | 30-34 | 04:13 | |
| 25 | Chloe Swarbrigg Niamh Horan | 25-29 | 04:13 | |
| 28 | Ellen Bolger Sinead Geraghty | 25-29 | 04:14 | |
| 28 | Cliona Mcbratney Jemma Sergant | 35-39 | 04:14 | |
| 30 | Christina Connolly Mairead Gibbons | 30-34 | 04:15 | |
| 30 | Chloe Busby Chloe Kendall | 30-34 | 04:15 | |
| 30 | Alaw Davies Dwynwen Davies | 16-24 | 04:15 | |
| 30 | Hallie Farber Louisa Copsey | 35-39 | 04:15 | |
| 30 | Joanne Cleary Kelly Armstrong | 40-44 | 04:15 | |
| 30 | Laura Duffy Sarah Walters | 40-44 | 04:15 | |
| 30 | Katie Westlake Morgan Reardon | 30-34 | 04:15 | |
| 30 | Laura Wood Sadie Shingler | 25-29 | 04:15 | |
| 30 | Christine Smith Ellen Mcnally | 30-34 | 04:15 | |
| 30 | Bronagh Mcnicholl Eilis Toner | 25-29 | 04:15 | |
| 30 | Elaine Bate Julie Leeburn | 35-39 | 04:15 | |
| 41 |  Pia Leferink Rebecca Ousby | 25-29 | 04:16 | |
| 41 | Kate Gallagher Maeve Mccloskey | 30-34 | 04:16 | |
| 41 | Claire Mcbain Jade Gibson | 35-39 | 04:16 | |
| 41 | Marie Louise Heagney Michelle Mclaughlin | 35-39 | 04:16 | |
| 45 | Becki Daniell Emily Garland | 25-29 | 04:17 | |
| 45 | Charlotte Rowe Laura Case | 16-24 | 04:17 | |
| 45 | Amy Beakhurst Jane Murray | 40-44 | 04:17 | |
| 45 | Catherine Lawless Denise Jordan | 35-39 | 04:17 | |
| 45 | Sarah Francis Stephanie Butler | 25-29 | 04:17 | |
| 45 | Alanah Mc Donnell Dearbhlá Walsh | 30-34 | 04:17 | |
| 45 | Aisling Sheedy Janice Morrissey | 25-29 | 04:17 | |
| 45 | Hannah Rice Sharon Eatwell | 40-44 | 04:17 | |
| 53 | Fi Brice Zoie Tuley | 45-49 | 04:18 | |
| 53 | Aisling Cooney Claire Campbell | 30-34 | 04:18 | |
| 53 | Hannah Whittaker Lisa Cheers | 40-44 | 04:18 | |
| 53 | Emma Paterson Kenzie Mitchell | 25-29 | 04:18 | |
| 53 | Chrissy Harford Laura Surman | 30-34 | 04:18 | |
| 53 | Courtnie Williams Georgia Norman | 30-34 | 04:18 | |
| 53 | Flora Amery Liv Smith | 25-29 | 04:18 | |
| 53 | Beth Howard Chloe Dowdle | 25-29 | 04:18 | |
| 53 | Fay Coles Louise Niesler | 40-44 | 04:18 | |
| 53 | Alice Cannon Anna Ashworth | 16-24 | 04:18 | |
| 53 | Maisie Mead Mia Michau | 16-24 | 04:18 | |
| 53 | Cate Daniels Emma Donoghue | 16-24 | 04:18 | |
| 53 | Brona Rooney Julie Coombs | 40-44 | 04:18 | |
| 53 | Brona Mac Oscar Maeve Mac Oscar | 25-29 | 04:18 | |
| 67 | Ann-Preston Bosher Ashley Shanks | 35-39 | 04:19 | |
| 67 | Danielle Donohoe Jennifer Wilson | 30-34 | 04:19 | |
| 67 | Gillian Stewart Jacqueline Hill | 40-44 | 04:19 | |
| 67 | Dani Sheahan Sinead Sheahan | 30-34 | 04:19 | |
| 67 |  Karoline Habberstad Mari Sevaldrud | 16-24 | 04:19 | |
| 67 | Amy Sheeran Shannon Kearney | 25-29 | 04:19 | |
| 67 | Elaine Dunne Paula Flanagan | 25-29 | 04:19 | |
| 67 | Megan Fletcher Ruby Mitchell | 16-24 | 04:19 | |
| 67 | Jenna Houston Sarah Doak | 35-39 | 04:19 | |
| 67 | Ellie Boyd Georgia Boyd | 25-29 | 04:19 | |
| 67 | Kelly Evans Laura Mulvaney | 40-44 | 04:19 | |
| 67 | Caoimhe O'Kane Carla Brown | 35-39 | 04:19 | |
| 67 | Esme Barrett-Lamb Georgia Simpson | 25-29 | 04:19 | |
| 67 | Harriet Downes Kelli Coleman | 25-29 | 04:19 | |
| 81 | Georgia Murphy Louise Quinlan | 30-34 | 04:20 | |
| 81 | Emma Wilson Hope Ramsden | 30-34 | 04:20 | |
| 81 | Bernie Mcgarry Laura Mcfaul | 40-44 | 04:20 | |
| 81 | Aisling Roche Christina Hayes | 25-29 | 04:20 | |
| 81 | Danielle Mccann Kayla Hardman | 30-34 | 04:20 | |
| 81 | Kimberley Mackett Lauren Smith | 25-29 | 04:20 | |
| 81 | Amy Roche Rebecca Casey | 25-29 | 04:20 | |
| 81 | Caroline Reape Kathryn O’Hara | 25-29 | 04:20 | |
| 81 | Katie Wang Sophie Mcconn | 30-34 | 04:20 | |
| 81 | Cliona Murdock Hannah Mccusker | 25-29 | 04:20 | |
| 81 | Jessica Marden Megan Harman | 16-24 | 04:20 | |
| 81 | Jenna Smith Trini Adams | 16-24 | 04:20 | |
| 81 | Rebecca Cunningham Vicky Shilling | 40-44 | 04:20 | |
| 81 | Karla Harris Kay Woolliscroft | 35-39 | 04:20 | |
| 95 | Jackie Byrne Sarah Jane Winders | 30-34 | 04:21 | |
| 95 | Amy Johnston Hannah Mcgirr | 16-24 | 04:21 | |
| 95 | Alice Holmes Hayley Muir | 25-29 | 04:21 | |
| 95 | Kylie Doherty Samantha Rowland | 35-39 | 04:21 | |
| 95 |  Dahné Boniface Emily Crawshaw | 25-29 | 04:21 | |
| 95 | Maddy Mace Niamh Sanderson | 16-24 | 04:21 | |
