| 1 |  Gail Woodburn Jacalyn Dunlop | 30-39 | 03:52 | |
| 2 | Caitlin Tweed Esmé Nickson | 16-29 | 03:56 | |
| 3 |  Grace Fitzgerald Sinead Roche | 16-29 | 03:58 | |
| 4 | Gillian Ryan Lorraine Keane | 30-39 | 04:00 | |
| 5 | Annette Conroy Sarah Kelly | 40-49 | 04:03 | |
| 6 | Ellen Mccullagh Sinead Donnelly | 16-29 | 04:07 | |
| 6 | Bronagh Gallen Jenna Mc Connell | 16-29 | 04:07 | |
| 8 | Emma Deeley Sophie Wyse | 16-29 | 04:08 | |
| 8 | Ellen Doherty Helen Waters | 40-49 | 04:08 | |
| 10 | Sinead Canny Sophie Tonge | 30-39 | 04:10 | |
| 10 | Catherine Heffernan Emma Dempsey | 16-29 | 04:10 | |
| 12 | Rachel Cheever'S Sarah Murphy | 30-39 | 04:11 | |
| 12 | Megan Whan Rachel Bates | 16-29 | 04:11 | |
| 14 | Amy Kate Trevor Vanessa Blair | 30-39 | 04:12 | |
| 14 | Carmel Kavanagh Niamh Cummins | 40-49 | 04:12 | |
| 14 | Becca Sangwin Meg Parry | 16-29 | 04:12 | |
| 17 | Erinn Shannon Tara Doyle | 16-29 | 04:13 | |
| 18 | Jodie Hardy Lauren Wild | 30-39 | 04:15 | |
| 19 | Danielle Johnston Roberta Mcmaster | 16-29 | 04:16 | |
| 20 | Pamela Gregge Sharon Clarke | 40-49 | 04:17 | |
| 20 | Kathryn Broderick Zoë Murphy | 30-39 | 04:17 | |
| 20 | Hilda Maguire  Vanina Negri | 40-49 | 04:17 | |
| 23 | Kayleigh Noble Roisin Dolan | 16-29 | 04:18 | |
| 23 | Lauren Nisbet Natalie Mcdowall | 30-39 | 04:18 | |
| 25 | Barbara Mcelvaney Miriam Mcelvaney | 30-39 | 04:19 | |
| 25 | Leondra Mccallion Martina Sheerin | 30-39 | 04:19 | |
| 25 | Natasha Lindsay Sinead Goan | 40-49 | 04:19 | |
| 25 | Jess Hopkins Stephanie Cluskey | 16-29 | 04:19 | |
| 29 | Odette Mcmenamin Wendy Canders | 40-49 | 04:20 | |
| 29 | Kathy Joyce Mary Angela Taylor | 30-39 | 04:20 | |
| 31 | Brídín Quinn Maire Kelly | 30-39 | 04:21 | |
| 31 | Meghan Tyner Sophie Tyner | 30-39 | 04:21 | |
| 31 |  Cosma Allegra  Gabriela Santos | 30-39 | 04:21 | |
| 31 | Louise Pickup Lucy Nolan | 30-39 | 04:21 | |
| 35 | Chandrika Kanjee Charlotte Spiers | 16-29 | 04:23 | |
| 36 | Stephanie Shaw Susan Armstrong | 40-49 | 04:24 | |
| 36 | Leah Wood Lily Greaves | 16-29 | 04:24 | |
| 36 | Laura Rice Leah Cecil | 16-29 | 04:24 | |
| 39 | Claire O’Neill Grainne Doherty | 30-39 | 04:25 | |
| 39 | Ellie Gormley Paula Mcelwee | 16-29 | 04:25 | |
| 39 |  Linda Markava Trish Fleming | 40-49 | 04:25 | |
| 39 | Grace Smith Joanne Hall | 40-49 | 04:25 | |
| 43 | Leah Kennedy Ruth Conlan Trant | 16-29 | 04:26 | |
| 43 | Clare Coomey Juanita Brennan | 30-39 | 04:26 | |
| 43 |  Lucie Svehlova Magdalena Vavrova | 16-29 | 04:26 | |
| 43 | Lynsey Mcveigh Tracy Kelly | 30-39 | 04:26 | |
| 47 | Katie Murphy Sandra Carey | 30-39 | 04:27 | |
| 47 | Clíodhna Devlin Shauna Devlin | 30-39 | 04:27 | |
| 49 | Clare Mcswiggan Lindsay Morrissey | 30-39 | 04:28 | |
| 50 | Lucy Burrows Sasha Bill | 16-29 | 04:29 | |
| 50 | Leona Byrne Ruth Audley | 40-49 | 04:29 | |
| 52 | Laura Fitzpatrick Lucy Mc Dermott | 40-49 | 04:30 | |
| 52 | Michelle Gahan Niamh Ryan | 16-29 | 04:30 | |
| 54 | Louise O’Carolan Sara Mcvitty | 30-39 | 04:32 | |
| 54 | Mairead Phelan Siobhán O’Hara | 30-39 | 04:32 | |
| 54 | Natasha Gleeson Rayne Driscoll | 30-39 | 04:32 | |
| 57 | Ellen Sharkey Lynn Mcdonald | 30-39 | 04:33 | |
| 58 | Georgina Rowley Kirsty Taylor | 40-49 | 04:35 | |
| 58 | Donna Field Gillian Rennie | 50-59 | 04:35 | |
| 60 | Deborah Powell  Savanna Endicott | 16-29 | 04:38 | |
| 61 | Caitlin Mccormack Caitlin Mcmullan | 16-29 | 04:40 | |
| 62 | Amy Field Rebecca Kelso | 16-29 | 04:41 | |
| 63 | Megan Coyle Rebecca Coyle | 16-29 | 04:45 | |
| 64 | Nicola Deedes Rachel Weaver | 30-39 | 04:47 | |
| 65 | Cathy Mcbride Joanne Mcgranaghan | 40-49 | 04:50 | |
| 66 | Anne Marie Feeney Lyndsey Gallagher | 40-49 | 04:51 | |
| 67 | Rebekah Sloss Sarah Sloss | 16-29 | 04:55 | |
| 67 | Danielle Brigham Sarah Shipton | 40-49 | 04:55 | |
| 69 | Amy Fletcher Brooke Harrison | 16-29 | 05:03 | |
| 70 | Amanda Brennan Theresa O'Boyle | 40-49 | 05:11 | |
| 71 | Emma Cunningham Laura Cunningham | 16-29 | 05:30 | |
