| 1 |  Claire Beattie Emma Telfer | 30-39 | 03:58 | |
| 2 |  Iona Paterson Vanessa Hobbis | 16-29 | 04:03 | |
| 3 | Lucia Mora Hurtado Orla Trihy | 16-29 | 04:05 | |
| 3 | Lucy Drummond Patsy Keith | 16-29 | 04:05 | |
| 5 | Kelly Mc Menamin Shauna O Neill | 16-29 | 04:07 | |
| 6 | Emily Murphy Louise Quinlan | 16-29 | 04:09 | |
| 7 | Aimee Sangster Anna Van Hasselt | 16-29 | 04:10 | |
| 8 | Ann Enneguess Emma Hokayem | 30-39 | 04:11 | |
| 9 | Ines Cardi-Sibthorpe Sophie Andrews | 16-29 | 04:12 | |
| 9 | Claire Murray Louise Greig | 30-39 | 04:12 | |
| 9 | Chloe Fleming Heather Mckune | 16-29 | 04:12 | |
| 12 | Gemma Allison Sophie Allison | 16-29 | 04:13 | |
| 12 | Chloe Bell Lauren Reid | 16-29 | 04:13 | |
| 12 | Charlotte Astleford Laura Lucas | 30-39 | 04:13 | |
| 12 | Ciara Mcmahon Megan Kennedy | 16-29 | 04:13 | |
| 16 | Lauren Clark Nicole Moran | 30-39 | 04:14 | |
| 17 | Fran Calvert Lauren Calvert | 30-39 | 04:15 | |
| 17 | Kelly Sutton Laura Carter | 40-49 | 04:15 | |
| 17 | Emma Barnfield Sara-Jayne Mahany | 40-49 | 04:15 | |
| 20 | Eve Dervan Mia O Connell Bourke | 16-29 | 04:16 | |
| 20 | Gemma Harrison Hazel Mann | 30-39 | 04:16 | |
| 20 | Ruth Grant Sinead Roche | 30-39 | 04:16 | |
| 20 | Ellie Fraser Katie Reid | 16-29 | 04:16 | |
| 24 | Hannah Heggarty Rachel Tedeschi | 16-29 | 04:17 | |
| 24 | Megan Hanford Tammie Cunningham | 16-29 | 04:17 | |
| 24 | Holly Matthews Kayleigh Cuddy | 30-39 | 04:17 | |
| 27 | Deirdre Haigney Michelle Donnelly | 40-49 | 04:18 | |
| 27 | Aine Mccormick Ciara Meighan | 30-39 | 04:18 | |
| 27 | Alex Davis Emma Maggott | 50-59 | 04:18 | |
| 30 | Megan Kerrigan Siobhan Sheehan | 30-39 | 04:19 | |
| 30 | Lynsey Miller Shannon Clegg | 40-49 | 04:19 | |
| 30 | Rachel Mccallum Sharon Clarke | 30-39 | 04:19 | |
| 30 | Blaithin Johnston Emma Anderson | 16-29 | 04:19 | |
| 34 | Debbie Byrne Niamh Leacy | 30-39 | 04:20 | |
| 34 | Laura Kinnear Siobhan Grady | 16-29 | 04:20 | |
| 36 | Jean O'Connor Laura Mcclements | 30-39 | 04:21 | |
| 36 | Ellen Knox Millie Dallas | 16-29 | 04:21 | |
| 38 | Aine Jones Anna Syme | 30-39 | 04:22 | |
| 38 | Ann Marie Coleman Maria Heffernan | 30-39 | 04:22 | |
| 38 | Natalie Howcroft Nicola Henderson | 40-49 | 04:22 | |
| 38 | Emma Carroll Lauren Ricketts | 16-29 | 04:22 | |
| 38 | Anna Holmes Ciara Doherty | 30-39 | 04:22 | |
| 38 | Lauren Armstrong Sarah Conroy | 30-39 | 04:22 | |
| 44 | Hale Marie Ortiz Lena Diesch | 30-39 | 04:23 | |
| 44 | Anna Renken Naomi Bruton | 30-39 | 04:23 | |
| 44 | Aoife Mcnulty Katie Russell | 16-29 | 04:23 | |
| 47 | Kirsty Marchbank Laura Hislop | 40-49 | 04:24 | |
| 47 | Dani Downey Vanessa Blair | 30-39 | 04:24 | |
| 47 | Bethany Elms Denise Hayes | 30-39 | 04:24 | |
| 47 | Anna Hollow Sophie Prince | 30-39 | 04:24 | |
| 47 | Joanna Finlay Neve Mcgregor | 16-29 | 04:24 | |
| 47 | Beth Costello Justina Deaconos | 30-39 | 04:24 | |
| 47 | Bryony Coffey Chloe Berry | 16-29 | 04:24 | |
| 47 | Claire Donnelly Leah Mccorry | 16-29 | 04:24 | |
| 55 | Catriona Quigley Erin Mcelvogue | 16-29 | 04:25 | |
| 55 | Aisling Clarke Bronagh Mcconville | 30-39 | 04:25 | |
| 55 | Frankie Rossall Jemma Sayers | 30-39 | 04:25 | |
| 55 | Emily Hickford Roxanne Pearson | 16-29 | 04:25 | |
| 55 | Izzie Manna Lucy Hebden | 16-29 | 04:25 | |
| 55 | Lynsey Moody Rosie Whittaker | 40-49 | 04:25 | |
| 61 | Fiona Daglish Hannah Dawson | 16-29 | 04:26 | |
| 61 | Bronagh Farquharson Ciara Davitt | 30-39 | 04:26 | |
| 61 | Dara Tyrrell Lydia Cardiff | 30-39 | 04:26 | |
| 61 | Emily Cooper Laura Brawn | 30-39 | 04:26 | |
| 61 | Charlie Bassett Kate Adams | 30-39 | 04:26 | |
| 61 | Laura Murphy Rachel Deegan | 30-39 | 04:26 | |
| 67 | Otty Wyatt Sophia Thain | 16-29 | 04:27 | |
| 67 | Naushin Husain Rachel Rigg | 40-49 | 04:27 | |
| 67 | Julie Anderson Natasha Lindsay | 40-49 | 04:27 | |
| 67 | Beth Russell Emma Willis | 16-29 | 04:27 | |
| 67 | Hope Faulkner Susan O’Sullivan | 30-39 | 04:27 | |
| 67 | Elisse O Donnell Eve Kelly | 30-39 | 04:27 | |
| 67 | Leila Holmes Michelle Smith | 40-49 | 04:27 | |
| 67 | Louise Elliot Nicola Stalker | 30-39 | 04:27 | |
| 67 | Danielle Johnston Roberta Mcmaster | 16-29 | 04:27 | |
| 67 | Joanne Boyle Roberta Withers | 30-39 | 04:27 | |
| 67 | Hollie Durkin Michelle Saunders | 16-29 | 04:27 | |
| 78 | Michelle Mcdermott Paula Mcdaid | 30-39 | 04:28 | |
| 78 | Megan Brookfield Mia Dermott | 16-29 | 04:28 | |
| 78 | Emily Harrison Natasha Gardner | 30-39 | 04:28 | |
| 81 | Ailbhe Geraghty Kate O’Neill | 16-29 | 04:29 | |
| 81 | Grace Kirwan Soha Smyth | 30-39 | 04:29 | |
| 81 | Brigid Mckeown Kate Kelly | 30-39 | 04:29 | |
| 81 | Blair Peacock Kiran Mcgallagly | 16-29 | 04:29 | |
| 81 | Hannah Stevens Mikaela Beal | 16-29 | 04:29 | |
| 86 | Anna Burns Rachael Turner | 16-29 | 04:30 | |
| 86 | Elaine Grogan Fiona Hartley | 16-29 | 04:30 | |
| 86 | Keira Banner Paula Varon | 16-29 | 04:30 | |
| 86 | Adrienne Doherty-Ray Coreen Patterson | 30-39 | 04:30 | |
| 90 | Anna Rea Kathryn Glendinning | 16-29 | 04:31 | |
| 90 | Avril Magee Kelly Maybin | 40-49 | 04:31 | |
| 90 | Eden Raynor Emily Taylor | 16-29 | 04:31 | |
| 90 | Jennifer Holtom Tilly Gandy | 30-39 | 04:31 | |
| 90 | Phillippa Thiele Rebekah Johnston | 16-29 | 04:31 | |
| 95 | Alexandrea Carroll Ciara Butterworth | 30-39 | 04:32 | |
| 95 | Lesley Johnston Shannon Hamilton | 30-39 | 04:32 | |
| 95 | Aoife Kelly Katie Mcloughlin | 40-49 | 04:32 | |
| 95 | Emma Zulkouski Kirsty Squires | 30-39 | 04:32 | |
| 95 | Joanne Lindsay Roz Fraser | 30-39 | 04:32 | |
| 95 | Lynsey Jamison Nicole Hamilton | 40-49 | 04:32 | |
