| 695 |  Susan Cruikshank Susan Mcnally | 40-49 | 04:51 | |
| 695 | Brídín Mcginley Sile Ni Ghallchoir | 30-39 | 04:51 | |
| 703 |  Bryony Marr Madeleine Mccarthy | 16-29 | 04:52 | |
| 703 | Helen Carbery Sarah Gahan | 50-59 | 04:52 | |
| 703 | Ava Kiely Emma Kilgour | 16-29 | 04:52 | |
| 703 | Aisling Higgins Rachel Mcgrath | 16-29 | 04:52 | |
| 703 | Jess Frear Shannon Farrell | 16-29 | 04:52 | |
| 703 | Ashleigh Gillespie Jenni Ardill | 30-39 | 04:52 | |
| 703 | Edel Murphy Rachel Wilson | 30-39 | 04:52 | |
| 703 | Chloe Ashfield Lynsey Mcevoy | 30-39 | 04:52 | |
| 703 | Juls Hennessy Trish Harte | 50-59 | 04:52 | |
| 703 | Donna Marie Okane Sarah Louise Cousins | 30-39 | 04:52 | |
| 703 | Patricia Gilmore Ruth Somers | 40-49 | 04:52 | |
| 714 | Emily Clark Rachele Comrie | 16-29 | 04:53 | |
| 714 | Catriona Mcdonald Pamela Heffernan | 40-49 | 04:53 | |
| 714 | Robyn O’Dwyer Zara Wade | 16-29 | 04:53 | |
| 714 | Ashlee Walker Jessica Mcmaster | 40-49 | 04:53 | |
| 714 | Aoife Conway Aoife Treacy | 16-29 | 04:53 | |
| 714 | Lisa Noon Natasha Gajczak | 30-39 | 04:53 | |
| 714 | Abigail Johnston Becky Hendren | 16-29 | 04:53 | |
| 714 | Dayana Russa Louise Griffin | 40-49 | 04:53 | |
| 714 | Donna Law Sharlene Selfridge | 30-39 | 04:53 | |
| 714 | Gillian O Mahony Michelle St Leger | 50-59 | 04:53 | |
| 714 | Jade Neary Waldron Kelsey Cronin | 30-39 | 04:53 | |
| 725 | Emma Conaty Noelle Cullen | 40-49 | 04:54 | |
| 725 | Siobhan Costello Vanessa Fitzgerald | 50-59 | 04:54 | |
| 725 | Edel Dillon Sandra Dillon | 30-39 | 04:54 | |
| 725 | Louise Kelly Yvonne O’Shea | 50-59 | 04:54 | |
| 725 | Emma Okane Shauna Donnelly | 16-29 | 04:54 | |
| 725 | Ashling Merrigan Sinead Heffernan | 40-49 | 04:54 | |
| 725 | Jessica Kane Meadbh Stynes | 16-29 | 04:54 | |
| 725 | Danielle Martin Julie Maughan | 40-49 | 04:54 | |
| 725 | Alex Wilde Tara Lynch | 16-29 | 04:54 | |
| 725 | Grainne O'Kane Patricia Close | 30-39 | 04:54 | |
| 725 | Cherie Mulholland Nadine Stewart | 30-39 | 04:54 | |
| 725 | Diana Mihalachi Laura Mcenery | 16-29 | 04:54 | |
| 725 | Biddy Mcaleese Frances Mccloskey | 40-49 | 04:54 | |
| 738 | Ruth Linnane Sheila Doyle | 16-29 | 04:55 | |
| 738 | Chloe Butler Ciara Walsh | 30-39 | 04:55 | |
| 738 | Louise Kehoe Siobhan Denby | 40-49 | 04:55 | |
| 738 | Joanne Elliot Kim Macdonald | 40-49 | 04:55 | |
| 738 | Ciara Gallagher Roisin Murray | 30-39 | 04:55 | |
| 738 | Amy Minihane Rebecca Hourihane | 16-29 | 04:55 | |
| 738 |  Laura Jurgelionyte Rita Devine | 40-49 | 04:55 | |
| 738 | Katie Tener Sarah Melville-Watson | 30-39 | 04:55 | |
| 746 | Grainne Cafferty Ruth Burke | 30-39 | 04:56 | |
| 746 | Leona Killen Rachel Savage | 30-39 | 04:56 | |
| 746 | Rebecca Todd Tanya Warwick | 16-29 | 04:56 | |
| 746 | Orla Murphy Patricia Cheevers | 40-49 | 04:56 | |
| 746 | Erin Mclaughlin Lucy Sheridan | 16-29 | 04:56 | |
| 746 | Aislinn Mchugh Niamh Mcgourty | 16-29 | 04:56 | |
| 746 | Anna Mortimore Ciara Mcaree | 16-29 | 04:56 | |
| 746 | Claire Walsh Frances Mcquaid | 50-59 | 04:56 | |
| 746 | Brenna Bateson Margot O’Rourke | 30-39 | 04:56 | |
| 746 | Angie Kerr Frances Armstrong | 40-49 | 04:56 | |
| 746 |  Louise Loughlin  Monika Mazurkiewicz | 40-49 | 04:56 | |
| 746 | Anna Burns Odhrann Quinn | 16-29 | 04:56 | |
| 758 | Diane Mcghee Vicki Rice | 40-49 | 04:57 | |
| 758 | Jessica Magee Rhiannon Donaldson | 16-29 | 04:57 | |
| 758 | Sarah Marlow Seana Mcquade | 40-49 | 04:57 | |
| 758 | Dorinda Mclaughlin Grainne Winters | 40-49 | 04:57 | |
| 758 | Avril Reilly Orla Thompson | 40-49 | 04:57 | |
| 758 | Jackie Thompson Sheree Leigh | 40-49 | 04:57 | |
| 758 | Karen Deery Michelle Martin | 40-49 | 04:57 | |
| 758 | Leanne O'Keeffe Shauna Rouse | 30-39 | 04:57 | |
| 758 | Laura Smyth Rachel Smyth | 30-39 | 04:57 | |
| 758 | Danielle Perry Megan Gallolgy | 30-39 | 04:57 | |
| 768 |  Jeanni Mulder Martha O’Riordan | 16-29 | 04:58 | |
| 768 | Norma O Neill Sharon O'Shea | 40-49 | 04:58 | |
| 770 | Alison Gray Jade O’Connor | 30-39 | 04:59 | |
| 770 | Eimear Marron Leeanne Moyles/Lynch | 40-49 | 04:59 | |
| 770 | Carolyn Ryan Lynsey Odriscoll | 30-39 | 04:59 | |
| 770 | Barbara Soffe Siobhan Garvey | 40-49 | 04:59 | |
| 770 | Amy Mcallister Ruth Harkness | 40-49 | 04:59 | |
| 770 | Elaine Noone Niamh King | 30-39 | 04:59 | |
| 770 | Aileen Corkery Rebecca Corkery | 30-39 | 04:59 | |
| 770 | Jackie Murphy Maria Keane | 40-49 | 04:59 | |
| 770 | Grainne Foley Shannon Regan | 30-39 | 04:59 | |
| 770 | Erin Kennedy Niamh Pigott | 30-39 | 04:59 | |
| 770 | Emily Galvin Jackie O Sullivan | 30-39 | 04:59 | |
| 781 | Claire Henry Sinéad Brady | 40-49 | 05:00 | |
| 781 | Deirdre Mccrudden Tina Ryan | 40-49 | 05:00 | |
| 781 | Kat Wilson Zoe Bissland | 40-49 | 05:00 | |
| 781 | Ellie Gibson Isabella Ibbotson | 16-29 | 05:00 | |
| 781 | Chelsea Cunningham  Sanela Begic | 30-39 | 05:00 | |
| 781 | Ellen Redmond Louise Day | 16-29 | 05:00 | |
| 781 | Frances Mckeown Tara Cunningham | 30-39 | 05:00 | |
| 781 | Agata Leahy Karen Watson | 50-59 | 05:00 | |
| 781 | Maighread Coll Múirne Gallagher | 30-39 | 05:00 | |
| 781 | Aoife Lawlor Linda Mckinney | 40-49 | 05:00 | |
| 791 | Louise Sherlock Rebecca Bermingham | 40-49 | 05:01 | |
| 791 | Marie-Claire Mcgreevy Oonagh O'Reilly | 40-49 | 05:01 | |
| 793 | Carol Duddy Ciara Shovlin | 40-49 | 05:02 | |
| 794 | Edel Marley Louise Moy | 30-39 | 05:03 | |
| 794 | Danielle Brosnan Naomi Travers | 30-39 | 05:03 | |
| 794 | Anna Mulholland Carla Doherty | 16-29 | 05:03 | |
| 797 | Aimee Whoriskey Eimear Ryan | 16-29 | 05:04 | |
| 797 | Caroline Miles Eimear Catney | 40-49 | 05:04 | |
| 797 | Emily Howard Suzanne Chester | 30-39 | 05:04 | |
| 797 | Aileen Doyle Katie Farrell | 30-39 | 05:04 | |
