| 1,100 |  Marie Sherlock Orla O’Hara | 40-44 | 04:56 | |
| 1,100 | Aideen Fegan Colleen Brannigan | 35-39 | 04:56 | |
| 1,100 |  Anna Lawther Eva Mccorry | 16-24 | 04:56 | |
| 1,100 | Chloe Brady Hannah Odonohue | 25-29 | 04:56 | |
| 1,100 | Emma Mcgimpsey-Young Leanna Mcgimpsey-Young | 30-34 | 04:56 | |
| 1,100 | Holly Coughlan Jess Foran | 30-34 | 04:56 | |
| 1,100 | Judith Mcgoldrick Loren Henry | 30-34 | 04:56 | |
| 1,100 | Elaine Styles Katie Flynn | 40-44 | 04:56 | |
| 1,100 | Aimee Loughrey Áine Byrne | 25-29 | 04:56 | |
| 1,100 | Laura O'Brien Parvinder Kaur | 35-39 | 04:56 | |
| 1,100 | Caoimhe Cullen Ciara Taylor | 30-34 | 04:56 | |
| 1,100 | Lilly Roy Liza Fernandes | 16-24 | 04:56 | |
| 1,100 | Anne Marie Kelly Karen Nulty | 40-44 | 04:56 | |
| 1,100 | Megan Coyle Rebecca Coyle | 25-29 | 04:56 | |
| 1,100 | Elaine Noone Niamh Leneghan | 35-39 | 04:56 | |
| 1,100 | Katie Dursley Megan Ball | 25-29 | 04:56 | |
| 1,100 | Jess Carberry Meg Carberry | 30-34 | 04:56 | |
| 1,100 | Ava O Connor Chloe Gribbin | 25-29 | 04:56 | |
| 1,100 | Juanita Woodlock Sophie Doyle | 30-34 | 04:56 | |
| 1,100 | Lesley_Anne Grimes Ruth O'Connor | 40-44 | 04:56 | |
| 1,100 | Gillian Mccann Shelley Hargadon | 40-44 | 04:56 | |
| 1,100 | Ciara Campbell Sinead Kelly | 40-44 | 04:56 | |
| 1,100 |  Emily Bligh Shelby Groves | 25-29 | 04:56 | |
| 1,100 | Clair Spear Joanne Nye | 45-49 | 04:56 | |
| 1,100 | Claire Abrahamesen Katherine Plewman | 25-29 | 04:56 | |
| 1,100 | Rebecca Walsh Siobhan Lawlor | 35-39 | 04:56 | |
| 1,100 | Paula Boylan Rosaleen Markey | 50-54 | 04:56 | |
| 1,100 |  Hendrina Cecilia Venter Olive Sloan | 40-44 | 04:56 | |
| 1,100 | Alexandra Kennedy Niamh Kearney | 35-39 | 04:56 | |
| 1,130 | Mairead Shiels Roisin Moylan | 40-44 | 04:57 | |
| 1,130 | Ava Maleady Jessie Maleady | 16-24 | 04:57 | |
| 1,130 | Alicia Keegan Leighann Tyrrell | 30-34 | 04:57 | |
| 1,130 | Holly Moynan Rachael Greene | 25-29 | 04:57 | |
| 1,130 | Georgina Leahy Kim Leahy | 25-29 | 04:57 | |
| 1,130 | Fareedah Oladehinde-Bello Rebecca Kearns | 25-29 | 04:57 | |
| 1,130 | Louise Chipperfield Vicky Staines | 55-59 | 04:57 | |
| 1,130 | Cheryl Martin Gillian Kelly | 35-39 | 04:57 | |
| 1,130 | Ruth Mckee Sarah Mcconville | 35-39 | 04:57 | |
| 1,130 | Aoife O Connor Leanne Haussman | 25-29 | 04:57 | |
| 1,130 | Adele Brown Natalie Dyer | 25-29 | 04:57 | |
| 1,130 | Melanie McKenzie Theresa Kerr | 50-54 | 04:57 | |
| 1,130 | Jennifer Mcguirk Leah Bergin | 30-34 | 04:57 | |
| 1,130 | Leah Ann Mahony Niamh Morrissey | 40-44 | 04:57 | |
| 1,130 | Claudia Donaghey  Zsofi Toth | 40-44 | 04:57 | |
| 1,130 | Donna Oneill Jessica Watt | 30-34 | 04:57 | |
| 1,130 | Elaine Croke Lisa Doyle | 45-49 | 04:57 | |
| 1,130 | Grace Noud Sarah Flynn | 40-44 | 04:57 | |
| 1,130 | Aoife Cuddihy Eva O’Byrne | 30-34 | 04:57 | |
| 1,130 | Emily Cartney Natali Shaw | 25-29 | 04:57 | |
| 1,150 | Lynn Dunne Rebecca Roberts | 40-44 | 04:58 | |
| 1,150 | Jean Ryan Sarah Keane | 35-39 | 04:58 | |
| 1,150 | Chloe Reynolds Kate Henderson | 16-24 | 04:58 | |
| 1,150 | Lisa Madden Michelle Byrne | 35-39 | 04:58 | |
| 1,150 | Antonia Brady Niamh Mcguiness | 16-24 | 04:58 | |
| 1,150 | Nicole Mclaughlin Norma Mclaren | 30-34 | 04:58 | |
| 1,150 | Aoife Howard Diana Kelleher | 35-39 | 04:58 | |
| 1,150 | Leona Byrne Lisa Masterson | 35-39 | 04:58 | |
| 1,150 | Marita Mccormack Sarah Clair | 30-34 | 04:58 | |
| 1,150 | Kellie Curtis Orla Matthews | 40-44 | 04:58 | |
| 1,150 | Emily Knop Lucy Vickers | 16-24 | 04:58 | |
| 1,150 | Christine Leonard Laura O'Mahony | 45-49 | 04:58 | |
| 1,150 | Aislinn Buckley Fiona Rigney | 35-39 | 04:58 | |
| 1,150 | Michelle Campbell Pauline Goodfellow | 35-39 | 04:58 | |
| 1,150 | Lindsay Macdonald Stephanie Ethell | 55-59 | 04:58 | |
| 1,150 | Michelle Coleman Tracy Diver | 45-49 | 04:58 | |
| 1,150 | Hollie Mackay Pamela Mackay | 35-39 | 04:58 | |
| 1,150 | Gráinne Mcmahon Orlene Ferrick | 30-34 | 04:58 | |
| 1,150 | Amelia Harper Molly White | 30-34 | 04:58 | |
| 1,150 | Claire Bryan Rebecca Callanan | 30-34 | 04:58 | |
| 1,150 | Amy Keogh Jennifer Hughes | 35-39 | 04:58 | |
| 1,150 | Angela Hegarty Claire Mckay | 40-44 | 04:58 | |
| 1,150 | Leah Draper Poppy Cruise | 16-24 | 04:58 | |
| 1,173 | Jodie Kenny Katie Keogh | 16-24 | 04:59 | |
| 1,173 | Bríd Stackpoole Sarah Howlett | 25-29 | 04:59 | |
| 1,173 | Corinna Doyle Edel Hagney | 16-24 | 04:59 | |
| 1,173 | Cassandra Boylan Elaine Kelly | 35-39 | 04:59 | |
| 1,173 | Kerensa Scott Samantha Mcallister | 40-44 | 04:59 | |
| 1,173 | Margaret Kelly Niamh Mulcahy | 35-39 | 04:59 | |
| 1,173 | Adelle Mcateer  Silvia La Madrid Marquez | 40-44 | 04:59 | |
| 1,173 | Stephanie O’Connor Tara Glynn | 45-49 | 04:59 | |
| 1,173 | Jackie Barry Veronica O'Driscoll | 40-44 | 04:59 | |
| 1,173 | Sarah Coyle Theresa Moran | 40-44 | 04:59 | |
| 1,173 | Lucy Simpson Riona Muldoon | 16-24 | 04:59 | |
| 1,173 | Ciara Mcaree Sinéad Mcardle | 45-49 | 04:59 | |
| 1,173 | Eilidh Drain Skye Maclean | 16-24 | 04:59 | |
| 1,173 | Michelle Summers Sarah Foulger | 45-49 | 04:59 | |
| 1,173 | Alice Miller Emily Mcsorley | 25-29 | 04:59 | |
| 1,173 | Claire Gault Sarah Robb | 40-44 | 04:59 | |
| 1,173 | Hanna Brewis Jen Hancock | 35-39 | 04:59 | |
| 1,173 |  Alex Rebanks Olivia Gribbon | 45-49 | 04:59 | |
| 1,173 | Aoife Murray Cathriona Mccabe | 40-44 | 04:59 | |
| 1,173 | Jacqueline O'Rourke Katie Kiernan | 30-34 | 04:59 | |
| 1,173 | Jeanni Oshea Robyn Hunt | 25-29 | 04:59 | |
| 1,173 | Deb Odriscoll Laura Mcdonnell | 40-44 | 04:59 | |
| 1,173 | Ciara Doyle Jemima Owens | 16-24 | 04:59 | |
| 1,196 | Rachel Davis Sarah Rimell | 40-44 | 05:00 | |
| 1,196 |  Halenia Resendiz Orla Flood | 35-39 | 05:00 | |
| 1,196 | Catriona Bowman Lauren Howchin | 35-39 | 05:00 | |
| 1,196 | Becky Mcdonald Rebekah Dunne | 25-29 | 05:00 | |
| 1,196 | Eleanor Kearney Katie Brennan | 25-29 | 05:00 | |
