| 494 |  Jess Ma Jules Hoy | 25-29 | 04:52 | |
| 494 |  Natalia Lopez Penelope Dizad | 35-39 | 04:52 | |
| 494 | Julia Benning Sunita Sewak | 25-29 | 04:52 | |
| 494 | Meghan Lee Vanessa Cheung | 16-24 | 04:52 | |
| 494 | Paige Scott Shontel Baker | 16-24 | 04:52 | |
| 494 | Courtney Pywell Taryn Smiley | 25-29 | 04:52 | |
| 494 | Rachel Peters Shannon Mwenda | 45-49 | 04:52 | |
| 494 | Alexandra Lay Amy Sandhu | 45-49 | 04:52 | |
| 494 | Andie Lal Lauren James | 35-39 | 04:52 | |
| 494 | Janet Leung Vienne Yung | 30-34 | 04:52 | |
| 494 | Alison White Jill Gallinger | 30-34 | 04:52 | |
| 494 |  Jessica Douma Rachel Strausman | 25-29 | 04:52 | |
| 494 | Claudia Lutes Hilary Carrell | 35-39 | 04:52 | |
| 494 | Draya Alvarado Sarah Webb | 30-34 | 04:52 | |
| 494 | Caris Ho Yvonne Woo | 30-34 | 04:52 | |
| 494 |  Emma Gilligan Helen Mc Kean | 35-39 | 04:52 | |
| 494 | Alyssa Byrne Valerie Skrilec | 25-29 | 04:52 | |
| 518 | Allison Wells Harmony Alvarez | 16-24 | 04:53 | |
| 518 | Ainsley Robertson Irina Belova | 35-39 | 04:53 | |
| 518 | Lisa Tsai Loni Smith | 40-44 | 04:53 | |
| 518 | Erika Gourgon Sarah Abdelazim | 25-29 | 04:53 | |
| 518 | Kristi Turner Tasmin Nash-Tuohey | 35-39 | 04:53 | |
| 518 | Corina Brascia Vanessa Brascia | 30-34 | 04:53 | |
| 518 | Abby Jones Sage Rocha | 16-24 | 04:53 | |
| 518 |  Bo Chien Chien Yulin Huang | 30-34 | 04:53 | |
| 518 | Coreen Torok Tanya Jung | 45-49 | 04:53 | |
| 518 | Joanna Manolis  Stefanie Dahmen | 40-44 | 04:53 | |
| 518 | Amanda Goodison Victoria Thacker | 50-54 | 04:53 | |
| 518 | Hannah Bakken Reem Knowlan | 30-34 | 04:53 | |
| 518 | Amy Ling Joelle Pang | 25-29 | 04:53 | |
| 518 | Carmen Ing Melody Mcmahon | 40-44 | 04:53 | |
| 518 | Alana Mcdonnell Caitlin Mcdonnell | 25-29 | 04:53 | |
| 518 | Alex Playdon Lily Osborne | 30-34 | 04:53 | |
| 518 | Amy Phillips Madeleine Picot | 30-34 | 04:53 | |
| 518 | Alexendria Little Hailey Little | 25-29 | 04:53 | |
| 518 | Anna Pennington Liv Moores | 25-29 | 04:53 | |
| 537 | Alissa Zhang Brittany Shen | 25-29 | 04:54 | |
| 537 | Christina Piercy  Rawan Alrawe | 25-29 | 04:54 | |
| 537 | Jackie Lang Tamara Jaksa | 30-34 | 04:54 | |
| 537 | Emilie Mcsherry Erin Holley | 25-29 | 04:54 | |
| 537 | Alexia Abramson Jessica Schoeman | 25-29 | 04:54 | |
| 537 | Lucy Lim Natalie Young | 40-44 | 04:54 | |
| 537 | Emily Rodman Sharmaine Chittenden | 40-44 | 04:54 | |
| 537 | Fabienne Strohm  Jessica Moore | 30-34 | 04:54 | |
| 537 | Maryrose Reyes Vanessa Ho | 45-49 | 04:54 | |
| 537 | Janet Fletcher Maria Beath | 40-44 | 04:54 | |
| 537 |  Juliana Marino Valeria Rivero | 30-34 | 04:54 | |
| 537 | Laura Prouse Paige Wright | 40-44 | 04:54 | |
| 537 | Anureet Dhaliwal  Odontungalag Dorjnamjil | 45-49 | 04:54 | |
| 537 | Amelia Johnson Emily Nadler | 40-44 | 04:54 | |
| 537 | Daniella Denora Desiree Craig | 35-39 | 04:54 | |
| 537 | Alesha Mcdowell Jennifer Egeland | 40-44 | 04:54 | |
| 537 | Brittany Kryzanowski Nicki Sweeney | 40-44 | 04:54 | |
| 537 | Daniella Turrubiates Lyndsey Busch | 35-39 | 04:54 | |
| 555 | Jessica Ansari Megan Durston | 35-39 | 04:55 | |
| 555 | Karla Lim Krisha Mar | 35-39 | 04:55 | |
| 555 | Sharanjit Virk Sin Lin Yeo | 35-39 | 04:55 | |
| 555 | Maya Rukavina Vy Ho | 16-24 | 04:55 | |
| 555 | Queenie Feng Wendy Feng | 16-24 | 04:55 | |
| 555 | Karla Mills Mackenzie Mills | 35-39 | 04:55 | |
| 555 | Charlene Abad Kaede Kawano | 25-29 | 04:55 | |
| 555 | Richelle Ryan Tatianna Kelly | 16-24 | 04:55 | |
| 555 | Heather Simpson Jayde Simpson | 30-34 | 04:55 | |
| 555 | Erin Benedict Shannon Ogus | 25-29 | 04:55 | |
| 555 | Marisela Amyotte Taylor Nayoung Kwon | 45-49 | 04:55 | |
| 555 | Miranda Young Tina Turner | 30-34 | 04:55 | |
| 555 | Hannah Whitson Menisha Grewal | 25-29 | 04:55 | |
| 555 | Jessica Tuttle Mackenzie Moody | 30-34 | 04:55 | |
| 555 | Angela Marston Autumn Marston | 35-39 | 04:55 | |
| 570 | Aia Phommakasikone Elizabeth Parkkari | 16-24 | 04:56 | |
| 570 | Annabel Browne Anna Kindlon | 25-29 | 04:56 | |
| 570 | Kara Hsia Kathy Steegstra | 50-54 | 04:56 | |
| 570 | Aislinn Crawford Eve Verberne | 30-34 | 04:56 | |
| 570 | Amanda Miller Tanya Miller | 35-39 | 04:56 | |
| 570 | Nicole Desrosiers Pamela Mcewin | 45-49 | 04:56 | |
| 570 | Samantha Lefebvre Shelby Soderstrom | 25-29 | 04:56 | |
| 570 | Katie Connon Meredith Dawson | 45-49 | 04:56 | |
| 570 | Amrit Bhungal Gurpreet Nagra | 30-34 | 04:56 | |
| 570 |  Anna Nikiforova Polina Nikiforova | 16-24 | 04:56 | |
| 570 | Katelyn Hari Kelsey Hari | 30-34 | 04:56 | |
| 581 | Amanda Morales Jacklyn Bouvier | 16-24 | 04:57 | |
| 581 | Kveta Rennie Tracy Lee | 35-39 | 04:57 | |
| 581 |  Emily Brown Paloma Kwiatkowski | 30-34 | 04:57 | |
| 581 | Anngela Leggett Nicole Grant | 40-44 | 04:57 | |
| 581 | Annie Hill Ann Scanlan | 35-39 | 04:57 | |
| 581 | Elisa Lauzier Melissa Mertens | 25-29 | 04:57 | |
| 581 |  Ana Regina Sanchez Gomez Angelica Gutierrez Murguia | 25-29 | 04:57 | |
| 581 | Josianne Gaudette Naomi Pitt | 40-44 | 04:57 | |
| 581 | Mellica Vassei Yasmin Karimi | 25-29 | 04:57 | |
| 581 | Elizabeth Lee Sarah Campbell | 40-44 | 04:57 | |
| 581 | Sandie Matt Sophie Berkal-Sarbit | 35-39 | 04:57 | |
| 581 | Lucy Liu Peggy Liu | 30-34 | 04:57 | |
| 593 | Emily Taylor-Lariviere Lindsey Chamberlain | 35-39 | 04:58 | |
| 593 | Zijia Wang Zinnia Wang | 16-24 | 04:58 | |
| 593 | Beth Deary  Willemijn Hermans | 30-34 | 04:58 | |
| 593 | Erika Chan Pamela Chua | 30-34 | 04:58 | |
| 593 | Jordan Bustamante-Percival Mackenzie Ross | 16-24 | 04:58 | |
| 593 | Hadise Hadizade Parisa Khayambashi | 30-34 | 04:58 | |
| 593 | Flora Wong Stephanie Liang | 35-39 | 04:58 | |
| 593 | Fiona Dunning Sandra Hill | 50-54 | 04:58 | |
