| 399 |  Chanelle Mcphee Emme Lee | 25-29 | 04:46 | |
| 399 | Kazhal Waisy  Rola Sbaiti | 30-34 | 04:46 | |
| 399 | Lauren Ho Samantha Lin | 16-24 | 04:46 | |
| 399 | Candice Masson Rachel Kleinman | 40-44 | 04:46 | |
| 399 | Sandra Bitelli Shannon Burton | 40-44 | 04:46 | |
| 399 | Colleen Fish Lauren Bath | 40-44 | 04:46 | |
| 399 | Monica Takeno  Sarah Martinez | 35-39 | 04:46 | |
| 399 | Deidra Marshall Hailey Parker | 35-39 | 04:46 | |
| 399 | Ella Calder Kursti Calder | 40-44 | 04:46 | |
| 399 | Kristin Burris Nicole Norris | 50-54 | 04:46 | |
| 399 | Alannah Dhut Zjaya Doman | 25-29 | 04:46 | |
| 399 | Dawn Barrett Sarah Leveille | 40-44 | 04:46 | |
| 399 | Hayley Alexander Jenine Attalaoui | 35-39 | 04:46 | |
| 414 | Julie Marcopoulos Kimberley Carlson | 35-39 | 04:47 | |
| 414 | Jessica Lindstrom Kelsey Irvine | 35-39 | 04:47 | |
| 414 |  Crystal Kerr  Mila Aggenbach | 25-29 | 04:47 | |
| 414 |  Hyla Ridenour Makenna Ridenour | 35-39 | 04:47 | |
| 414 | Martina Sak Nadia Ardian | 25-29 | 04:47 | |
| 414 | Angie Zelensky Jess Wood | 35-39 | 04:47 | |
| 414 | Emily Sherstone Marnie Gittens | 35-39 | 04:47 | |
| 414 | Kira Lee Rachel Parker | 25-29 | 04:47 | |
| 414 | Fallon Brackenbury Morgan O’Donnell | 30-34 | 04:47 | |
| 414 |  Wanping Wang Weixiao Xu | 35-39 | 04:47 | |
| 414 | Gina Wylie Shannon Frith | 35-39 | 04:47 | |
| 414 | Amelia Abalo Deisy Gomez | 25-29 | 04:47 | |
| 414 | Alexandra Frisk Nelly Staniland | 30-34 | 04:47 | |
| 414 | Carmen Gonzalez Kate Pratsides | 35-39 | 04:47 | |
| 414 | Brooklyn Jensen Jensen Murray | 25-29 | 04:47 | |
| 414 | Kaylee Brodtrick Kayte Higgins | 30-34 | 04:47 | |
| 414 | Charlotte Higginbotham Jess Dawkins | 30-34 | 04:47 | |
| 414 | Alexandra Annandale Alicia Gaber | 25-29 | 04:47 | |
| 414 | Camryn Delnea Grace Siwik | 25-29 | 04:47 | |
| 414 | Larissa Peters Tanya Mattison | 35-39 | 04:47 | |
| 434 | Kaitlin Gairdner Robyn Bresler | 30-34 | 04:48 | |
| 434 | Alyssa Dibiase Kennedy Sanderson | 25-29 | 04:48 | |
| 434 | Melanie Roberts Rachel Allen | 25-29 | 04:48 | |
| 434 | Laura Olson Zara Olson | 30-34 | 04:48 | |
| 434 | Brooklyn Purdy-Jackson Linda Sung | 35-39 | 04:48 | |
| 434 | Beth Dmitrowicz Sam Colby | 25-29 | 04:48 | |
| 434 | Carla Hartzenberg Jocelyn Soares | 35-39 | 04:48 | |
| 434 | Marivi Abueg Samantha Van Norman | 45-49 | 04:48 | |
| 434 | Leona Atkinson Michele Lee | 45-49 | 04:48 | |
| 434 | Gabrielle Reyes  Jarah Garcia | 25-29 | 04:48 | |
| 434 | Michelle Katrichak Serena Eagland | 35-39 | 04:48 | |
| 434 | Alena Yook Angelina Hiebert | 35-39 | 04:48 | |
| 434 | Kim Ke Tiffany Nguyen | 25-29 | 04:48 | |
| 434 | Amanda Grobbecker Jodi Grobbecker | 35-39 | 04:48 | |
| 434 | Breanna Taylor Kirstin Dolby | 35-39 | 04:48 | |
| 449 | Leila Azimi  Solaleh Kheirinia | 40-44 | 04:49 | |
| 449 | Natalie Sousa Siara Sahota | 25-29 | 04:49 | |
| 449 | Louise Hatton Lula Darquier | 40-44 | 04:49 | |
| 449 | Maxime Stephenson Michelle Muselius | 40-44 | 04:49 | |
| 449 | Emily Donahue Jenessa Quan | 16-24 | 04:49 | |
| 449 |  Élise Dumortier Nkenge Wheatland | 35-39 | 04:49 | |
| 449 | Jessica Horn Rianna Laboucane | 35-39 | 04:49 | |
| 449 | Michelle Kan Rebecca Ting | 30-34 | 04:49 | |
| 449 | Erika McClung Sophia Kiss | 25-29 | 04:49 | |
| 449 | Anna Vdovenko Ciara Grant | 35-39 | 04:49 | |
| 449 |  Jasmine Howard Sarah Harrison | 30-34 | 04:49 | |
| 449 | Sienna Searle Summer Anderson | 40-44 | 04:49 | |
| 449 | Katie Kerr Mackenzie Dunham | 25-29 | 04:49 | |
| 449 | Barb Henderson Linda Beckett | 65-69 | 04:49 | |
| 463 | Nimritha Dhesi Simran Dhesi | 16-24 | 04:50 | |
| 463 | Helen Holmes Tara Card | 40-44 | 04:50 | |
| 463 | Michelle Hang Mollie Connor | 30-34 | 04:50 | |
| 463 | Ashleigh Guidoux Rachel Jackson | 40-44 | 04:50 | |
| 463 | Anayeli Villasenor Madeleine Gonzales | 45-49 | 04:50 | |
| 463 | Danielle Smith Shana Fairbanks | 45-49 | 04:50 | |
| 463 | Dani Marshall Emma Vallance | 35-39 | 04:50 | |
| 463 | Iona Mcallen Nazanin Kamelia | 25-29 | 04:50 | |
| 463 | Jaci Guignard Michelle Johansen | 55-59 | 04:50 | |
| 463 | Kendra Tielemans Natalie Dreise | 25-29 | 04:50 | |
| 463 | Atika Singh Erin Davis | 45-49 | 04:50 | |
| 463 |  Eliza Byrne Marisa Pickell | 25-29 | 04:50 | |
| 463 | Alison Cristall Shana Alexander | 45-49 | 04:50 | |
| 463 | Claire Kelly  Holly Wilson-Tawn | 25-29 | 04:50 | |
| 463 | Nicole Braz Simrin Gill | 16-24 | 04:50 | |
| 463 | Randi Birak Vanessa Litfin | 35-39 | 04:50 | |
| 479 | Pauline Ramos Priya Gupta | 30-34 | 04:51 | |
| 479 | Andrea Hang Melissa Philley | 35-39 | 04:51 | |
| 479 | Natasha Calis Rochelle Demaere | 35-39 | 04:51 | |
| 479 | Riley Morris Taylor Morris | 16-24 | 04:51 | |
| 479 | Alana Mckay Alex Attfield | 30-34 | 04:51 | |
| 479 | Anna Lehman Yue Rachel Diao | 35-39 | 04:51 | |
| 479 |  Caleigh Boland Rebecca Keane | 25-29 | 04:51 | |
| 479 | Jiny Hong  Ka Kei Yang Cheung | 30-34 | 04:51 | |
| 479 | Carissa Visscher Christine Gatherum | 40-44 | 04:51 | |
| 479 | Elvira Scigliano Mariah Crudo | 25-29 | 04:51 | |
| 479 | Hanna Rebalkin Keona Nordquist | 16-24 | 04:51 | |
| 479 | Aimee Bentley Anjili Birdi | 30-34 | 04:51 | |
| 479 | Alexis Torgeson Diana Pshelensky | 30-34 | 04:51 | |
| 479 | Dora Tsang Tricia Manansala | 40-44 | 04:51 | |
| 479 | Angel Prosper-Bear Latasha Thomas | 40-44 | 04:51 | |
| 494 | Kelly Tysland Ravenna Tysland | 25-29 | 04:52 | |
| 494 | Jennifer Gawdun Tiffany Naude | 30-34 | 04:52 | |
| 494 | Carly Hewson Claire Tack | 30-34 | 04:52 | |
| 494 | Carolyn Failanga Valerie Miller | 30-34 | 04:52 | |
| 494 | Francesca Savard Sizula Pitsiulak | 30-34 | 04:52 | |
| 494 | Claire Mcgimpsey Stella Mcgimpsey | 30-34 | 04:52 | |
| 494 | Melanie Ann Duldulao Vazquez Therace Vanessa Fong | 40-44 | 04:52 | |
