| 186 |  Jenny Bosserman Tina Esbenshade | 16-29 | 04:28 | |
| 186 |  Hildur Riley Jessica Smith | 30-39 | 04:28 | |
| 186 | Jennifer Lock Whitney Bailey | 40-49 | 04:28 | |
| 186 | Lindsay Jordan Yessenia Nieves | 40-49 | 04:28 | |
| 205 | Cate Hawrylak Kimberly Moss | 30-39 | 04:29 | |
| 205 | Katie Ginda Samantha Young | 40-49 | 04:29 | |
| 205 | Laura Graves Veronica Smart | 40-49 | 04:29 | |
| 205 | Jacqueline Inkelis Stephanie Katsaros | 30-39 | 04:29 | |
| 205 | Lindsey Niskach Stephanie Churchel | 30-39 | 04:29 | |
| 205 | Jessica Ball Julie Hansell | 40-49 | 04:29 | |
| 205 | Erin Solnick Janine Kelly | 40-49 | 04:29 | |
| 205 | Julie Karfakis Stephanie Mancuso | 30-39 | 04:29 | |
| 205 | Jennifer Lin Zoe Feil | 16-29 | 04:29 | |
| 205 | Abigail Schwartz Hannah Graves | 30-39 | 04:29 | |
| 205 | Alexis Riske Isabella Johnson | 16-29 | 04:29 | |
| 205 | Heather Balduino Michael Shotter | 30-39 | 04:29 | |
| 205 | Hannah Hinkle Kendel Reed | 16-29 | 04:29 | |
| 205 | Ashley Quinn Rachel Hubbard | 30-39 | 04:29 | |
| 205 | Carolina Gelbman Melissa Cemel | 30-39 | 04:29 | |
| 205 | Brooke Brengartner Nelia Nolan | 16-29 | 04:29 | |
| 205 |  Laura Walker TJ Romaniuk | 16-29 | 04:29 | |
| 205 | Kayla Howke Shelby Landreth | 30-39 | 04:29 | |
| 223 | Helena Occansey Jenna Bargfrede | 16-29 | 04:30 | |
| 223 | Gabi Ganley Lilian Vargo | 16-29 | 04:30 | |
| 223 | Diana Williams Nicole Taylor | 30-39 | 04:30 | |
| 223 | Makenzie Davenport  Rowan Alkaysi | 16-29 | 04:30 | |
| 223 | Elizabeth Johnston Natalie Johnston | 16-29 | 04:30 | |
| 223 | Alanna Krahulec Ashley Durastanti | 16-29 | 04:30 | |
| 223 | Jordyn Jenkins Kayla Ferst | 16-29 | 04:30 | |
| 223 | Michelle Niedermaier Min Kwon | 40-49 | 04:30 | |
| 223 | Katie Payne Rachel Burton | 30-39 | 04:30 | |
| 223 | Izabella Smith Melaney Martin | 16-29 | 04:30 | |
| 223 | Lauren Zangl Lindsey Soukup | 40-49 | 04:30 | |
| 234 | Annie Gross Shana Fitzgerald | 40-49 | 04:31 | |
| 234 | Olivia Nicholls Peyton Peters | 16-29 | 04:31 | |
| 234 | Brianna Leoutsakos  Kate Hutchinson | 16-29 | 04:31 | |
| 234 | Jennifer Rossa Laura Dotson | 40-49 | 04:31 | |
| 234 | Emily St. Jacques Michelle Kidd | 40-49 | 04:31 | |
| 234 | Amanda Horst Mace Saadoon | 16-29 | 04:31 | |
| 234 | Megan Kilber Shannon Kelly | 30-39 | 04:31 | |
| 234 | Elaine House Karen Apollony | 30-39 | 04:31 | |
| 234 | Jamie Hughes Laura Anshant | 30-39 | 04:31 | |
| 234 | Lynnea Davis Nicole Hunter | 16-29 | 04:31 | |
| 234 | Kelly Cohen Wendy Liang | 30-39 | 04:31 | |
| 234 | Misty Davis Stephanie McGuigan | 40-49 | 04:31 | |
| 234 | Montgomerie Weitzel Olivia Wolf | 16-29 | 04:31 | |
| 234 | Alexandra Marsh Hannah Mahn | 16-29 | 04:31 | |
| 234 | Britny Parten Jillian Parten | 30-39 | 04:31 | |
| 234 | Jazz Van Loon Zoey Pellowitz | 16-29 | 04:31 | |
| 234 | Denise Royer Kara Moskalski | 40-49 | 04:31 | |
| 234 | Jade Baguio Rebecca Romaire | 16-29 | 04:31 | |
| 252 | Rebecca Muschio Samantha Triani | 16-29 | 04:32 | |
| 252 | Emily Pokrop Kate Lodico | 30-39 | 04:32 | |
| 252 | Dawn Ehman Marohl Maggie Marohl | 30-39 | 04:32 | |
| 252 | Raphaëlle Tétreault Virginie Savage-Duguay | 16-29 | 04:32 | |
| 252 | Caitlin Rodgers Christina Burke | 16-29 | 04:32 | |
| 252 | Ally Kaiser Amy Wang | 16-29 | 04:32 | |
| 252 | Jamie O'Brien Kathleen Fenlon | 30-39 | 04:32 | |
| 252 | Alyssa Elliott JESSICA MILLER | 40-49 | 04:32 | |
| 252 | Katelyn Clark Kelsey Clark | 16-29 | 04:32 | |
| 252 | Rachael Bernstein Rachel Joyce | 30-39 | 04:32 | |
| 252 | Elissa Lowenthal Margaret Lowenthal | 30-39 | 04:32 | |
| 252 | Ellie Marchi Rachel Marchi | 16-29 | 04:32 | |
| 252 | Gabriella Marino Maria Maday | 16-29 | 04:32 | |
| 252 | Buffy Drake Rachel Hodge | 30-39 | 04:32 | |
| 252 | Julia DelNero Nicole Morales | 30-39 | 04:32 | |
| 252 | Ginger Schwarz Stella Lynch | 16-29 | 04:32 | |
| 252 | Haylee Puller Vanessa Figueroa | 16-29 | 04:32 | |
| 252 | Jennifer Russenberger Melissa Maynard | 30-39 | 04:32 | |
| 252 | Halle Orr Margaret Niehoff | 30-39 | 04:32 | |
| 271 | Jenn Haley Megan Burns | 30-39 | 04:33 | |
| 271 | Jess Miller Skylar Detrick | 16-29 | 04:33 | |
| 271 | Arundel Miguelez Charlotte Hyland | 16-29 | 04:33 | |
| 271 | Cameron Brown Kirsten Brown | 30-39 | 04:33 | |
| 271 | Ainsley Bernstein Juliane Williams | 30-39 | 04:33 | |
| 271 | Rachel Myers Taylor Reinecker | 40-49 | 04:33 | |
| 271 | Bella Sampler Megan Vannoy | 30-39 | 04:33 | |
| 271 | Charlene Datesman Jamie Robson | 40-49 | 04:33 | |
| 271 | Christine White Kaylan Ostrander | 30-39 | 04:33 | |
| 271 | Carly Wigren Kira Sellar | 30-39 | 04:33 | |
| 271 | Karen Guilliams Kirsten Guilliams | 30-39 | 04:33 | |
| 282 | Jessica Cuddy Judika Timar | 40-49 | 04:34 | |
| 282 | Charity Powell Kandice Powell | 16-29 | 04:34 | |
| 282 | Carolyn Mazzacco Haley Crispell | 16-29 | 04:34 | |
| 282 | Melanie Jaque Sophia Meola | 16-29 | 04:34 | |
| 282 | Kat Wamsley Victoria Marcouillier | 30-39 | 04:34 | |
| 282 | Mandi Loiacono Samantha Gruettner | 30-39 | 04:34 | |
| 282 | Ally Palalay Talayna Viscuso | 16-29 | 04:34 | |
| 282 | Katelyn Jurgens Madeline Hodson | 30-39 | 04:34 | |
| 282 | Kellie Burns Sydney Wertz | 16-29 | 04:34 | |
| 282 | Holly Barnes Roseann Spence | 50-59 | 04:34 | |
| 282 | Christina Moody Krista Kim | 16-29 | 04:34 | |
| 282 | Alexandra Holt Amber Webster | 30-39 | 04:34 | |
| 282 | Mindy Abraham Ruth Barbosa | 40-49 | 04:34 | |
| 295 | Carlee Christensen Gianna Taffo | 16-29 | 04:35 | |
| 295 | Gretchen Krause Omayra Aguirre | 16-29 | 04:35 | |
| 295 | Amanda Wake-Ramos Jennifer Dmuchowski | 30-39 | 04:35 | |
| 295 | Judy Gallagher Laura Shumway | 30-39 | 04:35 | |
| 295 | Jessica Yost Laurie Bates | 30-39 | 04:35 | |
| 295 | Beth Ellinport Jamie Fink | 16-29 | 04:35 | |
