| 1 |  Jessica Newell Megan Toronto | 16-29 | 03:51 | |
| 2 | Amanda Gordon Sara Lofberg | 30-39 | 03:57 | |
| 3 |  Lauren Hatch Robin Beauregard | 40-49 | 04:02 | |
| 4 | Arianna Nevins Mckenzie Clapp | 16-29 | 04:03 | |
| 5 | Amy Druck Ericka Holcromb | 30-39 | 04:06 | |
| 6 | Cynthia Teran Merisa Downs | 40-49 | 04:07 | |
| 6 | Rachel Young Sasha Gorecki | 30-39 | 04:07 | |
| 6 | Karli Rybak Sam Cvetkovski | 30-39 | 04:07 | |
| 9 | Emma Hatton Margo Smutnick | 16-29 | 04:10 | |
| 10 | Alyssa Roberts Ashley Foote | 30-39 | 04:11 | |
| 11 | Breanne Robinson Kayla Cook | 30-39 | 04:15 | |
| 12 | Danielle Reneau Margarita Guzman | 30-39 | 04:17 | |
| 13 | Allison Hall Corinne Roberts | 30-39 | 04:20 | |
| 13 | Dani Zarate Taylor Herron | 16-29 | 04:20 | |
| 15 | Jamie Koyama  Sara Brown | 40-49 | 04:23 | |
| 15 |  Yaris Cruz | 40-49 | 04:23 | |
| 17 | Caitlin Wildhart Sasha Borowitz | 16-29 | 04:24 | |
| 18 | Amanda Yantzer Clara Mouawad | 16-29 | 04:25 | |
| 19 | Kristin Quihuis Monea Alvarez | 30-39 | 04:26 | |
| 19 | Amanda Yantzer Clara Mouawad | 16-29 | 04:26 | |
| 21 | Madalyn Tomaschko Rachel Kahan | 16-29 | 04:27 | |
| 21 | Eve Sotelo Shawn Brokemond | 50-59 | 04:27 | |
| 23 | Nancy Adam Yolanda Vera | 30-39 | 04:28 | |
| 23 | Alyssa Cooke Miranda Morales | 16-29 | 04:28 | |
| 25 | Adriana Mendez Hope De La Rosa | 30-39 | 04:30 | |
| 26 | Emily Ham Erin Hartley | 40-49 | 04:31 | |
| 27 | Hannah Barth Kaelie Marquez | 16-29 | 04:34 | |
| 27 | Cynthia Zamora Justina Jones | 40-49 | 04:34 | |
| 27 | Janine Lansang Natalie Provencio | 30-39 | 04:34 | |
| 30 | Christina Lee Karen Phongsak | 40-49 | 04:35 | |
| 31 | Christine Lee  Jyoti Lekhi | 40-49 | 04:36 | |
| 31 | Jaci Ranieri Larissa Olea | 30-39 | 04:36 | |
| 33 | Katie Gernsbacher Victoria Gonzalez | 16-29 | 04:37 | |
| 33 | Heather Matovu Melinda Perea | 40-49 | 04:37 | |
| 35 | Sharena Derouen Stephanie Galaviz | 30-39 | 04:38 | |
| 36 | Alexandra Ortega Olivia Drake | 16-29 | 04:40 | |
| 36 | Genevieve Kras Molli Hermiston | 30-39 | 04:40 | |
| 38 | Floridalma Gamez Mireya Fuentes | 40-49 | 04:44 | |
| 38 | Jenny Laporte Lorraine Ponce | 40-49 | 04:44 | |
| 40 | Jana Stewart Rebecca Haynes | 50-59 | 04:46 | |
| 40 | Mahsa Ahmadi Maria Guzman | 30-39 | 04:46 | |
| 42 | Ilene Guzman Jessica Garcia | 30-39 | 04:49 | |
| 42 | Haley Milot Sarah Milot | 16-29 | 04:49 | |
| 44 | Jennifer Guadarrama Jessica Murga | 30-39 | 04:53 | |
| 45 | Linda Fernandez Melissa Butac | 30-39 | 04:54 | |
| 46 | Mayra Rivera Oralia Posadas | 40-49 | 04:55 | |
| 46 | Cathy Mendez Zedi Vakharia | 30-39 | 04:55 | |
| 48 | Jessica Wiley Zena Mccartney | 30-39 | 04:57 | |
| 48 | Kameryn Kinney Monica Marshall | 30-39 | 04:57 | |
| 50 | Denise Ilescas Scarlett Siemens | 16-29 | 04:59 | |
| 50 | Cynthia Gallo Katrina Gao | 30-39 | 04:59 | |
| 52 | Cindy Galindo Lisa Witt | 50-59 | 05:00 | |
| 53 | Jessica Cruz Rosemary Oliva | 30-39 | 05:03 | |
| 54 | Jazmine De La Torre Paula Sanchez | 30-39 | 05:04 | |
| 54 | Cecilia Su Valeria Hernandez | 16-29 | 05:04 | |
| 54 | Katie Lafradez Tatiana Lafradez | 30-39 | 05:04 | |
| 54 | Ana Cervantes Dinesh Imbriani | 40-49 | 05:04 | |
| 58 | Ana Arteaga Lisa Caceres | 30-39 | 05:06 | |
| 59 | Desiree Strong Xiuhtonal Alcasio | 16-29 | 05:07 | |
| 60 | Jill Hoffman Juliana Sigthorsdottir | 30-39 | 05:08 | |
| 60 | Angela Quon Belle Abo | 40-49 | 05:08 | |
| 62 | Roberta Carvalho Zulma Alarcon | 40-49 | 05:09 | |
| 63 | Dana Bilhimer Iris Schmalix | 30-39 | 05:10 | |
| 64 | Aeran Ha Jessica Gasper | 50-59 | 05:36 | |
