| 1 |  Brandon Kessler Bryan Meraviglia Ritsa Kessler Shelby Mohr | U40 | 03:48 | |
| 2 | Amber Orr Cassaundra Young Eric Williams Thomas McNulty | U40 | 03:58 | |
| 2 | | U40 | 03:58 | |
| 4 | Adam Ciarleglio Alex Friedland Libby Sitley Rachel Green | U40 | 04:01 | |
| 5 | Julie Hansell Kelsey Scroggs Kevin Griffin Nicholas Scroggs | U40 | 04:07 | |
| 5 | Brittany Ngo Carna Hogan Jeremy Tippett Nicholas Basirico | U40 | 04:07 | |
| 7 | Drew Snead Jacinda Searles Kaitlyn Cox Paul Searles | U40 | 04:10 | |
| 8 |  Eric Hutterer Jessica Cuddy Judika Timar Michael Meeks | 40+ | 04:12 | |
| 9 |  Hariata Tai Rakena Joy Lipinski Keith O'Neill Tim Hall | U40 | 04:13 | |
| 10 | Casey Serafini Emily Milnor Lawrence Jones Tony Tran | U40 | 04:14 | |
| 11 | Aaron Wilkins  Katherine Bermudez Mario Bermudez  Tiffany Chrzanowski | 40+ | 04:15 | |
| 11 | Brandon Padgett Bruno Sambuco Chloe Shaw Sam Flanzer | U40 | 04:15 | |
| 13 | Matthew Prior Melissa Watros Stacey Rosenberger Stephen Valladares | U40 | 04:16 | |
| 14 | Ashley Barnickle Matt Puia Michael Laird Nick Sirinek | U40 | 04:20 | |
| 15 |  Amelia McNamara David Muentes Dorian Williamson Jenna lynn Newton | U40 | 04:22 | |
| 16 | Jeff Soy Kim Harari Sunny Williams Victoria Obermeier | U40 | 04:23 | |
| 17 | Andrea Glaser Caitlyn Carlisle James Christopher Ryan Gex | U40 | 04:24 | |
| 18 | Connor Parent Grace Tiffany Jennifer Page Timothy Mazur | U40 | 04:26 | |
| 19 | Catie Rollins Jennifer Lewin Kevin Hayes Mark Allen | 40+ | 04:27 | |
| 20 | Cole DeRosa Imogen Cross Nicole Fisher  Vincent Bousquieres | 40+ | 04:29 | |
| 20 | Adam Connell Gretchen Thomas Jenn Steel John Kershaw | 40+ | 04:29 | |
| 20 | Grace Rahill Grace Rocco Joshua Spinner Tyler Bauer | U40 | 04:29 | |
| 23 | Carolyn Revilla  Edwin Revilla Lucja Placzek Roman Dobkowski | 40+ | 04:31 | |
| 24 | Bill Bonney Chris Pytlowany Evie Manning Melissa McKenna | U40 | 04:35 | |
| 25 | Jeremy Willman Jessica Lister Katey Willman Zachary Lister | U40 | 04:37 | |
| 25 | David Scrodanus Melina Breig Patrick Boyle Theresa Scrodanus | 40+ | 04:37 | |
| 27 | Haley Dewitt Jack Thruston Kevin Higgins Sarah Higgins | U40 | 04:39 | |
| 28 | Audrey Wagner Jason Chou Ryan Uy Tauna Rignall | 40+ | 04:41 | |
| 29 | Adam Roscioli Ronald Snyder Samantha Roscioli Whitney Angelini | U40 | 04:44 | |
| 30 | Jacob Hollander Julianne Nguyen Julie Ramioulle Kris Francisco | U40 | 04:46 | |
| 31 | Elizabeth Hartge Elizabeth Lapcyznski John Downs Ryan Morrissey | 40+ | 04:48 | |
| 32 | Greg Lutton Jeannette Gannaway Lori Cooper Tyler MacDonald | 40+ | 04:50 | |
| 33 | Catherine Webber Heather Johnson Jeremy Arvizu Steven Johnson | U40 | 04:51 | |
| 34 | Alex Perim Andria Winger Austin Winger Lauren Parra | U40 | 04:53 | |
| 34 | David Poltorak Kelly Wittpenn Moira Leavitt Todd Leavitt | 40+ | 04:53 | |
| 36 | Bill Bush Elena Frac Paul Edwards Tracey Perrick | 40+ | 04:54 | |
| 37 | Aaron Johnson Mark Luttrell Sara Moeller Tiffany DiChiara | 40+ | 04:55 | |
| 38 | Chris Pallotta Lucy Zhang Michael Stratton Natacha Lam | U40 | 04:56 | |
| 39 | Jay Schlow Joseph Korfmacher Melissa Schlow Sara Carlesimo | 40+ | 04:57 | |
| 40 | Kyle Fong Lydia Fong Nicholas Christos Sarah Santangelo | U40 | 04:58 | |
| 41 | Andy Mori Benjamin Truong Elise Tayam Kathy Mai | U40 | 05:00 | |
| 42 | Amanda King Andrew Domin Geoff Snavely Melissa Decker | 40+ | 05:02 | |
| 43 | Molly Cripe Nick Miller Ryan Hussey William Bridegum | U40 | 05:04 | |
| 43 | Amber Sikora Brandon Arnold Jacob Ham Tif Sutherland | U40 | 05:04 | |
| 45 | Ace Clark Alexis Erie Briana Muse Miguel Hernandez | U40 | 05:05 | |
| 45 | | 40+ | 05:05 | |
| 47 | Chris Karwacki Hamilton Johnson Kat Eilers Liz Chesney | 40+ | 05:06 | |
| 48 | Cori Walsh Marc Watchinski Sara Watchinski Stephen Walsh | U40 | 05:07 | |
| 49 | Anne Cullins Davis Daniel Meara James Lallande Lesley Brooke | 40+ | 05:08 | |
| 50 | Amanda Folkemer Breona Woods D’Andre Ellerbe Luis Arteaga | U40 | 05:09 | |
| 51 | Adam Yascavage Alexa Yascavage Jason Reitmeyer Lynn Reitmeyer | U40 | 05:15 | |
| 52 | Belle Moon Brian Moon Justin Martin Nadia Martin | 40+ | 05:19 | |
| 53 | Ann Reeves Carlos Luciano Joshua Krantz Shara Lasoff | U40 | 05:20 | |
| 53 | Allie Barker Megan Heaney Reig McConnell Scott Svensen | U40 | 05:20 | |
| 53 | Catalina Ruiz Johana Reed Luis Soriano Rusty Austin | 40+ | 05:20 | |
| 56 | Andrew Pentecost  Chelsea DeLong Elizabeth Mireles Thomas DeLong | U40 | 05:24 | |
| 57 | Allison Winston Jake Zorro Kyle Jackson Sabina Jiang | U40 | 05:31 | |
| 58 | Carlo Stalteri Emily Shively Keira Gibson Matt Greene | U40 | 05:32 | |
| 59 | Anna Sidor Benjamin Blackwood Eddy Phisuthikul Nicole Chevalier | 40+ | 05:33 | |
| 60 | Mac Bailey Tessa Cannon Vincent Mak Vivian Chiang | U40 | 05:37 | |
| 61 | Donovan Gayles Drew Warlick Eileen Chen Jordan Cowles | U40 | 05:44 | |
| 62 | Ashton Wright Jay Schmitt Joey Wright Nicole Letendre | U40 | 05:46 | |
| 63 | Christina Davis Karen DiFilippo Mark DiFilippo Sara DiFilippo | 40+ | 05:47 | |
| 64 | Chris Lesando Humberto Ramos Julie Kim Ken Fortner | 40+ | 05:56 | |
| 65 | Andrew Holmgren Peg Holmgren Shannon Hall Thomas Travers | 40+ | 05:59 | |
| 66 | Barry Carpe Ellen Carpe Jason Lamprey Nicole Shyti | 40+ | 06:01 | |
| 66 |  Christos Dimosthenous David Holyday Sara Garcia Susan London | 40+ | 06:01 | |
| 66 | Curt Ryersen Erick Albarracin Kimberly Cook Stacey Ford | 40+ | 06:01 | |
| 69 | Anna Haufler Kristin Haufler Kyle Haufler Reid Haufler | U40 | 06:07 | |
| 69 | Jay Clark Martin Butler Maureen White Nicole Jobin | 40+ | 06:07 | |
| 71 | Imani Mitchell Salina Thomas Scott Kooistra Vashawn Mitchell | U40 | 06:08 | |
| 72 | Cady Balde Jackie Cullinan Mario Guzman Nate Howard | U40 | 06:17 | |
| 73 | Drew Miller EJ Nadolny Elaine Garrison Rachel Scarpignato | U40 | 06:36 | |
| 74 | Alek DePlour Astasia Myler Daniel Reid Nathalia Pietrantoni | U40 | 06:40 | |
| 75 | Frank Willis Jenny Horling Jeri Perez Michael Horling | 40+ | 06:49 | |
| 76 | Anthony Slade Daniel Allen Jenisha Henneghan Latonya Montford | 40+ | 07:17 | |
