| 393 |  Matthew Bonnell Nicola Bonnell | 25-29 | 04:22 | |
| 393 |  Gavin Galle Stacy Galle | 40-44 | 04:22 | |
| 393 | Christiaan Schrag Jennifer Matthews | 45-49 | 04:22 | |
| 393 |  Catherine Clarke Tiarnan Carey | 25-29 | 04:22 | |
| 393 | Nicole Fitzpatrick Steve Fitzpatrick | 40-44 | 04:22 | |
| 406 | Annika Foo Tyler Cook | 25-29 | 04:23 | |
| 406 | David Mile Taralyn Mile | 35-39 | 04:23 | |
| 406 | Jillian Fielding Kevin Fielding | 16-24 | 04:23 | |
| 406 | Alexandra McDonald Ryan McDonald | 40-44 | 04:23 | |
| 406 | Chris Seward  Teresa Nadan | 30-34 | 04:23 | |
| 406 | JASPREET SAINI VANESSA BAILON | 30-34 | 04:23 | |
| 406 |  Deborah Calazans Peter Doyle | 35-39 | 04:23 | |
| 406 |  Damir Pasalic  Nicole Goldmann | 50-54 | 04:23 | |
| 406 | Jess St John Lance Rogan | 25-29 | 04:23 | |
| 406 | Adam Romanick Amanda Pataky | 25-29 | 04:23 | |
| 406 | kallie welter rick welter | 40-44 | 04:23 | |
| 406 | Abigail Samus Antonio Corbin | 25-29 | 04:23 | |
| 406 |  Laura Andrea Diaz Ruiz  Luis Carlos Avila Paiz | 25-29 | 04:23 | |
| 406 | Callum Spinnewyn Drew Spinnewyn | 16-24 | 04:23 | |
| 406 | Colleen Katsube Jason Boehmer | 45-49 | 04:23 | |
| 406 | Anthony Rocheleau Denise Rocheleau | 35-39 | 04:23 | |
| 406 | Caoimhe Horan Joseph Starr | 30-34 | 04:23 | |
| 406 | Carlee Vowles Rob Espenberg | 35-39 | 04:23 | |
| 406 | Michelle Greengrass Zahi Mitri | 40-44 | 04:23 | |
| 406 | Elliot Cannon Jessica DeBenedetto | 30-34 | 04:23 | |
| 406 | Kelsey Stuckert Zack Skibin | 30-34 | 04:23 | |
| 406 | Leila Jahangiri Mehrdad Jahangiri | 50-54 | 04:23 | |
| 406 | Alysha Berezay Andrew Laing | 35-39 | 04:23 | |
| 406 | Halley Chung Karen Tso | 40-44 | 04:23 | |
| 406 |  Emily van Holland Peter Ingoldsby | 25-29 | 04:23 | |
| 431 | Francis Silva Kelsey Hunter | 35-39 | 04:24 | |
| 431 | Clayton Cross Leila Antikchi | 35-39 | 04:24 | |
| 431 |  Burgerd Giliomee Vanessa Stinson | 16-24 | 04:24 | |
| 431 | Brayton Yu  Linda Gao | 16-24 | 04:24 | |
| 431 | Leila Avdic Zachary Gaspar | 16-24 | 04:24 | |
| 431 | Haley Bannister Jason Bannister | 40-44 | 04:24 | |
| 431 | Shu Hui Wong Sy Haw Wong | 40-44 | 04:24 | |
| 431 | Laura Leeson roark boehnke | 16-24 | 04:24 | |
| 431 | Alyssa Navarro Tim Navarro | 35-39 | 04:24 | |
| 431 | Diana Liu Riz Saidy | 30-34 | 04:24 | |
| 431 | Erika Terlaje Johnny Terlaje | 45-49 | 04:24 | |
| 431 | Alex Domine Reegan May | 25-29 | 04:24 | |
| 431 |  Corey Screaigh Eugenie Whinfrey | 16-24 | 04:24 | |
| 431 | Amelia Powell Kevin Greaves | 35-39 | 04:24 | |
| 431 | Charlotte Gardner Oliver Mason | 35-39 | 04:24 | |
| 431 | Linghao Lyu Xiangwei Zhang | 25-29 | 04:24 | |
| 431 | Cassandra Adams-Johnson Thomas Adams-Johnson | 35-39 | 04:24 | |
| 431 | Kelly Jiali WU Matt Jiayun Dai | 30-34 | 04:24 | |
| 431 | David Vickery Kiyomi Okabe | 35-39 | 04:24 | |
| 431 | Eakkapan Zangkaew Rattanawalee Kidakarn | 35-39 | 04:24 | |
| 451 | Jamie Taylor Jodi Taylor | 40-44 | 04:25 | |
| 451 | Cheyenne Ryan Robert Miller | 30-34 | 04:25 | |
| 451 |  Mark Gil Andagan Roselle Escleto | 35-39 | 04:25 | |
| 451 | Aleksandra Holbrook Tony Holbrook | 40-44 | 04:25 | |
| 451 | Cecilie Fenger-Andersen Daniel Czwartkowski | 30-34 | 04:25 | |
| 451 | Josh Simons Marisa Ricci | 30-34 | 04:25 | |
| 451 | Alex Lafonde Kelsey Fyfe | 30-34 | 04:25 | |
| 451 | Jodie Massey Stuart Massey | 35-39 | 04:25 | |
| 451 | Arman Abtahi Yasaman Foolad | 30-34 | 04:25 | |
| 451 | Jodie Nugent Steven Foy | 25-29 | 04:25 | |
| 451 | Eric Schillberg Rae Hermann | 25-29 | 04:25 | |
| 451 | Caroline Adams Jamie Campbell | 30-34 | 04:25 | |
| 451 | Bryce Kelley Erin Kelley | 35-39 | 04:25 | |
| 451 | Amber Kelly Jorge Salmeron | 35-39 | 04:25 | |
| 465 | Barry Berg Tania Tasaka | 55-59 | 04:26 | |
| 465 | Adam Plumley Ruth Legg | 35-39 | 04:26 | |
| 465 | Geoffrey Kinson Mackenzie Friesen | 30-34 | 04:26 | |
| 465 | Andrew McCallum Michelle Toole | 40-44 | 04:26 | |
| 465 |  Manuel Tellez Samantha Christy | 30-34 | 04:26 | |
| 465 | Heather Ramsbottom Steve Ramsbottom | 45-49 | 04:26 | |
| 465 | Bryanna Mok Mike Teng | 35-39 | 04:26 | |
| 465 | Aura Ip Katherine Minaya | 30-34 | 04:26 | |
| 465 | Kyle Moncrief Pegah Djamzad | 35-39 | 04:26 | |
| 465 | Ashley Robertson Douglas Hartrick | 40-44 | 04:26 | |
| 465 | Dave Ganong Kate Hay | 55-59 | 04:26 | |
| 465 | Amanda Trieu-Maratas Anthony Maratas | 35-39 | 04:26 | |
| 465 | Jacob Hsu  Takako Okamoto | 30-34 | 04:26 | |
| 465 | Paul Boenisch Sandra Boenisch | 45-49 | 04:26 | |
| 465 | Dylan Denault Mackenzie Davis | 35-39 | 04:26 | |
| 465 | Andre Do Nascimento Campos Raquel Ale Campos | 40-44 | 04:26 | |
| 465 | Shannon McErlean Tino Bartucci | 45-49 | 04:26 | |
| 465 | Kelsey Evans Zakary Myers | 35-39 | 04:26 | |
| 465 | Calvin Crumb Laura Sinclair | 45-49 | 04:26 | |
| 465 | Andrea Kingston Tim Kingston | 40-44 | 04:26 | |
| 465 | Matthew Malli Taresa Toma | 16-24 | 04:26 | |
| 465 | Calista Weir Gerson Zamor | — | 04:26 | |
| 465 | Alyssa grace Aguinaldo Kelvin Hipolito | 35-39 | 04:26 | |
| 488 | Stan Ma Yumin Chen | 25-29 | 04:27 | |
| 488 | Jessica Bejcar Joe Bejcar | 35-39 | 04:27 | |
| 488 | Eloïse Urzinger Lucas Solmes | 25-29 | 04:27 | |
| 488 | James Mark Podas Taral Reynolds | 45-49 | 04:27 | |
| 488 | James Brewster Taegan Townsley | 25-29 | 04:27 | |
| 488 | Jacob Freeman Sarah Freeman | 35-39 | 04:27 | |
| 488 | Jacqueline Martinez Mike Jones | 30-34 | 04:27 | |
| 488 | Olga Stepanova vincent Royer | 40-44 | 04:27 | |
| 488 | Anna Geraldo Derek Geraldo | 30-34 | 04:27 | |
| 488 | Alexander Westgate Arielle Warren | 30-34 | 04:27 | |
| 488 | Jared Picard Jenna Hobbs | 30-34 | 04:27 | |
| 488 | Keith Simpson Lindsay Barluk | 40-44 | 04:27 | |
| 488 | Madeline Jones Spencer Reid | 30-34 | 04:27 | |
