| 400 |  Atul Handa  Jose Romero | 30-39 | 04:04 | |
| 400 | Franco Dooley Jordan Summerville | 40-49 | 04:04 | |
| 400 | Mark Meeks Troy Megli | 40-49 | 04:04 | |
| 400 |  Javier Reyes Josue Reyes | 30-39 | 04:04 | |
| 400 | Cristian Lopez Mbratt  Ruben Gomez Gutierrez | 40-49 | 04:04 | |
| 400 | Andrew Douglass Ben Douglass | 30-39 | 04:04 | |
| 400 | Jesse Faron Michael Zwilling | 40-49 | 04:04 | |
| 400 | David Vennie  Mauricio Duque | 40-49 | 04:04 | |
| 400 | Jared Zelinski Stephan Irvin | 30-39 | 04:04 | |
| 400 | Harwant Chahal Javier Jurado | 16-29 | 04:04 | |
| 400 | Adam Hill Brian Schmidt | 16-29 | 04:04 | |
| 400 | Chris Bradford Michael Froebel | 30-39 | 04:04 | |
| 400 | Brendan Sutliff Malik Mills | 16-29 | 04:04 | |
| 400 | Jacob Murray Luke Cifelli | 16-29 | 04:04 | |
| 415 | Jeffrey Watson Matthew Cecotti | 30-39 | 04:05 | |
| 415 | Antoine Ngemhe Sergio Aguilar | 30-39 | 04:05 | |
| 415 | Daniel Franke David Franke | 16-29 | 04:05 | |
| 415 | Armando Garcia Billy Sanders | 16-29 | 04:05 | |
| 415 | Jason Trieu Tony Truong | 30-39 | 04:05 | |
| 415 | Brent Eaton Xianpeng Nelson Wang | 30-39 | 04:05 | |
| 415 | Hayden Price Steven Teel | 16-29 | 04:05 | |
| 415 | Dakota Courville Taylor Thompson | 16-29 | 04:05 | |
| 415 | Jose Larin Logan Pierce | 16-29 | 04:05 | |
| 415 | Mateo Valencia  Ramses Medina | 16-29 | 04:05 | |
| 415 | Matthew Boensch Tammim Satar | 16-29 | 04:05 | |
| 426 | Keith Preston Trevor Hampton | 16-29 | 04:06 | |
| 426 |  David Bolton Marvin Fontaine | 16-29 | 04:06 | |
| 426 |  Felix Harder Lars-Benedikt Liebert | 30-39 | 04:06 | |
| 426 | James Balchunas Liam Roache | 16-29 | 04:06 | |
| 426 | Arturo Padron Mesquiti Cesar Moreno | 30-39 | 04:06 | |
| 426 | Drew Hollingsworth James Davis | 40-49 | 04:06 | |
| 426 | Alyx Becker Jacob Schramm | 30-39 | 04:06 | |
| 426 | Derrick Vu Michael Lam | 30-39 | 04:06 | |
| 426 |  Jay Ohh Shelby Smith | 30-39 | 04:06 | |
| 426 | Jeffrey Bell Trevor Shaw | 40-49 | 04:06 | |
| 426 | Jordan Bledsoe Stephen Skelton | 30-39 | 04:06 | |
| 426 | Jason Lopez Jose Jimenez | 30-39 | 04:06 | |
| 438 | Daniel Williams Gio Villaobos | 30-39 | 04:07 | |
| 438 | Nick Barrientos Trent Pesek | 30-39 | 04:07 | |
| 438 | Caleb Casanova Sam Cogger | 16-29 | 04:07 | |
| 438 | Dillon Garman Kenny Tran | 16-29 | 04:07 | |
| 438 | Aaron “Nick” Uselton David Zahn | 30-39 | 04:07 | |
| 438 | Aaron Miles Shameer Dhaliwal | 30-39 | 04:07 | |
| 438 | Brandon Boyd Mfon Ubaha | 30-39 | 04:07 | |
| 438 | Aumont Carroll Steve Tucker | 50-59 | 04:07 | |
| 438 | Andrew St. Romain Asa Grow | 30-39 | 04:07 | |
| 438 | Marco Duque Jr Sergio Rosas | 30-39 | 04:07 | |
| 438 | Joseph Garza Oj Salinas | 30-39 | 04:07 | |
| 438 | Gunner Colbaugh Jaime Delgado | 30-39 | 04:07 | |
| 438 | Jordan Lane Oscar Ortega | 30-39 | 04:07 | |
| 438 | Austin Self Tyler Roberson | 16-29 | 04:07 | |
| 452 | Devin Darnall Mike Atkins | 40-49 | 04:08 | |
| 452 | Christopher Clarke Zachary O'Hara | 16-29 | 04:08 | |
| 452 | Reynolds Davis Thomas Everett | 16-29 | 04:08 | |
| 452 | Eduardo Salinas Miles Keller | 40-49 | 04:08 | |
| 452 | Jose Ortiz Nabian Ramirez | 16-29 | 04:08 | |
| 452 | David Haupt Tyler Broussard | 30-39 | 04:08 | |
| 452 |  Daniel Kagan David Sloane | 16-29 | 04:08 | |
| 452 | Alex Argueta John Krueger | 50-59 | 04:08 | |
| 452 | Daniel Dupont Sean Ouellette | 16-29 | 04:08 | |
| 452 | Matthew Jones | 16-29 | 04:08 | |
| 452 | Angel Sanchez Jose Ramos | 30-39 | 04:08 | |
| 452 | Amire Sagay Justin Adams | 30-39 | 04:08 | |
| 452 | Arron Martin Obi Ike | 40-49 | 04:08 | |
| 452 | Ismael Martinez Tyrunt Rolle | 40-49 | 04:08 | |
| 466 | Fabian Guevara Rodrigo Estrada | 16-29 | 04:09 | |
| 466 | Joseph Chang Thomas Faust | 40-49 | 04:09 | |
| 466 | Tyler Cullum Ulises Estrada | 16-29 | 04:09 | |
| 466 | Joshua Flowers Justin Chiu | 16-29 | 04:09 | |
| 466 | Austin Chipps  Gil Camareno | 30-39 | 04:09 | |
| 466 | Jordan Harrison Reginald White | 30-39 | 04:09 | |
| 466 | Adam Firkus Michael Bynum | 40-49 | 04:09 | |
| 466 | Andrew Bergeron Patrick Piller | 30-39 | 04:09 | |
| 466 | Ben Ostrominski Brock Hartson | 16-29 | 04:09 | |
| 466 | Arman Khaledi  Diego Fernandez | 30-39 | 04:09 | |
| 466 | Bryan M Juan Plascencia | 30-39 | 04:09 | |
| 466 | Jose Alicea Raed Aboul Hosn | 40-49 | 04:09 | |
| 466 | Jb Gerhart Robert Froehling | 40-49 | 04:09 | |
| 466 | Joseph Bolash Matthew Jones | 30-39 | 04:09 | |
| 466 | Carlos Palacios Heli Fernández | 30-39 | 04:09 | |
| 466 | Neévonn Williams Noah Edge | 16-29 | 04:09 | |
| 466 | Isaac Garza Santiago Garza | 30-39 | 04:09 | |
| 466 | Bruce Canerday Zac Leka | 40-49 | 04:09 | |
| 466 | Aaron Chavez Jesse Moreno | 30-39 | 04:09 | |
| 485 | Keith Curtis Shane Curtis | 40-49 | 04:10 | |
| 485 | David Scanlan Javier Tafoya | 30-39 | 04:10 | |
| 485 | Cody Taylor Fed Martinez | 40-49 | 04:10 | |
| 485 | Sergio Rocha Thomas Garcia | 16-29 | 04:10 | |
| 485 |  Daniel Vargas Echeverria Marcelo Vargas Mata | 30-39 | 04:10 | |
| 485 | Aaron Moreno Antonio Garcia | 30-39 | 04:10 | |
| 485 | Rob Hendrickson Tommy Allen | 30-39 | 04:10 | |
| 485 | Jeff Mcintosh Ryan Taunton | 30-39 | 04:10 | |
| 485 | Jason Brown Kyle Smith | 30-39 | 04:10 | |
| 485 | Alex Wagner Brent Wagner | 40-49 | 04:10 | |
| 485 | Anthony Palmer Myles Nesbitt | 16-29 | 04:10 | |
| 485 | Michael Mackey Robert Ross | 30-39 | 04:10 | |
| 485 | Matthew Golba Sterling Otting | 16-29 | 04:10 | |
| 485 | Kory Menke Mike Seman | 40-49 | 04:10 | |
| 485 |  Christopher Omolo Victor Onyaye | 40-49 | 04:10 | |
| 485 | Jose Rodriguez Roberto Martinez | 40-49 | 04:10 | |
