| 400 Meter Relay | |||||
| Ryan Bass, Quincy Christie, Jarrett Klinger, Matt Tetzlaff | 43.5 | Huron Last Chance | Champions | School Record | |
| Ryan Bass, Lucas Solberg, Jarrett Klinger, Matt Tetzlaff | 44.03 | State Meet | Prelims | ||
| Ryan Bass, Lucas Solberg, Jarrett Klinger, Matt Tetzlaff | 44.21 | State Meet | Third | ||
| Cameron Rgoers, Lucas Solberg, Jarrett Klinger, Ryan Bass | 44.78 | Howard Wood | Seventh | ||
| Cameron Rgoers, Lucas Solberg, Ryan Bass, Jarrett Klinger | 44.9 | Black Hills Track Classic | Second | ||
| Ryan Bass, Lucas Solberg, Jarrett Klinger, Mike Tveidt | 45.26 | Rapid City Track-o-rama | Third | ||
| Cameron Rgoers, Lucas Solberg, Jarrett Klinger, Ryan Bass | 45.3 | Pierre Invitational | Champions | ||
| Ryan Bass, Lucas Solberg, Jarrett Klinger, Anthony Hunt | 45.3 | Pierre Legion Relays | Third | ||
| Chance Fredrick, Lucas Solberg, Jarrett Klinger, Ryan Bass | 45.35 | ESD | Second | ||
| Cameron Rgoers, Lucas Solberg, Ryan Bass, Jarrett Klinger | 45.5 | Pierre Early Bird | |||
| Tyler Peterson, Dustin Jordan, Chance Fredrick, Aaron Trimble | 46.6 | Pierre Invitational | |||
| Dustin Jordan, Anthony Hunt, Devin Rounds, Tyler Peterson | 46.86 | Rapid City Track-o-rama | |||
| Ben Young, Ryan Hahn, Quinn Holden, Devin Rounds | 48.1 | Miller Fun | |||
| Ben Young, Ryan Hahn, Quinn Holden, Devin Rounds | 48.4 | Pierre Invitational | |||
| Travis Jordan, Trey Owens, Andrew Lewis, Tanner Kromarek | 55.3 | Miller Invitational #2 | |||