| 400 Meter Dash | |||||
| Mike Tveidt | 50.31 | State Meet | Prelims | ||
| Mike Tveidt | 50.45 | State Meet | Second | ||
| Quincy Christie | 50.61 | ESD | Champion | ||
| Mike Tveidt | 51.1 | Black Hills Track CLassic | Sixth | ||
| Quincy Christie | 51.4 | Pierre Legion Relays | Second | ||
| Mike Tveidt | 51.64 | ESD | Third | ||
| Mike Tveidt | 52.8 | Pierre Legion Relays | Third | ||
| Dustin Jordan | 53.6 | Huron Last Chance | Fourth | ||
| Dustin Ortbahn | 53.6 | Huron Last Chance | Fifth | ||
| Dustin Jordan | 53.7 | Pierre Invitational | Third | ||
| Dustin Ortbahn | 53.7 | Huron Invitational April | Third | ||
| Tyler Peterson | 54.2 | Pierre Invitational | Fourth | ||
| Dustin Jordan | 54.4 | Miller Quad | |||
| Dustin Ortbahn | 54.8 | Miller Quad | |||
| Aaron Trimble | 55.5 | Miller Invitational #2 | |||
| Tyler Peterson | 55.7 | Huron Last Chance | |||
| Sean Melmer | 55.7 | Miller Invitational #2 | |||
| Aaron Trimble | 55.7 | Pierre Legion Relays | |||
| Aaron Trimble | 55.82 | ESD | |||
| Nic Lohman | 55.9 | Pierre Early Bird | Champion | ||
| Cody Coppess | 56.9 | Miller Invitational #2 | |||
| Nic Lohman | 57.0 | Miller Quad | |||
| Aaron Trimble | 57.0 | Pierre Early Bird | Second | ||
| Ryan Bass | 57.17 | Rapid City Track-o-rama | |||
| Andy Smith | 57.2 | Miller Quad | |||
| Nic Lohman | 57.48 | Rapid City Track-o-rama | |||
| Cody Coppess | 57.5 | Pierre Invitational | Fifth | ||
| Nic Lohman | 57.6 | Huron Invitational April | |||
| Tane Owens | 57.6 | Pierre Early Bird | Third | ||
| Chris Smith | 57.9 | Miller Quad | |||
| Bobby Oleson | 58.0 | Pierre Early Bird | Fourth | ||
| Sean Melmer | 58.0 | Al Sahli Invitational | Fifth | ||
| Andy Smith | 58.0 | Pierre Early Bird | Fifth | ||
| Dillon Paulsen | 58.3 | Pierre Invitational | |||
| Bobby Oleson | 58.3 | Miller Quad | |||
| Nic Lohman | 58.4 | Al Sahli Invitational | Sixth | ||
| Aaron Trimble | 58.4 | Al Sahli Invitational | |||
| Tane Owens | 58.5 | Huron Invitational April | |||
| Bobby Oleson | 58.6 | Huron Invitational April | |||
| Tane Owens | 59.08 | Dan Lennon | |||
| Anthony Hunt | 59.1 | Miller Quad | |||
| Ben Young | 59.4 | Miller Quad | |||
| Cody Coppess | 59.5 | Miller Quad | |||
| Trent Thompson | 59.5 | Al Sahli Invitational | |||
| Lucas Solberg | 59.7 | Miller Quad | |||
| Sid Intorn | 59.7 | Pierre Early Bird | Sixth | ||
| Ryan Hahn | 59.8 | Pierre Early Bird | Seventh | ||
| Mathew Meintsma | 59.9 | Pierre Invitational | |||
| Seth Brotherton | 59.9 | Al Sahli Invitational | |||
| Cody Coppess | 60.3 | Huron Invitational April | |||
| Bobby Oleson | 60.4 | Al Sahli Invitational | |||
| Evan Fuller | 60.8 | Miller Quad | |||
| Evan Fuller | 60.8 | Pierre Early Bird | Eigth | ||
| Ryan Hahn | 61.0 | Huron Invitational April | |||
| Devin Rounds | 61.2 | Al Sahli Invitational | |||
| Trey Owens | 61.5 | Pierre Invitational | |||
| Trey Owens | 61.5 | Huron Invitational April | |||
| Quinn Holden | 61.5 | Al Sahli Invitational | |||
| Jordan Forsch | 61.8 | Huron Invitational April | |||
| Anthony Hunt | 61.91 | Rapid City Track-o-rama | |||
| Matt Meintsma | 62.3 | Miller Quad | |||
| Evan Fuller | 62.3 | Huron Invitational April | |||
| Matt Blake | 62.3 | Pierre Early Bird | |||
| Evan Fuller | 62.4 | Pierre Invitational | |||
| Chris Smith | 62.4 | Al Sahli Invitational | |||
| Matt Blake | 62.5 | Miller Quad | |||
| Jordan Forsch | 62.7 | Pierre Early Bird | |||
| Evan Fuller | 62.8 | Al Sahli Invitational | |||
| Trey Owens | 62.9 | Pierre Early Bird | |||
| Mathew Meintsma | 63.0 | Al Sahli Invitational | |||
| Mathew Meintsma | 63.1 | Huron Invitational April | |||
| Jordan Forsch | 63.2 | Miller Quad | |||
| Jordan Forsch | 63.3 | Al Sahli Invitational | |||
| Dustin Ortbahn | 63.5 | Al Sahli Invitational | |||
| Travis Jordan | 63.6 | Pierre Invitational | |||
| Trey Owens | 64.5 | Miller Quad | |||
| Gary Marowbone | 64.6 | Huron Invitational April | |||
| Jared Bowers | 64.7 | Pierre Invitational | |||
| Travis Jordan | 65.4 | Miller Quad | |||
| Gary Marowbone | 65.6 | Miller Quad | |||
| Jared Bowers | 66.0 | Miller Quad | |||
| Jared Bowers | 66.24 | Dan Lennon | |||
| Ross Neugebauer | 67.5 | Huron Invitational April | |||
| Travis Jordan | 68.9 | Huron Invitational April | |||
| Tanner Kromarek | 71.3 | Huron Invitational April | |||
| Mike Lewis | 74.0 | Huron Invitational April | |||
| Andrew Lewis | 84.4 | Huron Invitational April | |||