| Date | IMCA Sport Compacts | Cruisers | IMCA Hobby Stocks | ||
| 5/5/2016 | Jay Devries | Weishaar/Weishaaar | Chanse Hollatz | ||
| 5/19/2016 | Terry Blowers | Jorgenson/Jorgenson | Shannon Anderson | ||
| 5/26/2016 | Terry Blowers | Shultz/Koob | Cody Nielsen | ||
| 6/2/2016 | Kaytee Devries | Weishaar/Weishaaar | Cody Nielsen | ||
| 6/9/2016 | Jay Devries | Jorgenson/Jorgenson | Shannon Anderson | ||
| 6/16/2016 | Oliver Monson | Weishaar/Weishaaar | Shannon Anderson | ||
| 6/23/2016 | Kaytee Devries | Weishaar/Weishaaar | Cody Nielsen | ||
| 6/30/2016 | Oliver Monson | R. Hudson/J. Hudson | Shannon Anderson | ||
| 7/7/2016 | Jay Devries | Weishaar/Weishaaar | Cody Nielsen | ||
| 7/14/2016 | Kaytee Devries | R. Hudson/J. Hudson | Shannon Anderson | ||
| 7/21/2016 | Hunter Benson | Weishaar/Weishaaar | Chanse Hollatz | ||
| 7/28/2016 | *Rained out 7/28/16, | stock car feature run | |||
| 8/4/2016* | Tyler Thompson | B. Weishar/D. Wickman | Shannon Anderson | Fair Race | |
| 8/6/2016* | Jake Newsom | B. Weishaar/J.Simpson | Chanse Hollatz | Fair Race | |
| 8/18/2016 | Oliver Monson | Shultz/Koob | Shannon Anderson | ||
| *Fair Race Winners | |||||
| Track Champion | Terry Blowers | Shultz/Koob | Shannon Anderson | ||
| Track Promoter | Kossuth County Fairboard / Ron Reefer – Track Manager | ||||
| Date | IMCA SportMods | IMCA Stock Cars | IMCA Modifieds | IMCA Late Models | Notes |
| 5/5/2016 | Ben Shultze | Kevin Opheim | Dustin Smith | ||
| 5/19/2016 | Jake Simpson | Luke Saathof | Tim Ward | ||
| 5/26/2016 | Jared Boumeester | Jake Masters | Jeremy Mills | ||
| 6/2/2016 | Jake Simpson | Chad Palmer | Tim Ward | ||
| 6/9/2016 | Jeff Deal | Jake Masters | Brian Irvine | Hawkeye Dirt Tour – Modifieds | |
| 6/16/2016 | Jeff Deal | Derek Green | Kelly Shryock | Jeremy Grady | |
| 6/23/2016 | Shane Swanson | Kevin Opheim | Josh Ruby | ||
| 6/30/2016 | Ben Shultze | Elijah Zevenbergen | Ethan Dotson | ||
| 7/7/2016 | Jake Simpson | Calvin Lange | Jeremy Mills | Joel Callahan | IMCA Deery Bros. Late Models |
| 7/14/2016 | Matthew Hansen | Dan Hanselman | Jeremy Mills | ||
| 7/21/2016 | Nick Meyer | Heath Tulp | Jeremy Mills | Hobby Stock Spectacular – $700 to win/ Stock Car Spectacular – $1000 to win | |
| 7/28/2016 | 8/18/2016 | Derek Green | Altenburg Const. $2K Stock Cars | ||
| 8/4/2016* | Jake Simpson | Derek Green | Ryan Ruter | Hobby, Stock Car, Mods all $1K to win; SportMods $1200 to win | |
| 8/6/2016* | Shane Swanson | David Smith | Ethan Dotson | Gary Harken Memorial | |
| 8/18/2016 | Ben Shultze | Derek Green | Jeremy Mills | ||
| *Fair Race Winners | |||||
| Track Champion | Nick Meyer | Chad Palmer | Jeremy Mills |
