| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 4/10/2021 | Hawkeye Downs Speedway - Cedar Rapids, IA Enduro - Under the Sea Sport Compact | Results | | Darrick Knutsen (Sport Compact) | - | - | - | 3rd |
|
| 5/8/2021 | Maquoketa Speedway - Maquoketa, IA Weekly Racing with AIRS Pro Legends, Vintage Full Body Stock Cars, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Rain Out |
| 5/15/2021 | Maquoketa Speedway - Maquoketa, IA Weekly Racing $750 to win IMCA Stock Cars Pro Legends, Vintage Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Darrick Knutsen (Pro Legends) | 8th | - | - | 16th |
|
| 5/23/2021 | Hawkeye Downs Speedway - Cedar Rapids, IA Enduro - Summer BBQ Cookout Sport Compact | Results | | Darrick Knutsen (Sport Compact) | - | - | - | 60th |
|
| 6/5/2021 | Maquoketa Speedway - Maquoketa, IA Weekly Racing $1000 to win INEX Legends Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Darrick Knutsen (Pro Legends) | 9th | - | - | 17th |
|
| 6/6/2021 | Benton County Speedway - Vinton, IA IMCA Weekly Racing Plus Legends Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Darrick Knutsen (Pro Legends) | 6th | - | - | 9th |
|
| 6/25/2021 | Marshalltown Speedway - Marshalltown, IA KMJ Performance FREE GRANDSTANDS Dwarf, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Darrick Knutsen (Dwarf) | 6th | - | - | 8th |
|
| 7/14/2021 | Cedar County Raceway - Tipton, IA Cedar County Fair Race Street Stocks, Vintage Modifieds, IMCA Modified, IMCA Sport Compact, IMCA Mod Lite | Results | | Darrick Knutsen (IMCA Mod Lite) | 5th | - | - | 8th |
|
| 7/30/2021 | Marshalltown Speedway - Marshalltown, IA Triple E Insulators Night Dwarf, IMCA Late Models, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Rain Out |
| 8/15/2021 | Hawkeye Downs Speedway - Cedar Rapids, IA Enduro - 70s Sport Compact | Results | | Darrick Knutsen (Sport Compact) | - | - | - | 55th |
|
| 8/28/2021 | Boone Speedway - Boone, IA Season Championship IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Mod Lite | Results | | Darrick Knutsen (IMCA Mod Lite) | 5th | - | - | 12th |
|
| 9/4/2021 | Boone Speedway - Boone, IA Wild Rose Casino Prelude to the Super Nationals IMCA Modified, IMCA Stock Car, Pro Dwarf, IMCA Mod Lite | Results | | Darrick Knutsen (IMCA Mod Lite) | 3rd | - | - | - |
|
| 9/5/2021 | Boone Speedway - Boone, IA Wild Rose Casino Prelude to the Super Nationals IMCA Northern SportMod, IMCA Hobby Stock, IMCA Sport Compact, Pro Dwarf, IMCA Mod Lite | Results | | Darrick Knutsen (IMCA Mod Lite) | - | - | - | - |
|
| 9/19/2021 | Hawkeye Downs Speedway - Cedar Rapids, IA Enduro - Disney Sport Compact | Results | | Darrick Knutsen (Sport Compact) | - | - | - | 28th |
|
| 10/1/2021 | Cedar County Raceway - Tipton, IA Hoker Trucking Darkside Fall Bash 600cc Modifieds, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Darrick Knutsen (600cc Modifieds) | 3rd | - | - | 20th |
|
| 10/17/2021 | Hawkeye Downs Speedway - Cedar Rapids, IA Enduro - Halloween Sport Compact | Results | | Darrick Knutsen (Sport Compact) | - | - | - | 3rd |
|