| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 5/7/2021 | Red River Valley Speedway - West Fargo, ND Season Opener Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Kalvin Kesselberg (IMCA Stock Car) | 2nd | - | - | 17th (DNF) |
|
| 5/14/2021 | Red River Valley Speedway - West Fargo, ND Weekly Racing Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Kalvin Kesselberg (IMCA Stock Car) | 3rd | - | - | 18th (DNF) |
|
| 5/22/2021 | North Central Speedway - Brainerd, MN Meet the drivers Hobby Stocks, A Modifieds, B Modifieds, Sport Compact, IMCA Stock Car, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Kalvin Kesselberg (IMCA Stock Car) | 4th | - | - | 6th |
|
| 5/28/2021 | Red River Valley Speedway - West Fargo, ND Weekly Racing Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Kalvin Kesselberg (IMCA Stock Car) | 5th | - | - | 10th |
|
| 6/3/2021 | Norman County Raceway - Ada, MN Season Opener IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, WISSOTA Midwest Mods | Results | | Kalvin Kesselberg (IMCA Stock Car) | 6th | - | - | 4th |
|
| 6/4/2021 | Red River Valley Speedway - West Fargo, ND Weekly Racing plus POWRI Minn-Kota Lightning Sprints (No INEX Legends) Lightning Sprints: POWRi Minn-Kota Lightning Sprints Midgets, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Kalvin Kesselberg (IMCA Stock Car) | 4th | - | - | 1st |
|
| 6/10/2021 | Norman County Raceway - Ada, MN Thursday Night Thunder Semi-Pro Legends, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Kalvin Kesselberg (IMCA Stock Car) | 3rd | - | - | 7th |
|
| 6/11/2021 | Red River Valley Speedway - West Fargo, ND Weekly Racing Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Kalvin Kesselberg (IMCA Stock Car) | 1st | - | - | 7th |
|
| 6/17/2021 | Norman County Raceway - Ada, MN Dakota Cat Mod Shootout Midgets: POWRi Lightning Sprints: POWRi Minn-Kota Lightning Sprints IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, WISSOTA Midwest Mods | Results | | Kalvin Kesselberg (IMCA Stock Car) | 4th | - | - | 1st |
|
| 6/18/2021 | Red River Valley Speedway - West Fargo, ND Dakota Cat Mod Shootut Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Kalvin Kesselberg (IMCA Stock Car) | 2nd | - | - | 7th |
|
| 6/24/2021 | Norman County Raceway - Ada, MN Norman County Fair - MN IMCA Sprint Car Series Hornets, IMCA Northern SportMod, IMCA Stock Car, IMCA RaceSaver Sprint Car, WISSOTA Late Model | Results | | Kalvin Kesselberg (IMCA Stock Car) | 4th | - | - | 2nd |
|
| 6/25/2021 | Red River Valley Speedway - West Fargo, ND MN IMCA Sprint Car Series/King Pin Clash Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Kalvin Kesselberg (IMCA Stock Car) | 3rd | - | - | 3rd |
|
| 6/30/2021 | Red River Valley Speedway - West Fargo, ND Wednesday Racing with NOSA Sprints 410 Sprints - Winged: Northern Outlaw Sprint Association Sprint Cars, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Kalvin Kesselberg (IMCA Stock Car) | 4th | - | - | 8th |
|
| 7/1/2021 | Norman County Raceway - Ada, MN King Pin Clash Semi-Pro Legends, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, WISSOTA Midwest Mods | Results | | Kalvin Kesselberg (IMCA Stock Car) | 3rd | - | - | 1st |
|
| 7/10/2021 | Jamestown Speedway - Jamestown, ND 32nd Annual Dakota Classic Modified Tour IMCA Modified: Dakota Classic Modified Tour IMCA Stock Car | Results | | Kalvin Kesselberg (IMCA Stock Car) | 8th | - | 5th | 17th (DNF) |
|
| 7/11/2021 | Buffalo River Speedway - Glyndon, MN July 11th 2021 Dirt Late Models, Pro Legends, Sport Compact, IMCA Stock Car, IMCA Hobby Stock, WISSOTA Midwest Mods | Results | | Kalvin Kesselberg (IMCA Stock Car) | 1st | - | - | 6th |
|
| 7/15/2021 | Norman County Raceway - Ada, MN Thursday Night Thunder Hornets, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, WISSOTA Midwest Mods | Results | | Kalvin Kesselberg (IMCA Stock Car) | 2nd | - | - | 6th |
|
| 7/18/2021 | Red River Valley Speedway - West Fargo, ND Red River Valley Fair Race IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Kalvin Kesselberg (IMCA Stock Car) | 2nd | - | - | 6th |
|
| 7/22/2021 | Norman County Raceway - Ada, MN Advantage RV Mod Tour IMCA Northern SportMod, IMCA Stock Car, WISSOTA Midwest Mods, WISSOTA Modifieds | Results | | Kalvin Kesselberg (IMCA Stock Car) | 3rd | - | - | 3rd |
|
| 7/23/2021 | Red River Valley Speedway - West Fargo, ND Weekly Racing plus POWRI Minn-Kota Lightning Sprints Midgets: POWRi Lightning Sprints: POWRi Minn-Kota Lightning Sprints Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA RaceSaver Sprint Car | Results | | Kalvin Kesselberg (IMCA Stock Car) | 3rd | - | - | 16th (DNF) |
|
| 7/29/2021 | Norman County Raceway - Ada, MN Sanders Stock Car Challenge IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, WISSOTA Late Model | Results | | Kalvin Kesselberg (IMCA Stock Car) | 6th | - | - | 18th (DNF) |
|
| 7/30/2021 | Red River Valley Speedway - West Fargo, ND Sanders Stock Car Challenge Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Kalvin Kesselberg (IMCA Stock Car) | 4th | - | - | 3rd |
|
| 8/1/2021 | Buffalo River Speedway - Glyndon, MN August 1st 2021 FAN APPRECIATION NIGHT Lightning Sprints: POWRi Minn-Kota Lightning Sprints Midgets, Dirt Late Models, Pro Legends, Sport Compact, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Kalvin Kesselberg (IMCA Stock Car) | 7th | - | - | 2nd |
|
| 8/5/2021 | Norman County Raceway - Ada, MN Thursday Night Thunder Semi-Pro Legends, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, WISSOTA Midwest Mods | Results | | Kalvin Kesselberg (IMCA Stock Car) | 1st | - | - | 4th |
|
| 8/12/2021 | Norman County Raceway - Ada, MN Thursday Night Thunder Midgets: POWRi Lightning Sprints: POWRi Minn-Kota Lightning Sprints IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, WISSOTA Midwest Mods | Results | | Kalvin Kesselberg (IMCA Stock Car) | 2nd | - | - | 4th |
|
| 8/18/2021 | Red River Valley Speedway - West Fargo, ND Weekly Racing Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Results | | Kalvin Kesselberg (IMCA Stock Car) | 2nd | - | - | 6th |
|
| 8/19/2021 | Norman County Raceway - Ada, MN Season Championship for IMCA Sprints and INEX Legends Semi-Pro Legends, IMCA Northern SportMod, IMCA Stock Car, IMCA RaceSaver Sprint Car, WISSOTA Midwest Mods | Results | | Kalvin Kesselberg (IMCA Stock Car) | 3rd | - | - | 5th |
|
| 9/4/2021 | North Central Speedway - Brainerd, MN Mighty Axe Hobby Stocks, A Modifieds, Winged A-Class, B Modifieds, Sport Compact, IMCA Stock Car, WISSOTA Mod Four, WISSOTA Super Stock | Results | | Kalvin Kesselberg (IMCA Stock Car) | 1st | - | - | 5th |
|
| 9/19/2021 | Buffalo River Speedway - Glyndon, MN September 19th 2021 SEASON CHAMPIONSHIP Midgets: POWRi Lightning Sprints: POWRi Minn-Kota Lightning Sprints Pro Legends, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Kalvin Kesselberg (IMCA Stock Car) | 8th (DNF) | - | - | 2nd |
|