| | 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 | | Chris Mack (IMCA Modified) | 6th | - | - | 16th |
|
| 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 | | Chris Mack (IMCA Modified) | 6th | - | - | 10th |
|
| 5/15/2021 | Jamestown Speedway - Jamestown, ND 2021 Jamestown Speedway Season Opener Semi-Pro Legends, Pure Stock, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, Junior Slingshots | Results | | Chris Mack (IMCA Modified) | 7th | - | - | 12th | | Chris Mack (WISSOTA Midwest Mods) | 5th | - | 1st | 22nd (DNF) |
|
| 5/21/2021 | 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 | | Chris Mack (IMCA Modified) | 4th | - | - | 11th |
|
| 5/23/2021 | Sheyenne Speedway - Lisbon, ND 48th ANNIVERSARY Pro Legends, Sport Compact, Pure Stock, WISSOTA Midwest Mods, WISSOTA Street Stock | Results | | Chris Mack (WISSOTA Midwest Mods) | 4th | - | - | 7th |
|
| 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 | | Chris Mack (IMCA Modified) | 2nd | - | - | 8th |
|
| 5/29/2021 | Jamestown Speedway - Jamestown, ND Saturday Night Thunder & Armed Forces Night Semi-Pro Legends, Pure Stock, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, Junior Slingshots | Rain Out |
| 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 | | Chris Mack (IMCA Modified) | 3rd | - | - | 4th | | Chris Mack (WISSOTA Midwest Mods) | 4th | - | - | 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 | | Chris Mack (IMCA Modified) | 2nd | - | - | 8th |
|
| 6/5/2021 | Jamestown Speedway - Jamestown, ND Saturday Night Thunder & Big Rig Night Semi-Pro Legends, Pure Stock, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, Junior Slingshots | Results | | Chris Mack (IMCA Modified) | 5th (DNF) | - | - | 12th (DNF) | | Chris Mack (WISSOTA Midwest Mods) | 2nd | - | - | 2nd |
|
| 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 | | Chris Mack (IMCA Modified) | 6th | - | - | 11th |
|
| 6/12/2021 | Jamestown Speedway - Jamestown, ND 2nd Annual Don Gumke Memorial & Steffes Street Stock Tour Pure Stock, IMCA Modified, WISSOTA Street Stock | Results | | Chris Mack (IMCA Modified) | 1st | - | - | 7th |
|
| 6/13/2021 | Buffalo River Speedway - Glyndon, MN June 13th 2021 Dirt Late Models, Lightning Sprints, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Chris Mack (IMCA Modified) | 6th | - | - | 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 | | Chris Mack (IMCA Modified) | 5th | - | - | 11th (DNF) | | Chris Mack (WISSOTA Midwest Mods) | 5th | - | - | 4th |
|
| 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 | | Chris Mack (IMCA Modified) | 4th | - | - | 17th (DNF) |
|
| 6/19/2021 | Jamestown Speedway - Jamestown, ND JRMC Night & REBEL WISSOTA MW Modified Tour Semi-Pro Legends, Pure Stock, IMCA Modified, WISSOTA Midwest Mods, Junior Slingshots | Results | | Chris Mack (IMCA Modified) | 3rd | - | - | 12th | | Chris Mack (WISSOTA Midwest Mods) | 2nd | - | - | 24th (DNF) |
|
| 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 | | Chris Mack (IMCA Modified) | 5th | - | - | 13th |
|
| 6/26/2021 | Jamestown Speedway - Jamestown, ND TOP GUN Bombers and Mini Stocks Special Semi-Pro Legends, Sport Compact, Pure Stock, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, Junior Slingshots | Results | | Chris Mack (IMCA Modified) | 3rd | - | - | 2nd | | Chris Mack (WISSOTA Midwest Mods) | 7th | - | - | 5th |
|
| 6/27/2021 | Buffalo River Speedway - Glyndon, MN June 27th 2021 Dirt Late Models, Dwarf, Lightning Sprints, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock | Results | | Chris Mack (IMCA Modified) | 4th | - | - | 5th |
|
| 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 | | Chris Mack (IMCA Modified) | 5th | - | - | 14th |
|
| 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 | | Chris Mack (WISSOTA Midwest Mods) | 4th | - | - | 12th (DNF) |
|
| 7/4/2021 | Jamestown Speedway - Jamestown, ND Fireworks Spectacular Race Night Semi-Pro Legends, Pure Stock, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, Junior Slingshots | Results | | Chris Mack (IMCA Modified) | 3rd | - | - | 12th | | Chris Mack (WISSOTA Midwest Mods) | 6th | - | - | 21st |
|
| 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 | | Chris Mack (WISSOTA Midwest Mods) | 4th | - | - | 6th |
|
| 7/17/2021 | Jamestown Speedway - Jamestown, ND Race of Champion Qualifier, INEX Legends Special, & Kids Night Semi-Pro Legends, Pure Stock, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, Junior Slingshots | Results | | Chris Mack (IMCA Modified) | 4th | - | - | 7th | | Chris Mack (WISSOTA Midwest Mods) | 5th | - | - | 10th |
|
| 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 | | Chris Mack (IMCA Modified) | 4th | - | - | 11th |
|
| 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 | | Chris Mack (IMCA Modified) | 7th | - | - | 11th |
|
| 7/25/2021 | Buffalo River Speedway - Glyndon, MN July 25th 2021 HOBBY STOCK SHOOTOUT Lightning Sprints: POWRi Minn-Kota Lightning Sprints Midgets, Pro Legends, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Hobby Stock, WISSOTA Midwest Mods, Junior Slingshots | Results | | Chris Mack (A Modifieds) | - | - | - | - | | Chris Mack (IMCA Modified) | 8th | - | - | 12th |
|
| 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 | | Chris Mack (IMCA Modified) | 7th (DNF) | - | - | 6th |
|
| 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 | | Chris Mack (IMCA Modified) | 5th | - | - | 13th |
|
| 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 | | Chris Mack (IMCA Modified) | 6th | - | - | 6th |
|
| 8/14/2021 | Jamestown Speedway - Jamestown, ND Saturday Night Thunder Semi-Pro Legends, Pure Stock, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, Junior Slingshots | Results | | Chris Mack (IMCA Modified) | 4th | - | - | 7th |
|
| 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 | | Chris Mack (IMCA Modified) | 5th | - | - | 15th |
|
| 8/21/2021 | Jamestown Speedway - Jamestown, ND 3rd Annual Jeff Carpenter's Memorial Semi-Pro Legends, Pure Stock, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, Junior Slingshots | Results | | Chris Mack (IMCA Modified) | 6th | - | - | 11th |
|
| 8/26/2021 | Norman County Raceway - Ada, MN Season Championship IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, WISSOTA Midwest Mods | Rain Out |
| 8/27/2021 | Red River Valley Speedway - West Fargo, ND Season Championship Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | No Results |
| 8/28/2021 | Jamestown Speedway - Jamestown, ND Season Championship Night & Kuchen Invitational Semi-Pro Legends, Pure Stock, IMCA Modified, WISSOTA Midwest Mods, WISSOTA Street Stock, Junior Slingshots | Results | | Chris Mack (IMCA Modified) | 2nd | - | - | DNS |
|
| 9/3/2021 | Red River Valley Speedway - West Fargo, ND Season Championship Semi-Pro Legends, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA RaceSaver Sprint Car | Canceled |
| 9/24/2021 | Jamestown Speedway - Jamestown, ND 50th Annual Jamestown Stock Car Stampede B Modifieds, Semi-Pro Legends, Pure Stock, IMCA Modified, IMCA Northern SportMod, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock, Junior Slingshots | Results | | Chris Mack (IMCA Modified) | 5th | - | - | - |
|
| 9/25/2021 | Jamestown Speedway - Jamestown, ND 50th Annual Jamestown Stock Car Stampede B Modifieds, Semi-Pro Legends, Pure Stock, IMCA Modified, IMCA Northern SportMod, WISSOTA Midwest Mods, WISSOTA Late Model, WISSOTA Street Stock, Junior Slingshots | Results | | Chris Mack (IMCA Modified) | 3rd | - | - | 20th |
|