| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 4/24/2021 | Beaver Dam Raceway - Beaver Dam, WI 410 Sprints - Winged: IRA Interstate Racing Association Semi-Pro Legends | Results | | Brian Kristan (410 Sprints - Winged) | 4th | - | - | 20th (DNF) |
|
| 5/1/2021 | Wilmot Raceway - Wilmot, WI 410 Sprints - Winged: IRA Interstate Racing Association Lightning Sprints: IRA Lightning Sprints Non Wing Crate Sprints: Wisconsin wingLESS Sprints A Modifieds | Results | | Brian Kristan (410 Sprints - Winged) | 3rd | - | - | 15th | | Brian Kristan (Non Wing Crate Sprints) | 1st | - | - | 23rd |
|
| 5/8/2021 | Cedar Lake Speedway - New Richmond, WI Spring Sprint Special 410 Sprints - Winged: IRA Interstate Racing Association Limited Sprints - Winged: Upper Midwest Sprint Car Series 360 Sprints - Non-Winged: Traditional Sprint Car Series Winged A-Class, 305 Sprints - Non-Winged | Results | | Brian Kristan (410 Sprints - Winged) | 6th | - | 6th | - |
|
| 5/16/2021 | Wilmot Raceway - Wilmot, WI Lightning Sprints: IRA Lightning Sprints Non Wing Crate Sprints: Wisconsin wingLESS Sprints A Modifieds, Street Stocks, Dirt Late Models | Results | | Brian Kristan (Non Wing Crate Sprints) | 9th | - | DNS | - |
|
| 5/22/2021 | Beaver Dam Raceway - Beaver Dam, WI 410 Sprints - Winged: IRA Interstate Racing Association Semi-Pro Legends | Results | | Brian Kristan (410 Sprints - Winged) | 6th | - | - | 23rd |
|
| 5/30/2021 | 141 Speedway - Maribel, WI Sunday Funday With the IRA Bumper to Bumper Sprint Cars 410 Sprints - Winged: IRA Interstate Racing Association Lightning Sprints: IRA Lightning Sprints Non Wing Crate Sprints: Wisconsin wingLESS Sprints | Results | | Brian Kristan (410 Sprints - Winged) | 4th | - | - | 24th |
|
| 6/4/2021 | Wilmot Raceway - Wilmot, WI $6,000 to win 410 Sprints - Winged: IRA Interstate Racing Association with All Star Circuit of Champions Lightning Sprints: IRA Lightning Sprints Non Wing Crate Sprints: Wisconsin wingLESS Sprints | Results | | Brian Kristan (410 Sprints - Winged) | 9th | - | 9th | - |
|
| 6/5/2021 | Plymouth Dirt Track-Sheboygan Co Fair - Plymouth, WI $6,000 to win 410 Sprints - Winged: IRA Interstate Racing Association with All Star Circuit of Champions 360 Sprints - Winged | Results | | Brian Kristan (410 Sprints - Winged) | 7th (DNF) | - | 11th | - |
|
| 10/1/2021 | Beaver Dam Raceway - Beaver Dam, WI Non Wing Crate Sprints: Wisconsin wingLESS Sprints 360 Sprints - Winged, Semi-Pro Legends | Results | | Brian Kristan (Non Wing Crate Sprints) | 1st | - | - | 7th |
|
| 10/2/2021 | Beaver Dam Raceway - Beaver Dam, WI Non Wing Crate Sprints: Wisconsin wingLESS Sprints 360 Sprints - Winged, Semi-Pro Legends | Results | | Brian Kristan (Non Wing Crate Sprints) | DNS | - | DNS | - |
|
| 10/22/2021 | Gas City I-69 Speedway - Gas City, IN Non Wing Crate Sprints: Wisconsin wingLESS Sprints 410 Sprints - Non-Winged | Results | | Brian Kristan (Non Wing Crate Sprints) | 2nd | - | - | 8th |
|
| 10/23/2021 | Gas City I-69 Speedway - Gas City, IN Non Wing Crate Sprints: Wisconsin wingLESS Sprints 410 Sprints - Non-Winged | Results | | Brian Kristan (Non Wing Crate Sprints) | 2nd | - | - | 9th |
|