| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 6/11/2021 | Gallatin Speedway - Belgrade, MT 360 Sprints - Winged: ASCS Frontier Region A Modifieds, WISSOTA Super Stock | Results | | Phil Dietz (360 Sprints - Winged) | 6th | - | - | DNS |
|
| 6/12/2021 | Big Sky Speedway - Billings, MT O' Reilly Auto Parts Sprint Night 360 Sprints - Winged: ASCS Frontier Region IMCA Modified, IMCA Sport Compact, WISSOTA Midwest Mods, WISSOTA Super Stock | Results | | Phil Dietz (360 Sprints - Winged) | 4th | - | - | 5th |
|
| 7/23/2021 | Big Sky Speedway - Billings, MT O'Reilly Auto Parts 360 Sprint show Night 1 Races Start @ 7pm. Sprints, Mods, MWM, SP. 360 Sprints - Winged: ASCS Frontier Region IMCA Modified, IMCA Sport Compact, WISSOTA Midwest Mods | Results | | Phil Dietz (360 Sprints - Winged) | 1st | - | - | 1st |
|
| 7/24/2021 | Big Sky Speedway - Billings, MT 360 Sprint show Night 2 Races Start @ 7pm. Sprints, Mods, MWM, Streets & SP. 360 Sprints - Winged: ASCS Frontier Region IMCA Modified, IMCA Sport Compact, WISSOTA Midwest Mods, WISSOTA Street Stock | Results | | Phil Dietz (360 Sprints - Winged) | 2nd | - | - | 5th |
|
| 8/27/2021 | Gallatin Speedway - Belgrade, MT 360 Sprints - Winged: ASCS Frontier Region A Modifieds, WISSOTA Street Stock | Results | | Phil Dietz (360 Sprints - Winged) | 1st | - | - | 2nd |
|
| 8/28/2021 | Big Sky Speedway - Billings, MT Harvey Ostermiller/Mark Rieker Memorial Race Presented by RDO. 360 Sprints - Winged: ASCS Frontier Region IMCA Modified, IMCA Sport Compact, WISSOTA Midwest Mods, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Phil Dietz (360 Sprints - Winged) | 2nd | - | - | 4th |
|
| 9/10/2021 | Gallatin Speedway - Belgrade, MT 360 Sprints - Winged: ASCS Frontier Region A Modifieds, WISSOTA Street Stock, WISSOTA Super Stock | Results | | Phil Dietz (360 Sprints - Winged) | 2nd | - | - | 3rd |
|
| 9/11/2021 | Big Sky Speedway - Billings, MT Big Sky Speedway & Stagg Motor Sports with Live Music featuring "The Repeat Offenders". 360 Sprints - Winged: ASCS Frontier Region IMCA Sport Compact, WISSOTA Midwest Mods | Results | | Phil Dietz (360 Sprints - Winged) | 2nd | - | - | 1st |
|