IRA Sprint Car Series | 410 Outlaw Winged Sprint Series of Wisconsin

IRA Sprints

Jackson Motorplex Showcasing Sprint Cars at All 20...

Jacksonville Speedway and I-55 Raceway return to 2...

IRA adds Shawano Speedway return to 2026 Slate

Jackson Motorplex Showcasing Sprint Cars at All 20...

Jackson Motorplex Showcasing Sprint Cars at All 20...

12/15/2025 -

Inside Line Promotions – JACKSON, Minn. (Dec. 15, 2025) – Winged sprint cars will be a part of all nine nights during the 2026 racing schedule at Jack

Jacksonville Speedway and I-55 Raceway return to 2...

Jacksonville Speedway and I-55 Raceway return to 2...

12/22/2025 -

After losing this combination weekend last year to weather, and I-55 the year prior in 2024, the Bumper to Bumper Auto Value IRA Outlaw Sprint Series

IRA adds Shawano Speedway return to 2026 Slate

IRA adds Shawano Speedway return to 2026 Slate

12/16/2025 -

"Wisconsin's Legendary Half Mile" hasn't felt the roar of 410 Winged Sprint Cars in over 15 years, but in 2026 the Bumper to Bumper / Auto Value IRA O

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Jacksonville Speedway and I-55 Raceway return to 2026 IRA Schedule on June 26th & 27t

Jacksonville Speedway and I-55 Raceway return to 2026 IRA Schedule on June 26th & 27t...

12/22/2025

After losing this combination weekend last year to weather, and I-55 the year prior in 2024, the Bumper to Bumper Auto Value IRA Outlaw Sprint Series is going to try it again in 2026. June 26th at Jacksonville Speedway in Illinois and June 27th at I-55 Raceway in Pevely,...more

IRA adds Shawano Speedway return to 2026 Slate

IRA adds Shawano Speedway return to 2026 Slate

12/16/2025

"Wisconsin's Legendary Half Mile" hasn't felt the roar of 410 Winged Sprint Cars in over 15 years, but in 2026 the Bumper to Bumper / Auto Value IRA Outlaw Sprint Series will remedy that with a Saturday, June 13th stop at the Shawano Speedway in Shawano, WI, part of their...more

Jackson Motorplex Showcasing Sprint Cars at All 2026 Races and Introducing Four-Race

Jackson Motorplex Showcasing Sprint Cars at All 2026 Races and Introducing Four-Race...

12/15/2025

Inside Line Promotions – JACKSON, Minn. (Dec. 15, 2025) – Winged sprint cars will be a part of all nine nights during the 2026 racing schedule at Jackson Motorplex. Five of those races showcase 410ci winged sprint cars with the World of Outlaws NOS Energy Drink Sprint Car...more

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irasprints

2016 - IRA Sprint Series

Apr16

Saturday, April 16, 2016

LaSalle Speedway

IRA Interstate Racing Association, MOWA-Midwest Open Wheel Association

Apr23

Saturday, April 23, 2016

Beaver Dam Raceway

IRA Interstate Racing Association

May6

Friday, May 6, 2016

Manitowoc Co. Expo Speedway

IRA Interstate Racing Association

May7

Saturday, May 7, 2016

Wilmot Raceway

IRA Interstate Racing Association, Wisconsin wingLESS Sprints

May14

Saturday, May 14, 2016

Beaver Dam Raceway

IRA Interstate Racing Association

May21

Saturday, May 21, 2016

Wilmot Raceway

IRA Interstate Racing Association, All Star Circuit of Champions, Wisconsin wingLESS Sprints

May22

Sunday, May 22, 2016

Angell Park Speedway

IRA Interstate Racing Association, Badger Midget Auto Racing Association

May27

Friday, May 27, 2016

Oshkosh Speed Zone Raceway

IRA Interstate Racing Association

May29

Sunday, May 29, 2016

141 Speedway

IRA Interstate Racing Association

Jun4

Saturday, June 4, 2016

Cedar Lake Speedway

IRA Interstate Racing Association

Jun5

Sunday, June 5, 2016

Angell Park Speedway

IRA Interstate Racing Association, Badger Midget Auto Racing Association

Jun11

Saturday, June 11, 2016

Beaver Dam Raceway

IRA Interstate Racing Association

Jun18

Saturday, June 18, 2016

Plymouth Dirt Track-Sheboygan Co Fair

IRA Interstate Racing Association, MSA Sprint Car Association

Jun19

Sunday, June 19, 2016

Angell Park Speedway

IRA Interstate Racing Association, Badger Midget Auto Racing Association

Jul1

Friday, July 1, 2016

Manitowoc Co. Expo Speedway

IRA Interstate Racing Association

Jul3

Sunday, July 3, 2016

ZZZ_eymour Tri-Oval Raceway

IRA Interstate Racing Association

Jul8

Friday, July 8, 2016

Dodge County Fairgrounds

IRA Interstate Racing Association, MSA Sprint Car Association

Jul16

Saturday, July 16, 2016

Wilmot Raceway

IRA Interstate Racing Association, Wisconsin wingLESS Sprints

Jul17

Sunday, July 17, 2016

Angell Park Speedway

IRA Interstate Racing Association, Badger Midget Auto Racing Association

Jul22

Friday, July 22, 2016

Oshkosh Speed Zone Raceway

IRA Interstate Racing Association

Jul23

Saturday, July 23, 2016

Eagle Valley Speedway

IRA Interstate Racing Association, Wisconsin wingLESS Sprints

Jul29

Friday, July 29, 2016

Langlade County Speedway

IRA Interstate Racing Association

Aug5

Friday, August 5, 2016

Dodge County Fairgrounds

IRA Interstate Racing Association, MSA Sprint Car Association

Aug6

Saturday, August 6, 2016

Plymouth Dirt Track-Sheboygan Co Fair

IRA Interstate Racing Association, MSA Sprint Car Association

Aug19

Friday, August 19, 2016

Wilmot Raceway

IRA Interstate Racing Association, Wisconsin wingLESS Sprints

Aug20

Saturday, August 20, 2016

Wilmot Raceway

IRA Interstate Racing Association

Aug21

Sunday, August 21, 2016

Angell Park Speedway

World of Outlaws, IRA Interstate Racing Association, Badger Midget Auto Racing Association

Aug27

Saturday, August 27, 2016

LaSalle Speedway

IRA Interstate Racing Association, MOWA-Midwest Open Wheel Association, Badger Midget Auto Racing Association

Aug28

Sunday, August 28, 2016

Angell Park Speedway

IRA Interstate Racing Association, MOWA-Midwest Open Wheel Association, Badger Midget Auto Racing Association

Sep2

Friday, September 2, 2016

Plymouth Dirt Track-Sheboygan Co Fair

IRA Interstate Racing Association, MSA Sprint Car Association

Sep4

Sunday, September 4, 2016

141 Speedway

IRA Interstate Racing Association

Sep9

Friday, September 9, 2016

Gondik Law Speedway

IRA Interstate Racing Association

Sep10

Saturday, September 10, 2016

Cedar Lake Speedway

IRA Interstate Racing Association, UMSS Winged Sprint Car Series

Sep17

Saturday, September 17, 2016

Beaver Dam Raceway

IRA Interstate Racing Association

Oct1

Saturday, October 1, 2016

Dodge County Fairgrounds

IRA Interstate Racing Association, MSA Sprint Car Association

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