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IRA - Interstate Racing Association Outlaw Sprints

The Interstate Racing Association commonly known as the Bumper to Bumper IRA Outlaw Sprint Series is a regional winged/410 Outlaw Sprint Car sanctioning body. IRA was founded in the mid 1960's and competed in their early years as winged Super Modifieds. The term Interstate Racing Association came from the fact that the racers hailed from southeast Wisconsin and Northern Illinois and the fact the tracks they competed at, such as Wilmot and the Waukegan Speedway were just over the border from each other off the I-94 corridor.

The group eventually converted to Sprint Cars in the mid 70's. Wilmot Speedway was the home of Saturday night Sprint Car racing for many a year. Car counts were huge! In 1993, the IRA chose to hit the road with more frequency and competed at several other venues and ventured far. IRA became a full blown regional traveling series. The IRA is one of the country's premier regional 410 sanctions.

Dirt Track Racing Schedule

Schedules are known to change without warning, double check with race track before heading out.

Sat, Apr 24

Sat, May 1

Sat, May 8

Sat, May 15

Sat, May 22

Sun, May 30

  • 141 Speedway race track logo
    Race TrackFrancis Creek, Wisconsin, USA - Open Wheel Spectacular

Thu, Jun 3

Fri, Jun 4

Sat, Jun 5

Sun, Jun 6

Sun, Jun 27

Thu, Jul 1

Fri, Jul 23

Sat, Jul 24

Sat, Jul 31

Sun, Aug 1

Sat, Aug 7

Sat, Aug 21

  • Wilmot Raceway race track logo
    Race TrackBurlington, Wisconsin, USA - Kenosha County Fair/Roger Iles Tribute

Sun, Aug 22

Sun, Aug 29

Fri, Sep 3

Sat, Sep 4

Sun, Sep 5

  • 141 Speedway race track logo
    Race TrackFrancis Creek, Wisconsin, USA - Races

Fri, Sep 10

Sat, Sep 11

Sat, Sep 18

Fri, Sep 24

Sat, Sep 25

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