Interstate Speedway (SD)
Jefferson, SD
Schedule & Results
Next Event
Pits Open
3:00 PMHot Laps At
5:00 PMRacing Starts
5:30 PM2021 Events
Sunday, 18 April 2021
IMCA Frostbuster
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 25 April 2021
IMCA Weekly Racing
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 02 May 2021
IMCA Weekly Racing
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 09 May 2021
IMCA Weekly Series
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 16 May 2021
IMCA Weekly Series
Tri-State Late Models, IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 23 May 2021
IMCA Weekly Series
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 30 May 2021
IMCA Weekly Series
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 06 June 2021
IMCA Weekly Series
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 13 June 2021
IMCA Weekly Series
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 20 June 2021
IMCA Weekly Series
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 27 June 2021
IMCA Weekly Series
Midwest Madness Tour, IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car
Sunday, 04 July 2021
4th of July Racing
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 11 July 2021
IMCA Mid Season Championship
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 18 July 2021
IMCA Weekly Racing
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 25 July 2021
IMCA Weekly Racing
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 01 August 2021
IMCA Weekly Racing
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 08 August 2021
IMCA Weekly Racing
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 15 August 2021
IMCA Weekly Racing
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 22 August 2021
IMCA Weekly Racing
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 29 August 2021
IMCA Weekly Racing
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Friday, 03 September 2021
Agrivision Equipment Night
Tri-State Late Models, IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 19 September 2021
IMCA Weekly Racing
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified, IMCA RaceSaver Sprint Car, 305 Sprints - Winged
Sunday, 26 September 2021
Season Championship IMCA Racing
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Saturday, 02 October 2021
SD Nationals
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified
Sunday, 03 October 2021
SD Nationals
IMCA Sport Compact, IMCA Hobby Stock, IMCA Northern SportMod, IMCA Stock Car, IMCA Modified