LOGIN 
STORE 
ChampCar Endurance Series Show-Me State Showdown
OIRChampCar Endurance Series returns for their annual "Show-Me State Showdown" featuring a 7 hour and an 8 hour endurance race.
$10
0 events found.
ChampCar Endurance Series
Latest Past Events
Show-Me State Showdown Promoter Test Day
OIRShow-Me State Showdown Promoter Test Day About this event Test day for ChampCar World Series participants Up to 4 drivers included with each registration, additional drivers are $25 each Early registration ends November 1, all registrations after will be a Walk up Regristration at a price of $450 Schedule coming soon to include 4 one hour sessions and
Featured
ChampCar Endurance Series Show-Me State Showdown
OIRChampCar Endurance Series is excited to present the Show-Me State Showdown August 9-10. An endurance racing series for racers without significant prices, or rulebooks to follow. There will be an 8 hour endurance race on Saturday and a 7 hour endurance race on Sunday. Both races will start at 9 AM. Entry List
$10