Day one and two prologue starting orders. 
The first weekend of racing (1/29-1/30) We will share the qualifying start order at the driver meetings New Either-Or racecourse (race mile 1.8) option at Heartbreak Hill. Go over the hill or take the longer bypass route   Saturday, January 29, 2022
View the layout of the 2022 Progressive King of the Hammers Powered by OPTIMA Batteries Hammertown racer pits, food and vendors, see what's near-by, where to grab your favorite KOH swag and more on the Hammertown Map.
Congratulations to all our Regional and National Championship class winners!  2021 was a hard-fought year of battles, war stories, travel, victory, and heartbreak!  Re-watch all the races ON DEMAND:
Congratulations to all class winners from the 2021 Nitto Tire Nationals in Davis, Oklahoma!
All classes qualifying results. Updated Oct 15, 2021 3:48 PM CST
We are very excited to announce the 2022 ULTRA4 Racing North America event schedule.  Mark your calendar for next year and plan your trips now! King of the Hammers, plus Nationals, plus 9 Regional races (3 East, 3 West, and 3 North to choose from) are in play for the Nationals Points Championship next year.  You don’t want to miss it!