Due to road construction our 1/2 marathon race route may change. Call 715-284-4658 if you have any questions.
The 2018 Karner Blue Race will be held on Saturday, June 30th!
More than 200 runners compete each year in the Karner Blue Races sponsored by the Black River Area Chamber of Commerce. The races include a half-marathon, 10K and 5K. The half-marathon is one of the most challenging courses in the state and all the races are chipped-timed and sanctioned.