Hill City
Triathlon Calendar near Hill City 2026-2027
Monthly updates for Hill City
Get new running races (and updates) in your inbox every month.
Explore the top triathlon near Hill City for 2026-2027! We've gathered 1 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
Triathlon in Custer State Park with 70.3, Olympic and sprint options, open water swim at Stockade Lake and bike and run courses through the Black Hills.
Monthly updates for Hill City
Get new running races (and updates) in your inbox every month.