Eureka
Obstacle Race Calendar near Eureka 2025-2026
Explore the top obstacle run near Eureka for 2025-2026! We've gathered 1 exciting races in the area. Check out our detailed list below to find your next local race.
June 2026
Get muddy at Mud Factor St. Louis, a fun 5K obstacle run at Brookdale Farms on June 6, 2026, with adult and KIDZ family waves and a lively festival area for spectators. Perfect for families and anyone up for a messy challenge.
