Grain Valley
Obstacle Race Calendar near Grain Valley 2025-2026
Explore the top obstacle run near Grain Valley 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 down and dirty at the Kansas City Muddy Dash on June 13, 2026 at Valley Speedway. Tackle a few miles of mud obstacles, enjoy a lively post race festival with food and music, and come in costume for fun over competition.