London
Obstacle Race Calendar near London 2026-2027
Monthly updates for London
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Explore the top obstacle run near London for 2026-2027! We've gathered 1 exciting races in the area. Check out our detailed list below to find your next local race.
July 2027
A 5K obstacle run at Boler Mountain in London, Ontario featuring 25 plus foam and water obstacles, about 2.5 million cubic feet of foam, and a family festival area.
Monthly updates for London
Get new running races (and updates) in your inbox every month.