London
Trail Running Calendar near London 2026-2027
Explore the top trail runs near London for 2026-2027! We've gathered 2 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
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.
A repeated loop backyard ultra at Eco Park Arva on July 31, 2027, requiring hourly completion of a 6.7056 kilometre circuit, capped at 68 runners.