Ontario
Trail Running Calendar Ontario 2026-2027
Explore the best trail runs in Ontario for 2026-2027! Our updated list features 82 exciting trail runs across the region. Find your next trail run in Ontario below and join the trail community at these great events!
October 2027
A charity trail run and family walk in Vaughan supporting SickKids and a post secondary scholarship, offering 10K, 5K, 2K and a virtual option with race perks.
