Trail Running Calendar Ontario 2025-2026

We have found 50 Trailruns in Ontario. Check below where and when you can find the races.

Run scenic 7K trail loops at Long Sault Conservation Area with options from a kids 2K fun run to a 6 hour loop challenge. Proceeds from hoodie sales support CLOCA and sponsors include Running Room and MEC.

Test your climbing legs at the Creemore Vertical Challenge in October, with distances from 14K to 80K over scenic gravel roads and trails. Expect big climbs, helpful aid stations, and a festive small town finish.

Choose 10 km or 25 km on the Bruce Trail for scenic single track and rocky views along the Niagara Escarpment. Enjoy aid stations, shoe demos and a lively finish at Dundas Valley Conservation Area.

Run scenic, mostly fast trails at Hilton Falls with 10 km, 25 km and 50 km distances to suit every trail runner. Enjoy a few technical sections, a waterfall pin, on course s'mores, La Sportiva shoe demos and finisher swag.