52K Races in Ontario

Browse 1 upcoming 52k races in Ontario, with dates, locations, and event details for each listing. Also explore 5K, Road, 10K, 1K, and Trail races in Ontario, or compare options to find your next 52k start line.

upcoming race: 1
next race · 2027: Aug 14
distances: 4

Ontario race calendar

August 2027

AUG14Sat, Aug 14
52K
Middle Path Trail Race 2027Peterborough County, ONTrail · 2K / 13K +2Trail · 2K / 13K +2

More race types in Ontario

Distances and race types