Trail Running calendar near Thornhill 2025-2026

We have found 2 Trailruns within 80 kilometers of Thornhill. See below where and when you can find the races.

The Bell Ringer 5 Hour is an exciting running and hiking event set in the scenic Shannondale Valley near Thornhill, Manitoba. Participants will tackle a challenging 4-5 km single track trail featuring significant elevation changes, with the goal of completing as many laps as possible within five hou..

The Treherne Marathon - Run For The Hills is a challenging running event held in Treherne, Manitoba, in the scenic Tiger Hills Region. Known as the toughest race on the Prairies, it features significant elevation changes, making it unique in Manitoba. The event offers multiple race distances includi..