Monster of Mazinaw Trail Race

The Monster of Mazinaw Trail Race, presented by Merrell, is an exciting ultramarathon event taking place at Bon Echo Provincial Park in Ontario. Participants can choose from three challenging distances: 10k, 30k, and 43k, with the latter being Canada's shortest ultramarathon. The race features a variety of terrains, including technical single tracks and rocky trails, making it suitable for experienced trail runners. With a generous cut-off time of 8 hours, runners can enjoy the stunning natural beauty of the park, which is home to unique wildlife and historical pictographs. Registration is limited to 275 participants, ensuring an intimate and engaging experience. Visit the organization's website for the most recent information.