Outrace File

is a series based in Ontario, Canada, that caters to the trail and ultrarunning community.

Known for its high-value annual prize—free registration for all races in the Ontario Ultra and Trail Running Series (valued at approximately $1,300 ). 🔬 Scientific & Social Context Outrace

Includes a 1-mile walk, a 5K race, and a 10K race. 2025 Performance: Participation: Over 590 runners and walkers. is a series based in Ontario, Canada, that