Chill Session 2025
Date
November 29, 2025
Location
Mulmur, Ontario
Events
The Chill Session 2025 is a festive trail running event hosted by North of 89 Outdoors at the Mansfield Outdoor Centre in Mulmur, Ontario. Participants can choose from a 10K trail run, a 5K trail run, and a 1K kids run for children under 10. Each registration includes a Canadian-made hoodie, a medal, and a post-race meal featuring chili and beer.
The courses are mostly single-track with varying elevation. The event prioritizes sustainability by being cup-free and encourages runners to bring their own hydration solutions. Additional activities include lunch, s'mores, and raffles supporting local food banks.
The courses are mostly single-track with varying elevation. The event prioritizes sustainability by being cup-free and encourages runners to bring their own hydration solutions. Additional activities include lunch, s'mores, and raffles supporting local food banks.
Race Schedule
Please check the official website for up-to-date times and pricing
The Chill Session 2025 - 1K Wee Chilly
A 1K kids' run for under 10s, part of The Chill Session festival at the Mansfield Outdoor Centre, featuring post-run food and fun.
Trail
Boston Qualifier
The Chill Session 2025 - 10K Chill
A festive 10K single-track trail race with post-run chili and beer at the Mansfield Outdoor Centre, organized by North of 89 Outdoors.
Trail
Boston Qualifier
The Chill Session 2025 - 5K Cool
A fun 5K single-track trail race with post-run festivities at the Mansfield Outdoor Centre, organized by North of 89 Outdoors.
Trail
Boston Qualifier
Course Details
- Three distances: 10K, 5K (trail), 1K kids run (under 10)
- Courses are primarily single-track trails with varying elevation gains
- Family-friendly event with kid-specific race
- Emphasis on sustainability and community
- Courses are primarily single-track trails with varying elevation gains
- Family-friendly event with kid-specific race
- Emphasis on sustainability and community
Race Highlights
- Cup-free event; runners bring their own hydration
- Post-race meal with chili and beer
- Lunch, s'mores, and raffles to support local food banks
- Post-race meal with chili and beer
- Lunch, s'mores, and raffles to support local food banks
RACE DAY COUNTDOWN
175
Days
175
Hours
175
Minutes
Date
November 29, 2025
Season
Fall (September-November)
Location
Mulmur, Ontario
Avg Temp
Cool (<10°C)
Avg Humidity
