Event Details
Welcome to the 2025 edition of the Cougar Mountain Trail Run Series, put on by Seattle Running Club and Northwest Trail Runs. Our events support King County Parks, with a portion of every entry going to KC Parks.
Courses and Prices
- Course: 50K, Distance: 31.07 Miles, Price: $100.00
- Course: 19.5 Miles, Distance: 19.5 Miles, Price: $75.00
- Course: 7.6 Miles, Distance: 7.6 Miles, Price: $55.00
- Course: 5K, Distance: 3.1 Miles, Price: $40.00
Date & Location
Date: October 31, 2026
Location: Sky Country Trailhead, Bellevue, WA, US, 98006
Awards
The top 3 Men, Women, and Nonbinary Runners in each event will receive a podium prize.