Light at the End of the Tunnel Marathon
RunGuides Race Facts
Pace Calculator
Video
Race Information
Set your new personal record and qualify for the Boston marathon on this beautiful downhill course. Tunnel Marathons is rated 5-stars on FindMyMarathon.com and it's the second-fastest course according to FindMyMarathon.com 2018 course scores.
Related Events
Did you know that this race is part of a series of runs? If you like this race you may want to run one of the following Tunnel Marathons events.
Trail
Run Pick of the Month - Ultra Fest
Introducing Ultra Fest. Re-vamped Cascade Super Ultra!
New 100k and 100 mile distance happens September 21-22, 2024.
At Ultra Fest you'll have the option to run 50k, 50 miles, 100k, or 100 miles through some of the most awe-inspiring landscapes that Mother Nature has to offer in the Pacific Northwest!
Updates for 2024 include the new 100k and 100 mile distances, faster courses, and a new location with on-site parking so that you can roll back to your car post-finish.
Click the button below to get all the details!
Find Accommodation Near Light at the End of the Tunnel Marathon
Use this map to find hotels and airbnb accommodation near this race location.
Pace Calculator
Find your running pace and splits, and learn if you can outrun dangerous animals with the RunGuides run pace calculator.
Tell us your race tips
