Course
2026 Course
 
 
Join us for the 25th Annual Greenway Challenge. This tri-state adventure race takes place in the stunning and historical Blackstone River Valley National Heritage Corridor, showcasing one of New England’s most picturesque areas. 2026 will showcase a course designed by past Greenway Challenge participants, it’s truly designed for racers themselves. This unique challenge consists of street and trail running, street and mountain biking, as well as paddling on river and lake. Whether you’re a long-time participant, a past participant or just curious about the Greenway Challenge, this is the year you can’t miss. Go it alone or with a team of up to 8 members, this year promises to be new and exciting!

Teams can be comprised of 1-8 people with team members doing just one or multiple segments each. Are you up for the ultimate challenge? Join our Ironman/Ironwomen category and conquer all the segments yourself! Whether you’re an elite athlete or a recreational team of family and friends, this race promises an unforgettable adventure.  Don’t forget to register early to reserve your spot!

2026 course details coming soon...
 

 
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