Serpent's Back Mountain Bike Duathlon
Always double-check with the organizer's website! This page may contain affiliate links.
About the race
The Serpent's Back Mountain Bike Duathlon is the 2027 edition of a run-bike-run event held in Montauk, NY. The race follows a traditional duathlon format with a short run, a longer bike leg, and a final run. Registration is not yet open.
Course distances:
- 1.6 mile run
- 11.5 mile bike
- 1.6 mile run
All registrants receive a classic hoodie sweatshirt. After the race there are pizza and raffles. The event provides live results via online, text, and email, free finish line photos and same-day video, and personalized bibs for those who register at least three weeks in advance.
Awards are given for the top three men and top three women overall in the individual duathlon and in the individual bike category. Relay awards are given to the top three teams in men, women, and mixed divisions. Proceeds are directed to the Montauk Playhouse proposed community pool construction.
Participants must know their bib number to pick up their bib; a self lookup area is available and registrants who register in advance receive their bib number before pickup. The event publishes live results and finish line media on the day of the race. Visit the organization's website for the most recent information.
