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Two Hollows Monster Marathon

Dryden, United States • 24 Aug 2025

The Two Hollows Monster Marathon and Half Marathon takes place in the scenic Kennedy State Forest between Virgil and Harford, NY. This unique event features well-maintained trails with rolling single track, challenging hills, and beautiful forest scenery. The race offers age- and gender-based staggered start times, allowing older and non-male participants to begin earlier. With a total elevation gain of approximately 4,400 feet for the marathon and 2,200 feet for the half marathon, it presents a rewarding challenge for both seasoned runners and newcomers. Participants are required to carry their own hydration systems, as the race is cupless. Visit the organization's website for the most recent information.

United States New York Dryden

Race information

Website Registration
26 mi
4400 m+
Marathon
13 mi
2200 m+
Half Marathon
Visit the organization's website for the most recent information.
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