Two Hollows Monster Marathon & Half Marathon Marathon, NY   Aug 30, 2026

The Two Hollows Monster Marathon and Half is held on beautiful trails many haven’t experienced in the Kennedy State Forest between Virgil and Harford, NY, home of the Forest Frolic runs and Virgil Crest Ultras (and the trail monster…). The course is on well-maintained trails in the western section of the Kennedy Forest, between the ‘two hollows’—Daisy Hollow and Babcock Hollow. The terrain includes long, rolling single track, a few twists and turns, and several challenging hills, including one in the last two miles of each 13.1-mile loop. Save something for the end! You’ll pass through shady hemlock groves and fern-carpeted hardwood forest with a few long views to inspire you. Even runners with years of Finger Lakes experience may have never run on these trails, so it’s a great opportunity to take in something new.

The race has unique ‘monster’ age- and gender-based start times that allows an earlier start for older/non-male participants, and a nonbinary gender category. The compact footprint of the course, staggered start times, generous cutoffs, and aid stations every 3–4 miles make this a decent first trail marathon or half, for those who are prepared for some long, beautiful, and sometimes tough miles. It’s also a nice last practice run for upcoming ultras.

The marathon has about 4,400 feet of elevation gain, with 2,200 feet for the half marathon.

STAGGERED START INFO: The Two Hollows Monster Marathon and Half feature age- and gender-based early starts. Men under age 38 start with the race clock, but women, nonbinary runners, and men 38 and older head off earlier, with the individual head starts determined by the World Masters Athletics Age-Graded Tables. The win could come down to a kick to the finish between a 65-year-old grandmother (101-minute head start) and her 40-year-old son (4-minute head start).