Grafton 15K

APR

25

2026

A 15K trail race at Grafton Lakes State Park covering about 9.3 miles with 900 ft of elevation gain. The technical yet runnable spring course can be muddy and is described as accessible for new trail runners.

Sat 25 Apr 2026

Cropseyville, New York

Registration Facebook

9 miles

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Grafton 15k

The Grafton 15k is a trail race held at Grafton Lakes State Park in Grafton, NY. The course starts and finishes at the beach at Grafton Lakes State Park and covers about 9.3 miles with roughly 900 ft of elevation gain. The event is listed as a 15K distance.

The course is described as technical yet runnable and is noted to be accessible for new trail runners. As a spring event, participants should expect some mud on the trails. Organizers note that finishing times may be a bit faster than a road half marathon time on this course. Registration opens January 30, 2026. A detailed course map is available in CalTopo. Visit the organization's website for the most recent information.

9 mi

9.3 Miles