Beidleheimer Sidewinder

Boalsburg, United States • 3 May 2025

The Beidleheimer Sidewinder is a running event taking place at Whipple Dam State Park in Boalsburg, PA, featuring two race options: a 10K and a new 20K course. Both routes are scenic, rolling out-and-back trails on unpaved forest roads within Rothrock State Forest, utilizing Leg #4 of the Tussey Mountainback 50 Mile Relay and Ultramarathon course. The event supports the Jana Marie Foundation as its 2025 beneficiary. Participants can expect water stations along the course and opportunities for random prizes. The Beidleheimer Sidewinder is part of the Tussey Teasers Series, promoting community engagement in running. Visit the organization's website for the most recent information.

Race information

20 km
20k
10 km
10k
Visit the organization's website for the most recent information.
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