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Sproul 10K

North Bend, United States • 21 Jun 2025

The Sproul 10K, known as the "Toughest 10K in PA," is an annual trail running event held in the scenic Sproul State Forest. Participants tackle a challenging course that includes a steep 3-mile uphill climb to McCloskey Mountain, followed by a rapid descent over 3.7 miles. The race features beautiful vistas, stream crossings, and technical single-track trails, making it a favorite among trail running enthusiasts. Registration is limited to the first 400 runners, and there are strict policies against refunds, deferrals, and race-day sign-ups. All registered participants receive a tech shirt and a post-race meal. Visit the organization's website for the most recent information.

United States Pennsylvania North Bend

Race information

Website Registration
10 km
10K
Visit the organization's website for the most recent information.
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