Sproul 10K
North Bend, United States • 21 Jun 2025
The Sproul 10K, known as the "Toughest 10K in PA," is set to take place in North Bend, PA, as part of the Rocksylvania Trail Series. This annual event, now in its 18th year, promises a challenging course for participants. Registration opens on July 21st, and runners are advised that there are no refunds, deferrals, or bib switches allowed. All registered participants will receive a tech shirt and a post-race meal. The event is hosted at the Western Clinton Sportsman's Association Clubhouse, and there will be no race day sign-ups available. Visit the organization's website for the most recent information.