Run With The Deer Flies 25K, 15K & 8K

Prepare for an exhilarating trail adventure at the Run With The Deer Flies 25K, 15K & 8K on Sunday, July 26, 2026, in Penn Run, PA. Starting and finishing at Camp Seph Mack, this race is renowned among trail runners for its challenging yet rewarding courses. Participants will navigate a dynamic landscape featuring a mix of single-track trails, pipeline roads, swamps, hills, and creek crossings, all while immersing themselves in the natural beauty and diverse wildlife of the area. The 25K distance, in particular, offers a hilly challenge with an elevation gain of approximately 636 meters, while the recently added 8K provides a fantastic entry point for new trail runners to experience the demanding terrain and stunning scenery.

This event, directed by trail runners for trail runners, is meticulously organized by the Indiana Road Runners Club and capped at 100 participants per race, fostering a friendly and intimate atmosphere. Aid stations are strategically placed approximately every four miles, though carrying your own water is strongly recommended to stay hydrated amidst the typical race day conditions, which see highs around 79F and lows around 58F, with a 19% chance of precipitation. Beyond the physical challenge, the Run With The Deer Flies is celebrated for its unique traditions, including finisher's medals, traditional Deer Fly Swatters, and the chance to win $25 gift cards to Luigi's Ristorante. All "survivors" will also enjoy delicious post-race Bona's Pizza.

More than just a race, this event benefits Indiana County Parks & Trails and Citizens' Ambulance Service, offering a chance to test your limits and give back to the community. If you're looking to "go off-road, get dirty, and have some fun," the Run With The Deer Flies promises an unforgettable experience that combines rugged adventure with a supportive community spirit.