Pennsylvania
Pennsylvania Obstacle Race Calendar 2025-2026
Explore the best obstacle runs in Pennsylvania for 2025-2026! Our updated list features 4 exciting races across the region. Find your next race in Pennsylvania below and join the running community at these great events!
May 2026
Tough Mudder Philly hits Plantation Field on May 23 and 24 for a muddy, natural terrain obstacle adventure across river beds and rolling hills. Choose 5K, 15K or Infinity laps, enjoy Mudder Village vibes and earn a finisher medal and shirt.
July 2026
Take on a Spartan weekend at Blue Mountain in the Poconos where rugged forest trails, steep climbs and classic obstacles test strength and grit. Enjoy a festival village with food, a trail race and a kids course for the whole family.
September 2026
Get muddy at Muddy Dash in Pittsburgh on September 5 at Switchback MX, featuring on course mud pits and a lively post race festival with music and competitions. Upgrade to VIP for shirts, towels and a faster check in.