Pennsylvania
Pennsylvania Obstacle Race Calendar 2026-2027
Monthly updates for Pennsylvania
Get new running races (and updates) in your inbox every month.
Explore the best obstacle runs in Pennsylvania for 2026-2027! Our updated list features 6 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 on May 23, 2026 at Plantation Field offers 5K and 15K obstacle runs, an Infinity multiple‑lap format, spectator village, and finisher items including medals, shirts, headbands, and a finisher drink.
July 2026
A two day Spartan weekend at Blue Mountain in Palmerton, PA features a 5 km sprint and 10 km super through dense forest and rugged hills, plus kids races, spectator chair lift access, and team and service member pricing options.
August 2026
DEKA FIT Philadelphia is a three day fitness race at the Pennsylvania Convention Center featuring a 5 km course with 10 fitness zones and multiple formats including Age Group, Elite, Ruck, Team, and an Ultra option.
September 2026
Get muddy at the Pittsburgh Muddy Dash on September 5, 2026 at Switchback MX, with mud pits, on course obstacles and a festival style post race party featuring music and on site competitions. Fun for racers and spectators.