Oil Creek 100 Trail Runs. 2026

About the race.

Oil Creek 100 Trail Runs offers four concurrent trail races on October 10, 2026, in Titusville, PA. The 25K starts at 9 AM with a 7-hour limit; the 50K starts at 7 AM with a 17-hour limit and 5,459 feet of elevation gain; the 100K starts at 6 AM with a 31-hour limit and 11,026 feet of elevation gain; and the 100-mile race starts at 5 AM Saturday with a 32-hour limit and 17,627 feet of elevation gain. The 50K, 100K, and 100-mile finishers receive belt buckles; the 25K receives an award to be determined. The course uses primarily single-track terrain on the Gerard Hiking Trail within Oil Creek State Park, marked with over 2,000 reflective flags and hundreds of orange cones. Race headquarters, start/finish line, and aid station four are located at Titusville Middle School, 415 Water Street, which includes post-race showers. Pacers must register at either the school or aid station two.

Straight from the organizer.