Ironstone 100K Ultra

Ironstone 100K Overview

The Ironstone 100K is a savage point-to-point ultramarathon located along the stunning trails of Pennsylvania. Starting at Canoe Creek State Park in Blair County and finishing at Greenwood Furnace State Park in Huntingdon County, this race will challenge even the most seasoned ultramarathoners.

Race Features

• Start Date: Saturday, Jul 12, 2025
• Start Time: 2:00 PM
• Distance: 100 kilometers (62 miles)
• Qualification: Must have completed at least one 50k trail race

A Unique Challenge

Runners will need to navigate technical terrain, face limited aid stations, and deal with night running, making this an incredibly challenging event. The course includes sections on the Frankstown Branch of the Juniata River and the famous Tussey Mountain ridge.

Finishers will receive a medal, a flannel shirt, and enjoy complimentary beer and beverages after the race. Do you have what it takes to complete the Ironstone 100K?