Event Overview
Hello HAT runners, volunteers, and fans,
March 21st, 2026 will mark the 36th running of this iconic spring ultra-marathon on the trails of Susquehanna State Park, in Havre de Grace, MD.
- Date: March 21st, 2026
- Location: Susquehanna State Park, Havre de Grace, MD
- Distance: 50 kilometers
- Course Details: Single-track trails, open fields, dirt roads
Course Description
The 50-kilometer course traverses single-track trails, intermixed with open fields, dirt roads, and as few steps as we can manage on black-top. Our course covers nearly every inch of the park over two identical loops with nearly 4,300 feet of climbing.
- Stream Crossings: Be ready for 4 stream crossings - (read: your feet will get wet!)
- Elevation Gain: Nearly 4,300 feet
- Loops: Two identical loops
- Trail Types: Variety of terrain including dirt and single-track
Registration Information
REGISTER HERE
- Runner Cap: 350 runner cap for the 2025 race
- Headquarters: Steppingstone Farm Museum
- Finish Line: Historic grounds filled with spectators and volunteers
- Swag: Best swag to offer at the finish line
Aid Stations
Along the way, you’ll experience our world-renowned aid stations filled with everything you need to keep you hydrated, energized and inspired. If you aren’t running, volunteers and spectators are always welcome!
- Aid Station: Fully stocked with essentials
- Volunteers: Encouraged and welcomed to assist
- Spectators: Always welcome to cheer
- Hydration: Focus on hydration and energy
Additional Information
Map to Race HQ
- Volunteer Efforts: Critical for race success
- Special Experience: Unique experience that extends beyond running
- Runner's Page: Check out our Runner's page for all the fine print (fees, policies, course map, etc).
- Registration Opening: Black Friday, November 28
Looking Forward
We’ll be ready for you on March 21st, 2026. Don’t miss this great ultra-run experience!
For more information, visit our race page: HAT Run 50K.