Iron Heart Ultra Race
Iron Heart Ultra Race
Date: Saturday, February 13, 2027
Location: Maramec Spring Park, Massey Hill Shelter
Address: 21880 Maramec Spring Drive, St. James, MO 65559
Celebrate Valentine's Day with Heart: The Iron Heart
Spend Valentine's Day weekend pushing your limits at one of Missouri's most scenic trail venues. The Iron Heart Ultra Race delivers endurance, challenge, and camaraderie in the heart of the Ozarks. Whether you're tackling your first trail race or chasing your next ultra buckle, there's a distance for you.
Race Distances
100 Mile - 100K - 50 Mile - 50K - 25K - 10K - 5K
Course Information
Participants will experience two beautiful trails within Maramec Spring Park.
Leatherbritches Trail
Approximately 1.5 miles of scenic forest single track featuring views of the historic Maramec Iron Works mine pit.
BallHooter Trail
Approximately 3.4 miles of moderately challenging terrain with approximately 246 feet of elevation gain per loop.
Aid Stations
One water station will be located on the course. A fully stocked aid station will be available throughout the event.
Pacer Policy
100 Mile participants may have a pacer after Mile 50.
100K participants may have a pacer beginning at Mile 52 during the final lap.
All pacers must check in with race officials, wear an official pacer bib, and remain with their assigned runner. Pacers are not permitted in any other race distance.
Awards
Overall Male and Overall Female awards will be presented in every race distance.
Custom Iron Heart belt buckles will be awarded to all finishers of the 100 Mile, 100K, 50 Mile, and 50K events.
Additional Information
Overnight parking lot camping is welcome. No electrical or water hookups are available.
Spectators and well-behaved pets on a leash are welcome.
If you decide to withdraw from the race, please notify race officials immediately for your safety.
Whether you're chasing your first ultra buckle or your next endurance challenge, the Iron Heart Ultra is the perfect way to spend Valentine's Day weekend on the trails.
Registration: https://ironheart.itsyourrace.com/register
Event Information: https://ironheart.itsyourrace.com/
Questions: info@split-secondtiming.com
We can't wait to see you on the starting line!
Adaptive Athlete Policy
Adaptive Athlete Participation Policy -
Our Commitment - We believe running and walking events should be welcoming and accessible to everyone. Our goal is to provide a safe, enjoyable, and competitive experience for athletes of all abilities while maintaining the integrity of the event for every participant.
We encourage individuals with disabilities to participate and will make reasonable accommodations whenever possible. Participants requiring accommodations are encouraged to contact the Race Director at least 30 days prior to race day whenever possible.
Competitive Adaptive Divisions: Visually Impaired & Ambulatory Adaptive
Our goal is simple: Everyone deserves the opportunity to cross the finish line. We strive to create events where every participant, regardless of ability, feels welcomed, respected, and celebrate
Event's current local time: 9:15 AM CT
