IRON WILL GRAND SLAM 2027: The Ultimate Ultra Challenge!
Ready to write your name in ultra-running history? The Iron Will Grand Slam dares you to conquer FOUR epic 100-milers in a single season! This isn't just a race series – it's your chance to prove what you're made of.
The Challenge
Tackle these four legendary hundreds throughout 2025:
- Earth Day Buckle Mania (April 23) - Where buckles multiply like spring flowers!
- Iron Will Backroads (May 29) - Gravel roads and rail trails calling your name
- Honey Badger Road Race (July 10) - The summer beast that doesn't care how hot it gets
- Iron Will (September 16) - Your final test of grit and determination
Epic Value
$800 gets you into ALL FOUR RACES! That's right – four 100-milers for $260 off. This is the deal of the century for ultra runners!
The Glory
- Earn a unique finisher buckle from each race
Grand Slam finishers will receive a massive 15” x 12” custom plaque showcasing your incredible achievement, complete with your name and finishing times- Join an elite group of runners who've conquered the Grand Slam
Refunds or deferrals
Due to the significant discounting, there will be no refunds or deferrals.
Event's current local time: 5:20 AM CT
