The Inferno

Description

The Inferno 25K & 50K. Extreme Heat. Endless Grit. Ultimate Challenge.

Ready to take the heat to the next level? The Inferno 25K and 50K are not for the faint of heart. Held in the peak of summer at Harns Marsh in Lehigh Acres, FL, these endurance races will push you to your limits under the blazing Florida sun.

Choose your distance — 25K (15.5 miles) or 50K (31 miles) — and prepare to battle heat, humidity, and your own willpower in this ultimate summer ultra!

Are You Tough Enough?
The Inferno isn’t just a race — it’s a test of endurance, heat tolerance, and grit. Sign up today and prove you can conquer the Florida fire!

Race Options

Race Options:
25K – 4 loop course
50K – 8 loop course
(Each loop ~4 miles through Harns Marsh’s scenic, sun-drenched trails)

Start Time: 7:30 AM (Earlier than the 5K to beat the worst heat)
Location: Harns Marsh, Lehigh Acres, FL
Course: Flat, grass and crushed shell terrain with minimal shade.