Ozark Diamond Gauntlet

Run the loop. Face the test. Draw your fate.

The Ozark Diamond Gauntlet is a brand-new endurance event held at Ballparks National in Lake of the Ozarks. This unique race blends timed-loop running with short, gritty obstacles and a mystery challenge at the end of every lap.

But for runners who want a classic endurance effort without obstacles, we also offer a Pure Running Division — a traditional timed run with zero challenges, zero tricks, and nothing between you and the miles.

You’ll run a 3.1-mile loop as many times as you can within your chosen time block. Each lap features 1–2 physical or skill challenges, and at the finish you’ll draw a numbered token that determines a surprise obstacle before you start the next loop.

As daylight fades, the final 3 hours of the 12 hours transform into the Night Gauntlet—a stadium-lit atmosphere designed for those who want next level! 
 
Choose Your League

REC LEAGUE – 1 Loop
Approachable, fun, and perfect for beginners.

TRIPLE PLAY – 3 Hours
A great intro to timed-loop racing.

DOUBLEHEADER – 6 Hours
A challenging mid-distance effort with strategy and grit.

THE FULL GAME – 9 Hours
Nine innings of effort—day into night.

EXTRA INNINGS – 12 Hours
The full Gauntlet. Where legends are made.

All leagues offer two divisions:
Gauntlet Division: obstacles + mystery draw
Pure Running Division: No obstacles. No surprises. Just a straight timed run.
 
Why the Diamond Gauntlet?
Unique race format
Approachable obstacles
Strategy + surprise
Family and spectator friendly
Beautiful venue
Multiple difficulty options
 
Are You Ready?
Pick your league.
Run the loop.
Face the test.
Draw your fate.

The Ozark Diamond Gauntlet brings an exciting 5K to Macks Creek, Missouri on November 14, 2026. Don't miss this beautiful event!