Experience the Deadliest Challenge with Deadly Dozen

What is
Deadly Dozen?

Born in the UK. Now raced in over 30 countries with hundreds of Track and Gym Races worldwide.

Deadly Dozen takes the complexity out of fitness racing: simple kit, accessible standards, and scalable effort that meets you where you are — beginner or elite.

No technical barriers. No specialist skills required. One race. One standard. One global leaderboard.
The world is your start line. Step up.

Races

Affiliates

Countries

Deadly Dozen Training Manual

Grab your Deadly Dozen training manual

Track Race Overview

Get a quick overview of the Deadly Dozen track race in this 5-minute video, breaking down the format, challenges, and what makes it the ultimate fitness test. Watch to see why athletes worldwide are taking on the challenge.

Have you read our Deadly Dozen blog?

“You have power over your mind, not outside events. Realise this, and you will find strength.”

— Marcus Aurelius