The Original Deadly Dozen Track Race
The race that started it all. 12 Runs. 12 Labours. Endless challenge.
Choose Your Race Format
Deadly Dozen began as the world’s first fitness racing Track Race in Macclesfield. Now raced globally, the format remains accessible, universal and scalable. Choose how you take it on:
The Original Track Race
The format behind the Deadly Dozen movement:
12 x 400m Runs
12 x Labours
Repeat until finished
Race it your way:
Solo: The ultimate individual test
Pairs: Share the Labours, push together
Relay: Teams of 4, one Labour each rotation
Deadly Mile
A fast, four-stage mile challenge —
not the full Track Race
400m Lunges
400m Burpee Broad Jumps
400m Bear Crawl
400m Run
Deadly Ruck
A Track Race with a weighted Ruck. Pure grit. True endurance.
The hardest hybrid endurance event in the world. Complete 12 Track Races within 12 hours.
Enter as:
Relay (Teams of 4)
Pairs
Solo (the ultimate test)
Deadly Gross – 12 Deadly Dozens in 12 Hours
Deadly Youth (12-15)
A scaled version of the full Track Race at ~50% load and volume.
12 x 400m Runs
12 x Labours
A guardian must be present throughout.
Join the Global Movement
What began as one Track Race in Macclesfield has now grown into a worldwide fitness racing movement. Even with events expanding across continents, we remain committed to our core vision — a universal fitness race where anyone can compete, no matter their background or experience.
Our mission is simple: bring the thrill of fitness racing to millions. Every new race, affiliate, and athlete brings us closer.
