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Deadly Dozen returns to Macclesfield Leisure Centre
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Deadly Dozen is returning to Macclesfield.
Deadly Dozen returns to its Macclesfield roots on 12 September, bringing the UK's original fitness race back to the town where it all began. Runners take on 12 x 400m laps paired with 12 gruelling exercise stations - the Labours - testing strength, speed and grit in one continuous race, right on the UKA-accredited track at Macclesfield Leisure Centre.
Whether you're racing Solo, teaming up in Pairs, or building a Relay squad, Deadly Dozen Macclesfield is your chance to test yourself at the home of the race that started it all.
Entries are open now.
Race it your way
Pairs and Relays can be Same-Sex or Mixed (Mixed Relay: 2x Male + 2x Female). Mixed Pairs use the Male weights; Mixed Relays use the weights specific to their sex.
Solo
1 Athlete
Just you against all twelve. The purest test of grit - set your time, chase the ranking, earn the finish.
ENTER SOLOPairs
2 Athletes
Tackle it shoulder to shoulder. Run all 12 Laps together and split the Labours however you like - beat the race as a team.
ENTER PAIRSRelay
4 Athletes
Race as a team of four. Complete 1 Lap and 1 Labour, then tag in the next team member; each team member completes 3 Laps and 3 Labours.
ENTER A TEAMSimple. Brutal. Addictive.
At its core, Deadly Dozen is deliberately simple.
12 × 400m Runs
12 Labours (Exercise Stations)
Twenty-four stations. One continuous race.
No technical obstacles. No gimmicks.
Just honest work repeated under fatigue.
Every athlete races the same format, creating a fair, competitive experience that’s easy to understand - but incredibly difficult to master.
A race designed by athletes for everyone
Every competitor receives the full experience.
✔ Mori Medal for every finisher
✔ Free professional race photos
✔ Free race transfers
✔ Official Mori Patch
✔ Global leaderboards tracking your performance
✔ Race certificate
The Deadly Dozen breakdown
Your place is
waiting.
Macclesfield · 12 September 2026
One start line. Twelve obstacles. Sign up in a single click.
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