Your First Fitness Race Starts Here

12 runs. 12 strength challenges.
One unforgettable finish line.

Mori Skull logo

Upcoming Races

Please be aware that there is a NO REFUND, NO DEFERRAL policy on all races.

Simple. Brutal. Addictive.

The race combines running with functional strength challenges.

You will complete: 12 x 400m runs & 12 functional labours
Using kettlebells, dumbbells, plates and bodyweight.

No machines, no shortcuts. Just pure functional fitness.

You can enter as:

Solo: Complete all 12 labours yourself.

Pairs: Share the race with a partner.

Relay Team: Split the challenge across four athletes.

Perfect for first timers and gym groups.

The Deadly Dozen breakdown

A race designed by athletes for athletes

Every competitor receives the full experience.

Mori Medal for every finisher

Free professional race photos

Free race transfers

Official race patch

Global leaderboards tracking your performance

Race certificate