
Format
12 Labours
+ 12 x 400m
Running
4.8 km
12 x 400m
Venue
Track
outdoor athletics
Equipment
Minimal
kettlebell, dumbbell, plate
Altitude
58 m
Avg May high
19°C
typical for race month
Humidity
74%
high
The Deadly Dozen is a hybrid fitness race held on an athletics track, combining 12 x 400m runs (called Journeys) with 12 functional exercise stations (called Labours), completed in sequence with no rest between them. That is roughly 4.8km of running plus 12 stations, and everything is trainable with just a kettlebell, dumbbell and weight plate.
You can enter Solo, Pairs (partner waits while you work) or Relay as a team of four. Weight standards differ by gender. Scaling is built in: if you cannot complete a Labour to standard after warnings, the rep or distance is adjusted and your result is marked "(s)" for scaled rather than a DNF, so you always get a finish time.
| Division | Typical range |
|---|---|
| Competitive field | 75 - 95 mintrained athletes racing for a time |
| Elite | under 75 min |
| First-timer | 90 - 120 minno time limit; scaling allowed |
Ranges are indicative benchmarks to plan against, not official standards.
It is a track-based hybrid fitness race of 12 x 400m runs paired with 12 functional stations, done back to back with no rest. It stands out from most hybrid events by using only a kettlebell, dumbbell and plate, with no sleds, ski ergs or rowers.
Trained competitive athletes typically finish in under 90 minutes, with the broad field around 75-95 minutes. There is no time limit, so first-timers should plan for roughly 90-120 minutes depending on pace and scaling.
No. Every Labour is built around a kettlebell, dumbbell, weight plate or bodyweight, so you can prepare with basic gym kit or even a decent home setup.
Yes. Scaling is part of the format: if you cannot complete a movement to standard, it is adjusted and your result is marked scaled rather than disqualified, so you still finish and get a time.
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