What Is the Deadly Ultra? 6 Deadly Dozens in 6 Hours from CrossFit BC. Six full Deadly Dozen races inside a six-hour cut-off, solo only, 50 spaces, August 7 2027. The published volume, the maths, and how to train for it.
This article is part of the CrossFit BC journal, written by the coaching staff who run our classes in Olympic Village, Vancouver. We publish what we teach on the floor: training decisions, recovery, nutrition, and the honest tradeoffs behind them.