Twenty-one competitors died in the freezing Chinese mountains, raising major questions about safety in the sport
At the starting line of the Gansu ultramarathon, it was cold but the sun was shining. One competitor struggled to warm up, even after jogging a quick 2km, and noticed some of the elite competitors were wearing shorts and shivering. In nearby towns, the temperature was reportedly already dropping and winds increasing, but the 172 runners didn’t know that.
In a widely shared account of the horror that followed, published online, the anonymous runner described the conditions that led to the death of 21 competitors and the admission of eight others to hospital, and sparked major questions about the safety of the increasingly popular endurance sport in China.