Has the World's Hardest Race Gotten Too Deadly?

Temperatures were brutally low at this year’s running of the 300-mile competition, and one frostbitten competitor may lose his hands and feet. Is this just the price of playing a risky game, or does something need to change?
Read more: https://www.outsideonline.com/2284821/yukon-arctic-ultra-claims-extremities?source=Snapzu