Source: South China Morning PostA shepherd in northwestern China has become a hero after saving six ultramarathon runners trapped on a mountain by bad weather. Twenty-one other competitors died in the extreme weather.The 100km trail race in a mountainous scenic zone in Gansu was hit by bad weather, including gales, a sudden drop in temperature, hail and rain, soon after its 172 participants set off on Saturday morning.Many of the runners were dressed only in shorts and running tops. A total of 21 runners were found dead, the…Read More