21 runners die after extreme weather hits ultramarathon trail in China

Twenty-one people running a mountain ultramarathon have died in northwestern China after hail, freezing rain and gale-force winds hit the high-altitude race, state media reported Sunday.

After an all-night rescue operation in freezing temperatures involving more than 700 personnel, rescuers were able to confirm that 151 people were safe, out of a total of 172 participants. Twenty-one had died, according to the official Xinhua News Agency, which said the runners suffered from physical discomfort and the sudden drop in temperature. The runners were racing on an extremely narrow mountain path at an altitude reaching 2,000-3,000 meters (6,500-9,800 feet). The 100-kilometer (60-mile) race was held Saturday in the Yellow River Stone Forest tourist site in Baiyin city in Gansu province.