British cyclist pedals around world in 78 days, smashing record

A British endurance cyclist has smashed the Guinness World Record for the fastest circumnavigation of the planet on a bicycle, riding 18,000 miles (29,000km) in under 80 days.Mark Beaumont cycled for 18 hours a day and burned more than 9,000 calories every 24 hours as he crossed Poland, Russia, Mongolia, China, Australia and the United States."I've barely walked for two-and-a-half months."A crash in Russia on the ninth day in which he broke a tooth and injured his elbow nearly ended a ride that