Think You're too Young to Run? The Cliff Young Story!

Hey, it's Marco! Every year, Australia hosts 543.7-mile (875-kilometer) endurance racing from Sydney to Melbourne. It is considered among the world's most grueling ultra-marathons. The race takes five days to complete and is normally only attempted by world-class athletes who train specially for the event. These athletes are typically less than 30 years old and backed by large companies such as Nike.

In 1983, a man named Cliff Young showed up at the start of this race. Cliff was 61 years old and wore overalls and work boots. To everyone's shock, Cliff wasn't a spectator. He picked up his race number and joined the other runners...and WON!!