The whole nation thought he was a crazy old man to undertake an almost impossible feat. Most feared that he would die trying. But this humble old man proved all the critics wrong.Cliff Young, at 61 years of age, participated in 1983’s Sydney to Melbourne race. Considered to be the world’s toughest race, with the distance of 875 (543.7 m) kilometers and took at least 5 days to finish, Cliff Young entered the race against world-class athletes. Read how he achieved the unthinkable and inspires the whole nation.

He finished the 875-kilometre race in 5 days, 15 hours and 4 minutes. Not knowing that he was supposed to sleep during the race, he said when running throughout the race, he imagined that he was chasing sheep and trying to outrun a storm.

Cliff came to prominence again in 1997, aged 76, when he attempted to become the oldest man to run around Australia and raise money for homeless children. He managed to completed 6,520km of the 16,000km run before he had to pull out after his only permanent crew member became ill.