The race was taking place in one of the most remote parts of Australia.
Doctors closed his mouth just days before the race.
His mother has been his ultra-running role model all along.
One newly minted minimalist shares his thoughts on the subject.
One doctor thinks humans have always been pushing the limits.
He ran in honor of his father and brother.
He won two marathons in two days.
It was his second attempt to be the first person to complete the feat.
The extreme ultra mud race is about as dangerous as they come.
They were awarded with special pins by the National Parks Service.