A lot of runners participated in Sunday's Green Bay Marathon, but only one raised money for a worthwhile cause and broke a Guinness World Record at the same time.
William Kocken broke the record for the fastest marathon time while carrying 100 pounds of extra weight. He finished the race with a time of six hours and 27 minutes, and beat the previous record by 20 minutes.
He wore a 100-pound backpack for the entire race. He said he kept telling himself to push through and break the record because there's no way he would ever want to do it again.
THIS IS CRAZYYY.