GRL 399 | DEB HAMBERLIN & THE COCODONA 250 - Running 250 miles through the Arizona Desert

Deb Hamberlin is an amazing athlete who's run a number of ultramarathons and 100 mile endurance runs. She recently took on the daunting Cocodona 250 - a 250 mile run from Black Canyon City to Flagstaff Arizona - and spent 5 days tackling some of the ...