Grandmothers of Endurance

Bellingham ultra marathon runners Barb Macklow, age 76, and Vicki Griffiths, age 67, talk about their experiences and philosophies of running and training for 100 mile endurance runs including Rocky Raccoon 100 and Umstead 100. Aside from the amazing accomplishments they've achieved at their ages, these two ladies are more than just training partners, they are also great friends.