distance running

Man Runs 50 Marathons in 50 States in 50 Days
Localish Legends highlights amazing heroes in our cities. This week we meet running legend Dean Karnazes who ran 50 marathons in all 50 states in 50 days.
Man fighting cancer runs 37 miles for rare cancer research
SF resident spells out 'VOTE 2020' on marathon run
Stanford on the trail of knee regeneration
San Francisco Marathon draws nearly 28,000 runners
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Man fighting cancer runs 37 miles for rare cancer research
SF resident spells out 'VOTE 2020' on marathon run
Stanford on the trail of knee regeneration
San Francisco Marathon draws nearly 28,000 runners
More Videos
From CNN Newsource affiliates