Uta's marathon training tip of the day: Avoid trying anything new

Uta Pippig is a marathon legend, the first woman to win three consecutive Boston marathons. As TODAY's Natalie Morales prepares to...

Uta's marathon training tip of the day: Don't attack the course, befriend it

Uta Pippig is a marathon legend, the first woman to win three consecutive Boston marathons. As TODAY's Natalie Morales prepares to...

Uta's marathon training tip of the day: Prevent heartbreak, plan for the Boston hills

Uta Pippig is a marathon legend, the first woman to win three consecutive Boston marathons. As TODAY's Natalie Morales prepares to...

Uta's marathon training tip of the day: Keep your 'cool focus' to calm nerves

Uta Pippig is a marathon legend, the first woman to win three consecutive Boston marathons. As TODAY's Natalie Morales prepares to...

This guy ran a sub-3 hour marathon - in flip-flops

By Scott Douglas, Runner’s World Keith Levasseur ran Saturday's Baltimore Marathon in 2:46:58 while wearing flip flops. Levasseur will...