Your 12-Week Half-Marathon Training Plan
By Jessica Cassity
Fit singer, Ellie Goulding, shares her day-by-day training plan that helped her breeze through the Nike Women Half Marathon. Plus: SELF shares 5K and
Take on a 5K run with our ultimate 5K training guide. Sign up for a 5K, find 5K training tips, and learn more about this popular race distance.
Caitlin Chock is a freelance writer, artist and designer who covers all things running.