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
Half Marathon Training
Your Guide to Half Marathon Training
Start your half marathon training with our guide to half marathon races for first-timers, half marathon training schedules, running workouts, and nutrition tips for your half marathon race day from the experts.