This 20-week half-marathon 3.1 advanced training plan prepares for a HM in under 1:25 hours with 6 running days/week. Training starts at 54 km/week and peaks at 80 km/week.
For each run, I provide the exact pace range. Simply set up your training zones based on your fitness level with a click of a mouse button.
• Upload all workouts to your smartwatch
• Switch plan level, free within 14 days
• Free email coach support
Hi! I'm Sandro Sket, coach & founder of RunningFront, NSCA-Certified Strength & Conditioning Specialist, and a lifelong endurance athlete. I help runners like you to achieve their goals since 2013.