Half Marathon Training Calculator
Answer 5 quick questions → get your personalized training plan. Free.
When is your race? 🗓
What's your current fitness level? 🏃
Choose one…
How many days per week can you train? 📅
Choose one…
Have you run a half marathon before? 🏅
Choose one…
What is your PRIMARY cross-training? 💪
Choose one…
Do you have a finish time goal?
(optional)
Calculate My Plan →
Built for runners who train alone — no coach, no complicated apps.