Complete Running Tools Collection
All the calculators and tools you need to optimize your running performance in one place.
Advertisement
Our Running Calculators
Pace Calculator
Calculate your running pace, time, or distance for any run or race.
VO2max Calculator
Estimate your maximum oxygen uptake and aerobic fitness level.
Race Predictor
Predict your finish times for different race distances based on your current performance.
Training Paces
Calculate your optimal training paces for different workout types.
Heart Rate Zones
Determine your heart rate training zones for more effective workouts.
Calorie Calculator
Find out how many calories you burn during your runs.
Advertisement
Coming Soon
We're constantly developing new tools to help you become a better runner. Here's what's coming next:
Running Form Analyzer
Upload a video of your running form and receive personalized feedback and improvement tips.
Coming SoonRace Strategy Planner
Create a detailed race strategy with pace targets, nutrition plan, and elevation-adjusted pacing.
Coming SoonTraining Load Calculator
Track your training load and recovery status to optimize your training and prevent overtraining.
Coming SoonWeather Impact Calculator
Calculate how temperature, humidity, and wind will affect your running performance.
Coming SoonTool Categories
Performance Calculators
Resources
Advertisement