How to Use the Running Pace Calculator
Our free running pace calculator is designed to help you determine exactly how fast you need to run to hit your goals. By providing any two variables—Time, Distance, or Pace—the calculator instantly solves for the missing third metric.
- Calculate Pace: Select a distance (like a 5K or Marathon) and enter your target finish time to find your required pace per kilometer or mile.
- Calculate Finish Time: Know your average running speed? Enter your pace and race distance to predict your final finish time.
- Calculate Distance: Enter how long you ran and at what pace to determine your total distance covered.
Understanding Race Splits
A consistent pacing strategy is key to avoiding "hitting the wall" and achieving a personal best (PR). Once you calculate your pace, the tool automatically generates a splits table showing exactly when you should hit each kilometer or mile marker on the course.
Explore Specific Race Predictors
Looking to predict your finish time based on a recent race? Try our specialized prediction tools: