Running Time Calculator
Calculate your running pace, time, distance, and speed using this easy-to-use calculator.
km
Your Results
Your pace is
Your total time will be
Your total distance will be
Your average speed is
Your predicted time for is
Running Time Calculator Guide
Our running time calculator helps you determine various metrics related to your running, including pace, time, distance, and predicted race times. Whether you're training for a marathon or just starting your running journey, this tool will help you track and plan your runs more effectively.
Understanding Running Metrics
- Pace - The time it takes to cover a specific distance (e.g., minutes per kilometer or mile)
- Time - The total duration of your run
- Distance - The total distance covered during your run
- Speed - How fast you're running (e.g., kilometers or miles per hour)
Race Time Prediction
Our calculator offers two methods for predicting race times:
- Riegel Formula - A widely used formula that predicts race times based on the principle that as distance increases, pace slows down. It works well for most distances.
- Cameron Formula - A formula that tends to give more accurate predictions for longer distances, especially those beyond the half marathon (21km).
Common Running Distances
| Race Type | Kilometers | Miles |
|---|---|---|
| 5K | 5 | 3.11 |
| 10K | 10 | 6.21 |
| Half Marathon | 21.1 | 13.11 |
| Marathon | 42.2 | 26.22 |
How to Use This Calculator
- Select what you want to calculate: pace, time, distance, or a race time prediction
- Choose your preferred unit system (metric or imperial)
- Enter the required values based on your selection
- Click the Calculate button to see your results
Use this calculator to plan your training, set realistic goals, and track your progress as a runner!