Pace Calculator
Calculate your running pace, speed, and finish times for different distances.
How to Use the Pace Calculator
1. Choose Calculation Type
Select what you want to calculate: pace from time/distance, time from pace/distance, or distance from pace/time.
2. Enter Known Values
Fill in the values you know. For example, if calculating pace, enter distance and time.
3. Click Calculate
Get your running pace, speed in km/h, and estimated finish times.
Note: Pace is measured as time per kilometer. Common race distances: 5K (5km), 10K (10km), Half Marathon (21.1km), Marathon (42.2km). Speed is calculated as distance divided by time.