Enter Distance & Time
We'll compute pace and speed for you
Enter distance and time to calculate your pace.
About Pace Calculator
A pace calculator converts distance and time into pace per kilometer or mile, plus average speed. It is useful for runners, walkers, and race planning.
Knowing your pace helps set training zones and finish-time goals for 5K, 10K, half marathon, and marathon distances.
Quick tips
- Warm up before using race-pace targets in training
- Hills, weather, and fatigue change real-world pace
- Negative splits often feel better than starting too fast