How do I calculate running pace?
Divide your total run time by your distance. If you run 10K in 50:00, your pace is 5:00 per kilometer.
Running Utility
Running Pace Calculator
Solve pace, distance, and time instantly, then use race predictions and pace zones to plan smarter training.
Pace, Distance, and Time
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Race Time Predictor
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How it works
Enter any two values from pace, distance, and total time. The calculator applies the running pace formula to solve the missing value and keeps units consistent across km and miles.
The race predictor uses your latest performance to project other distances, while the training zone section converts your pace into practical workout ranges.
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FAQ
Can I switch between miles and kilometers?
Yes. The calculator converts pace and distance between kilometers and miles while keeping your workout effort equivalent.
What is a good beginner running pace?
A good beginner pace is one where you can hold a conversation. For many runners this is often between 6:00 to 8:00 per km.
What is the race time predictor based on?
The predictor uses the Riegel formula, which estimates future race times from your recent performance and race distance.
How should I use training pace zones?
Use easy pace for recovery, marathon pace for long efforts, threshold for tempo sessions, and interval/repetition for speed sessions.
Monetization milestones
- AdSense from launch once policy pages are complete.
- Ezoic eligibility target: 10k sessions per month.
- Mediavine eligibility target: 50k sessions per month.