Ad Space (728x90) Ad Space (320x50)
Pace Calculator
: :
Pace
5:00/km
Pace (per km)
5:00
Pace (per mile)
8:03
Speed (km/h)
12.0
Speed (mph)
7.5
Race Time Estimates
5K25:00
10K50:00
Half Marathon1:45:29
Marathon3:30:58
Ad Space (336x280) Ad Space (300x250)
How to Use the Pace Calculator
- Select what to calculate (pace, time, or distance)
- Enter the known values
- Use preset distances for common races
- View pace in both km and mile units
Common Race Distances
- 5K - 5 kilometers (3.1 miles)
- 10K - 10 kilometers (6.2 miles)
- Half Marathon - 21.0975 km (13.1 mi)
- Marathon - 42.195 km (26.2 mi)
Ad Space (336x280) Ad Space (300x250)
Frequently Asked Questions
What is running pace?
Pace is the time it takes to cover a distance, usually expressed as minutes per mile or kilometer (e.g., 8:30/mile).
How do I calculate pace?
Pace = Time ÷ Distance. If you run 5K in 25 minutes, your pace is 25 ÷ 5 = 5 min/km or about 8:03/mile.
What's a good running pace?
Beginners: 12-15 min/mile. Intermediate: 9-12 min/mile. Advanced: 6-9 min/mile. Elite: under 5 min/mile.
What are negative splits?
Running the second half faster than the first. It's an effective race strategy for better finishing times.