🏃 Pace Calculator
Calculate running pace, speed, and finish time
hours
minutes
seconds
How Pace Calculation Works
Formula
Pace = Time / Distance
- 1Enter any two of: distance, time, or pace.
- 2The calculator solves for the missing value.
- 3Pace is expressed as minutes per mile or minutes per kilometer.
- 4Speed is calculated as the inverse of pace (distance per hour).
- 5Finish times for common race distances are also estimated.
About Pace Calculator
Calculate running pace, speed, distance, or finish time. Convert between min/mile, min/km, and mph. Plan race times for 5K, 10K, half marathon, and marathon distances.
Frequently Asked Questions
What is a good running pace?
For beginners, 10-12 min/mile is common. Intermediate runners average 8-10 min/mile. Competitive runners often run 6-8 min/mile. Elite marathoners run under 5 min/mile.
How do I convert pace to speed?
Divide 60 by your pace in minutes per mile. For example, an 8 min/mile pace equals 60/8 = 7.5 mph.
What pace do I need for a sub-4-hour marathon?
A marathon is 26.2 miles. For a 4-hour finish, you need 240/26.2 = 9:09 min/mile pace. For sub-4, aim for about 9:05 min/mile.