Running Pace Calculator
Plan your race strategy. Calculate pace, finish time, or distance instantly.
The Pace Formula
Pace is defined as the time it takes to cover a specific unit of distance. Conversely, Time = Pace × Distance.
Pace = Time / Distance
TimeDuration of the run (Hours:Minutes:Seconds)
DistanceLength of the run (km, miles, etc.)
Manual Calculation Example
Calculate the pace for a **10 km** run completed in **50 minutes**.
1
Convert Time
Ensure time is in minutes.
50 minutes
2
Divide by Distance
Divide time by distance.
50 / 10 = 5
3
Result
This is your average pace.
5:00 min/km
Common Race Distances
Here are the standard distances for popular road races:
5K
3.1 miles
10K
6.2 miles
Half
13.1 miles
Full
26.2 miles
Frequently Asked Questions
How do I calculate my running pace?
Divide your total time by distance. For example, 30 minutes for 5K = 6 min/km or about 9:40 min/mile. Use our calculator for instant conversions.
What is a good 5K pace for beginners?
A good beginner 5K pace is 10-12 minutes per mile (6:15-7:30 per km). This translates to a 31-37 minute 5K finish time. Aim to run continuously before worrying about speed.
What pace do I need for a sub-4 hour marathon?
To run a sub-4 hour marathon, you need to average about 9:09/mile or 5:41/km. This requires consistent training and pacing strategy.