Pace Calculator
Calculate your running pace, finish time, or speed for any distance.
mi
Your Pace
8:00/mi
7.5 mph · 12.07 km/h
Common Race Paces
| Distance | Beginner | Intermediate | Advanced |
|---|---|---|---|
| 5K (3.1 mi) | 10:00/mi | 8:00/mi | 6:00/mi |
| 10K (6.2 mi) | 11:00/mi | 8:30/mi | 6:30/mi |
| Half (13.1 mi) | 12:00/mi | 9:00/mi | 7:00/mi |
| Marathon (26.2 mi) | 13:00/mi | 10:00/mi | 8:00/mi |
Frequently Asked Questions
How do I calculate my running pace?
Divide your time by the distance. For a 5K (3.1 miles) in 25 minutes: 25 ÷ 3.1 = 8:06 per mile pace. This calculator handles any distance and unit.
What is a good running pace?
For beginners, 10–12 min/mile is common. Recreational runners aim for 8–10 min/mile. Competitive runners target 6–8 min/mile. Elite runners run under 5 min/mile.
How do I convert pace to speed?
Speed = 60 ÷ pace (in minutes per mile). A 8:00 min/mile pace = 60 ÷ 8 = 7.5 mph. For km, use 60 ÷ pace in min/km = km/h.
What pace do I need for a sub-2-hour half marathon?
A half marathon is 13.1 miles. To finish under 2 hours, you need a pace of 2:00:00 ÷ 13.1 = 9:09 per mile (5:41 per km).