Pace Calculator

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Pace Calculator

Know your pace. Plan your finish.

Use this Pace Calculator to calculate your pace, speed and estimated finish time from your distance and total time.

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Your Pace Results

Your average pace and speed based on the distance and time entered.

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Pace per Mile — minutes per mile
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Pace per Kilometer — minutes per km
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Average Speed — mph
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Total Time — entered time

🏁 Estimated Finish Times

5K —
10K —
Half Marathon —
Marathon —
💡 Pace Tip: Race projections assume you can maintain the same average pace over the longer distance, so use them as planning estimates.
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MyCruncher — Founded by Bobby Dues

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Free Pace Calculator – Running Pace, Walking Speed and Race Finish Time

Want to know how fast you’re running or walking? The free MyCruncher Pace Calculator helps you calculate your average pace, speed and estimated finish time using your distance and elapsed time.

Whether you’re training for a 5K, preparing for a 10K, planning a half marathon, or tracking a daily walk, understanding your pace can help you measure progress and plan your workouts.

Enter your distance, choose miles or kilometers, provide your hours, minutes and seconds, and select your activity to calculate your results.

How to Use the Pace Calculator

The MyCruncher Pace Calculator uses your distance and total elapsed time to estimate your average pace and speed.

  1. Enter your distance. Provide the distance you traveled, such as 3.1 miles or 5 kilometers.
  2. Select your distance unit. Choose miles or kilometers.
  3. Enter hours. Enter the number of full hours spent completing the activity.
  4. Enter minutes. Add the minutes from your workout or race.
  5. Enter seconds. Include seconds for a more precise calculation.
  6. Select your activity. Choose the available activity option that matches your workout.
  7. Calculate your pace. Review your average pace, speed and estimated finish times.

Change your distance or time to compare different running and walking performances. Use Reset to return to the calculator’s initial settings.

How Do You Calculate Running Pace?

Running pace measures the amount of time needed to complete one mile or one kilometer.

Pace = Total Elapsed Time ÷ Distance

When using minutes and miles, the result is expressed in minutes per mile. When using kilometers, it is expressed in minutes per kilometer.

Running Pace Calculation Example

Example: Suppose you complete a 3.1-mile run in 30 minutes.

Step 1: Identify Your Distance

Distance = 3.1 Miles

Step 2: Convert Your Time Into Minutes

Time = 30 Minutes

Step 3: Divide Time by Distance

30 ÷ 3.1 = 9.6774 Minutes Per Mile

Step 4: Convert the Decimal Into Seconds

Multiply the decimal portion by 60.

0.6774 × 60 ≈ 40.65 Seconds

Final Running Pace

Average Pace ≈ 9:41 Per Mile

You completed your 3.1-mile run at an average pace of approximately 9 minutes and 41 seconds per mile.

How Do You Calculate Running Speed?

Speed describes the distance traveled per hour rather than the time required per mile or kilometer.

Speed = Distance ÷ Time in Hours

For the same 3.1-mile run completed in 30 minutes:

30 Minutes ÷ 60 = 0.5 Hours
3.1 ÷ 0.5 = 6.2 MPH

The runner’s average speed is 6.2 miles per hour.

Running Pace Chart – Minutes Per Mile

The following table shows common running paces and their equivalent average speeds.

Pace Per MileSpeed (MPH)
6:0010.00
7:008.57
8:007.50
9:006.67
10:006.00
11:005.45
12:005.00
13:004.62
15:004.00

5K Running Finish Time Chart

A 5K race measures exactly 5 kilometers, approximately 3.1069 miles. The following estimates assume a consistent pace throughout the race.

Pace Per MileEstimated 5K Time
6:0018:38
7:0021:45
8:0024:51
9:0027:58
10:0031:04
11:0034:11
12:0037:17
13:0040:23

Actual race results may differ because of elevation, weather, fatigue, course conditions and changes in pace.

Common Running Race Distances

RaceDistanceApprox. Miles
5K5 km3.11
10K10 km6.21
Half Marathon21.0975 km13.11
Marathon42.195 km26.22

How Do You Estimate Race Finish Time?

If you know your average pace, multiply it by your planned race distance to estimate your finish time.

Finish Time = Pace × Race Distance

10K Finish Time Example

Suppose you plan to run 10 kilometers at a steady pace of 6 minutes per kilometer.

6 Minutes × 10 Kilometers = 60 Minutes
Estimated 10K Finish Time = 1:00:00

This estimate assumes you maintain the same average pace for the entire race.

What Is the Difference Between Pace and Speed?

Pace and speed describe the same movement in different ways.

Pace measures the time required to cover a unit of distance, such as minutes per mile.

Speed measures the distance covered in a unit of time, such as miles per hour.

Speed (MPH) = 60 ÷ Pace (Minutes Per Mile)

For example, a 10-minute mile corresponds to 6 miles per hour.

60 ÷ 10 = 6 MPH

A lower minutes-per-mile pace means faster movement, while a higher miles-per-hour speed also means faster movement.

Walking Pace and Speed Examples

The following table illustrates different walking speeds and their corresponding minutes-per-mile paces.

Walking SpeedPace Per Mile
2.0 MPH30:00
2.5 MPH24:00
3.0 MPH20:00
3.5 MPH17:09
4.0 MPH15:00
4.5 MPH13:20

Tips for Improving Running Pace

  • Build consistency. Follow a sustainable workout routine rather than increasing intensity too quickly.
  • Track your average pace. Compare similar distances and conditions over time.
  • Include easy sessions. Not every workout needs to be completed at maximum effort.
  • Practice pacing. Avoid starting a long race much faster than your intended average pace.
  • Consider terrain. Hills and uneven surfaces can affect running speed.
  • Allow recovery. Rest and adequate recovery help support a consistent training routine.
  • Use realistic race goals. Base projected finish times on recent performance and the distance you plan to cover.

Frequently Asked Questions

How do I calculate my running pace?

Divide your total running time by the distance traveled. For example, 30 minutes divided by 3 miles equals 10 minutes per mile.

What is a 10-minute mile in MPH?

A 10-minute mile equals 6 miles per hour.

What is a good running pace?

A suitable pace depends on your experience, fitness, distance, terrain and personal goals. Beginners and experienced runners may use very different training paces.

How long does it take to run a 5K?

At a 10-minute-per-mile pace, a 5K takes approximately 31 minutes and 4 seconds. Your actual finish time depends on your average pace.

How many miles is a 10K?

A 10K is 10 kilometers, or approximately 6.21 miles.

Can I calculate walking pace?

Yes. Enter your walking distance and total elapsed time to calculate your average pace and speed.

Is pace the same as speed?

No. Pace measures time per distance, while speed measures distance per time. They are related but expressed differently.

Does the calculator predict my exact race finish time?

No. Finish times are estimates based on the assumption that you maintain a consistent average pace. Real-world conditions and performance can change the result.

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