Average Running Speed: MPH, Pace and Useful Benchmarks

One benchmark for average running speed comes from Garmin's 2026 global report: its reported paces convert to about 6.4 mph (10.3 km/h) for men and 5.7 mph (9.2 km/h) for women who use Garmin Connect. These figures describe a specific group of people recording runs. The right speed for your own run depends on its purpose and how hard it feels.

Choose a benchmark that matches the run: race results for race goals, a conversion chart for treadmill settings, and comfortable effort for an easy run. A group average is a reference point, not a speed you need to reach.

What's the average running speed?

Published averages are useful when you know who was measured. Two sources are Garmin's global running report, published in May 2026 and RunRepeat's 2025 analysis of US marathon results.

Garmin reports average paces for men and women who use Garmin Connect. RunRepeat reports an average US marathon finish time of 4 hours 34 minutes for 2024, in a sample that excludes elite runners. The table shows those figures and their speed equivalents.

Speeds are calculated equivalents of the reported average pace or finish time. Converting an average pace does not necessarily give the arithmetic average of individual runners' speeds.

These samples answer different questions. Garmin users choose to track and record their runs; the marathon sample covers finishers of that race distance. Neither group represents all adults, and neither average tells a beginner how fast to run today.

Garmin's summary does not give the sample size or explain how the pace average was weighted. That limits how precisely you can interpret the figures, especially as a benchmark for all US runners.

What about age and sex?

A group average does not predict your ability. For a useful race comparison, choose results from the same distance and, where available, your age category. A one-mile effort and a marathon should not share a single “good speed” standard.

Our average 5K times and average marathon times guides take a closer look at those distances.

What speed works for an easy run?

For an easy run, start with a speed that lets you talk comfortably. The CDC's guidance on relative intensity explains why the same activity can feel harder for one person than another. Its talk test gives a useful check: moderate activity allows talking but not singing; vigorous activity allows only a few words before a pause for breath.

If conversation is difficult on a planned easy run, slow down or take a walking break. Use the talk test to judge effort; it does not define an exact heart-rate zone or provide a medical assessment.

For beginners, the NHS Couch to 5K plan offers a structured option: running at a comfortable pace mixed with walking, three sessions a week, with a rest day between runs. It builds toward running for 30 minutes, which does not mean everyone will cover 5K in that time.

Whether you call it jogging or running, there is no mph cutoff you need to reach. Choose a speed that suits the session and feels manageable for you.

Running speed and pace conversion chart

Speed tells you how far you travel in an hour. Pace tells you how long it takes to cover each mile or kilometer. As you run faster, your speed rises and your pace number falls.

Use this chart to convert a treadmill setting or recorded run into familiar units. The rows are conversions, not fitness categories or recommended speeds.

Calculated using 1 mile = 1.609344 kilometers. Speeds in km/h are rounded to two decimals; paces are rounded to the nearest second.

For example, 5.0 mph is a 12-minute mile, and 6.0 mph is a 10-minute mile. The same speed may feel different on a treadmill and outdoors. Our treadmill pace chart has more settings.

How to calculate your average running speed

Use the run's distance and the time it took to cover it. For mph, enter the distance in miles and the time in minutes:

Average speed in mph = miles × 60 ÷ minutes.

For example, suppose you cover 3 miles in 33 minutes:

• Pace: 33 ÷ 3 = 11:00 per mile.
• Speed in mph: 3 × 60 ÷ 33 = about 5.45 mph.
• Speed in km/h: (3 × 60 ÷ 33) × 1.609344 = about 8.78 km/h.

The calculation measures speed, not effort. It cannot tell you whether the run was easy, hard or appropriate for that session.

Convert minutes and seconds correctly

A pace of 10:30 per mile means 10 minutes plus 30 seconds, or 10.5 minutes. Use that decimal value, rather than 10.30, in the speed calculation: 60 ÷ 10.5 = about 5.71 mph.

To switch from mph to km/h, multiply by 1.609344, using the international mile conversion published by NIST. To go the other way, divide by 1.609344. The Wisdom Running pace calculator can handle your own distance, time and units.

Compare runs using the same clock

Before comparing paces, check whether they use moving time or elapsed time. Elapsed time includes stops; moving time attempts to count only the time you were active. Strava generally prioritizes moving-time pace, but uses elapsed time for runs tagged as races.

For example, suppose you cover 3 miles with 30 minutes of movement plus 5 minutes stopped. Your moving pace is 10:00 per mile, while your elapsed pace is 11:40 per mile. Both calculations describe the same outing using different clocks.

For a useful comparison, keep the timing method consistent and note the route, duration, effort and conditions. On hot days, adjust your plans: CDC heat guidance recommends breaks and choosing cooler times for outdoor activity.

To build a baseline for your own running:

• Record the distance, time and a short effort note, such as “conversation felt comfortable.”
• Repeat a familiar outing using the same pause settings.
• Compare runs with similar durations and efforts, noting any differences in conditions.

This makes it easier to judge your own progress than comparing yourself with a group whose routes, goals and experience differ from yours.

Why sprint speed is different

A short sprint's average speed differs from both peak speed and a sustained training pace. For example, World Athletics records Usain Bolt's 2009 world-record performance as 100 meters in 9.58 seconds.

Dividing distance by time gives an average speed of about 23.35 mph, or 37.58 km/h over the full 100 meters, including his acceleration from the start. This average differs from his peak speed and offers little help in judging the speed of your easy miles.

Frequently asked questions

Is a running speed of 6 mph good for a beginner?

Whether 6 mph is a good speed for you depends on the session and how hard it feels. It means 10 minutes per mile, or about 9.66 km/h. For an easy run, slow down or take a walking break if you struggle to talk. Beginners do not need to reach 6 mph to meet a running standard.

Is running a 12-minute mile too slow?

A 12-minute mile is not too slow simply because it falls below a group average. It converts to 5 mph or about 8.05 km/h. For an easy run, use comfortable conversation to judge effort. For a race comparison, use results from the same distance.

Can I predict my race time from my average training pace?

Multiplying race distance by pace, using matching units, gives a finish time that assumes you hold that pace for the entire race. Average training pace may combine workouts of different distances and efforts, and pause settings can also affect it. A comparable race result is a better benchmark.

Should walking breaks count in my average speed?

Count walking time and distance when calculating the average for a whole run-walk session. If you pause the clock or report only running intervals, label that figure accordingly. Use the same method to compare sessions so a recording change does not look like a change in fitness.

Alex Gorovenko

I completed my first 10K on a dare. In a year, I ran a half-marathon. Another year later, I finished a marathon race. Today I run 4 marathons a year and a half-marathon every week. I learned everything about running the hard way. So, I help runners achieve better results easier.