How Long Does It Take to Walk a Mile?

September 6, 2026 · 4 min read

15 to 22 minutes for most adults, and the spread is mostly age and pace. Here's the chart by pace, by age, and how to work out your own walking speed.

Between 15 and 22 minutes for most adults. A comfortable everyday pace puts it around 17 to 20.

The spread comes down to two things — how fast you're walking and how old you are — and one of them is more interesting than it sounds.

By pace

Brisk is the row that matters. Around 3.5 mph is where walking reliably crosses into moderate-intensity activity — the category the physical activity guidelines are written in terms of. Below that it's still worth doing, but it isn't counting toward the 150 minutes a week in the same way.

By age

Walking speed declines with age, fairly predictably. Approximate comfortable speeds:

The decline is gentler than people expect through middle age — a 55-year-old and a 25-year-old walk at broadly similar speeds — and then steepens after about 70.

Why clinicians care about this

Gait speed is one of the better-studied general markers of physical function in older adults, to the point where it's sometimes measured directly in clinical settings. Slower walking speed is associated with poorer outcomes across a range of measures.

The usual caveat applies, and it's a big one here: this is association, not causation, and it runs strongly in both directions. Illness slows people down long before it's diagnosed, so a lot of what the association captures is disease causing slow walking rather than the reverse. Walking speed is a useful signal about health, not a lever you pull to change it.

Work out your own

Two minutes:

Method 1 — time a known distance. A running track is 400 m, so four laps is roughly a mile (1,609 m). Or use a map to measure a stretch of pavement. Walk it at your normal pace and check the clock.

Method 2 — count your cadence. Count steps for 15 seconds and multiply by four. That's your steps per minute, and it maps to intensity directly:

• Under 100 steps/min — light
• 100 steps/min — the threshold for moderate intensity in healthy adults
• 130 steps/min — roughly where vigorous begins

That 100-per-minute figure comes from a systematic review of 38 studies by Tudor-Locke and colleagues, and it's the most useful number in this article because you can check it anywhere without equipment. More on using cadence.

Method 3 — the talk test. At a brisk pace you can hold a conversation but not sing. If you're comfortably singing, speed up; if you can't finish a sentence, ease off.

What changes your pace

Terrain. Hills, sand, snow, and uneven ground all slow you meaningfully. A hilly mile can take 25–30% longer than a flat one at the same effort.

What you're carrying. A pram, a heavy bag, or a dog that stops at every lamppost all reduce average speed — and the pram also causes your phone to undercount steps, because your arms aren't swinging.

Who you're with. Group walking settles at the slowest person's pace. That's fine and often the point, but it's why a social walk rarely counts as brisk.

Crowds and crossings. Urban walking includes a surprising amount of stopping. Your moving pace and your door-to-door pace can differ by several minutes a mile.

The practical use

Knowing your pace turns walking from something vague into something schedulable, which is most of what makes it happen.

"I'll walk more" doesn't survive a busy week. "A mile takes me 18 minutes, so the loop is 20 minutes and it fits between finishing work and dinner" does — because it's now a thing with a known cost that you can fit into a real gap.

The other half is a same-day reason to actually leave. Health benefits are real and arrive over decades, which is useless against a specific Tuesday evening. In EggVentures your steps hatch and evolve a creature in the background from Apple Health or Health Connect, so the twenty minutes produce something visible today — and because expeditions run 4, 12, 24 or 48 hours, knowing your pace makes picking the right one straightforward. Twenty seconds at the door, then pocket the phone and walk.

The short version

• 15–22 minutes per mile for most adults; ~17–20 at a comfortable pace.
• Brisk ≈ 3.5 mph ≈ a 17-minute mile — that's where moderate intensity starts.
• 100 steps/minute is the easiest intensity check there is.
• 5k takes 45–75 minutes; 10,000 steps takes 1½–2 hours.
• Pace declines gently until about 70, then faster.

For the intensity side, see what counts as a brisk walk. For step-to-distance conversion, how many steps are in a mile.

Sources: Tudor-Locke et al. — walking cadence and moderate intensity, systematic review of 38 studies · UMass — measuring walking intensity by cadence · WHO Guidelines on Physical Activity and Sedentary Behaviour