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How Long Does It Take to Walk 15 Km? (Detailed Answer)

Walking is one of the healthiest and most affordable forms of exercise that provides numerous health benefits.

It’s easy to incorporate into your daily routine, making it an excellent exercise choice for people of all ages and fitness levels.

In this article, you will find out how long it takes to walk 15 km and you will get answers to the most frequently asked questions.

Generally speaking, it takes the average person roughly between 2 hours 30 minutes, and 3 hours to walk 15 km, which means that the average walking speed is between 3.73 and 3.11 miles per hour. Numerous factors, such as age, gender, fitness level, and terrain, will affect the final time.

The average walking pace is between 16:06 and 19:19 minutes per mile.

The information in this article is based on research conducted by Schimpl et al.

Depending on the walking pace, the table shows how long it takes to walk 15 km.

Average walking pace
20:00 min/mi
12:26 min/km
3.00 mph
4.83 kph
Moderate walking pace
17:09 min/mi
10:39 min/km
3.5 mph
5.63 kph
Brisk walking pace
15:00 min/mi
9:19 min/km
4.00 mph
6.44 kph
Fast walking pace
12:00 min/mi
7:27 min/km
5.00 mph
8.05 kph
15 km time3 hr 6 min 30 sec2 hr 39 min 45 sec2 hr 19 min 45 sec1 hr 51 min 45 sec

You can use my calculator to calculate the time it takes to walk 15 km at a certain pace. You can also calculate what pace you will walk if you walk 15 km in a certain time.

How long does it take to walk 15 km

Average time to walk 15 km for women by age

The average time to walk 15 km for women between the ages of 30 to 39 is 3 hours 6 minutes 30 seconds, which means the average walking speed is 3.00 miles per hour, and the average walking pace is 20:00 minutes per mile.

Age groupAverage 15 km walking time for womenAverage speed
Average speed
Average pace (min/km)Average pace
20 – 293 hr 6 min 30 sec3.004.8312:2620:00
30 – 393 hr 6 min 30 sec3.004.8312:2620:00
40 – 493 hr3.115.0112:0019:18
50 – 593 hr 11 min2.934.7212:4420:29
60 – 693 hr 22 min2.774.4613:2821:40
70 – 793 hr 41 min2.534.0714:4423:43

The table shows the average walking time of 15 km for women with the calculated average walking speed and pace by age group.

Average time to walk 15 km for men by age

The average walking time for 15 km for men between the ages of 30 to 39 is 2 hours 54 minutes 45 seconds, which means the average walking speed is 3.20 miles per hour, and the average walking pace is 18:45 minutes per mile.

Age groupAverage 15 km walking time for menAverage speed
Average speed
Average pace (min/km)Average pace
20 – 293 hr 4 min3.044.8912:1619:44
30 – 392 hr 54 min 45 sec3.205.1511:3918:45
40 – 492 hr 54 min 45 sec3.205.1511:3918:45
50 – 592 hr 54 min 45 sec3.205.1511:3918:45
60 – 693 hr 6 min 30 sec3.004.8312:2620:00
70 – 793 hr 18 min 15 sec2.824.5413:1321:17

The table shows the average walking time for 15 km for men with the calculated average walking speed and pace by age group.

Why is walking good?

Walking is an excellent form of exercise and an important part of a healthy lifestyle.

There are many reasons why walking is good for your health, and these are some of them:

1. Improves cardiovascular health

Regular walking helps lower blood pressure and cholesterol levels. It also reduces the risk of heart disease and improves circulation.

2. Helps in losing weight

Walking helps burn calories and maintain body weight. Even low-intensity walking speeds up metabolism and burns calories, making it an effective weight-loss strategy when combined with a healthy diet.

Research has shown that 15 minutes of walking can reduce the desire for sweets and even reduce the amount of chocolate you eat in stressful situations.

3. Reduces the risk of chronic diseases

Research has shown that regular walking reduces the risk of chronic diseases such as diabetes, stroke, and certain types of cancer.

Regular walking can help improve blood sugar control, reduce inflammation, and strengthen bones.

4. Strengthens immunity

Walking can help protect you during cold and flu season.

A study of more than 1,000 men and women found that those who walked at least 20 minutes a day, at least 5 days a week, had 43% fewer sick days than those who exercised once a week or less.

And if they did get sick, it was shorter and their symptoms were milder.

5. Improves brain function

Walking has been shown to improve cognitive function and memory. It can also reduce the risk of age-related dementia.

6. Encourages creative thinking

Walking can help you clear your mind and think creatively.

Research has shown that walking opens up the free flow of ideas and is an easy way to increase creativity and physical activity at the same time.

7. Increases energy

Walking when you’re tired can be a more effective energy booster than drinking a cup of coffee.

Walking increases the flow of oxygen through the body. It can also increase the levels of hormones that help raise energy levels.

8. Strengthens bones and muscles

Regular walking strengthens your bones and muscles, reducing your risk of osteoporosis and other conditions that affect your mobility.

9. Improves mood and mental health

Walking has been shown to improve mood, and overall mental health as well as reduce stress and anxiety.

How many steps is a 15 km walk?

It takes approximately 19500 steps to walk 15 km. To calculate an accurate figure, you need to consider a number of different factors, such as gender, height, weight, stride length, and pace of walking.

For example, a shorter person will have to take many more steps to cover the same distance, unlike a taller person.

You can use a calculator to determine exactly how many steps, you have taken in 15 km of walking or running.

The study calculated the average number of steps that need to be taken per mile while walking or running.

The table shows an overview of the steps required to cross 15 km at a given speed.

Average walk
20:00 min/mi
12:26 min/km
Brisk walk
15:00 min/mi
9:19 min/km
15 km21120 steps18150 steps

How many calories do you burn walking 15 km?

Walking 15 km will burn around 900 calories on average. The exact number of calories burned walking 15 km depends on the runner’s weight and shape, walking pace, terrain, and weather conditions.

The heavier you are, the more calories you will burn because you have to carry more weight and work harder to cover the same distance at the same pace.


According to the walking calorie calculator, a person weighing 187 lbs (85 kg) will burn approximately 960 calories walking 15 km at a speed of 3 miles per hour (a pace of 20:00 minutes per mile), while a person weighing 132 lbs (60 kg) will burn approximately 675 calories.

Will walking 15 km a day help lose belly fat?

You can lose belly fat by walking 15 km, but it’s not the only thing you should do. Regular exercise along with a nutritious diet is necessary for weight loss.

Walking is a great low-impact aerobic exercise that can help you lose weight, manage stress, and strengthen your heart.

You can start to lose weight and possibly get rid of belly fat by creating a calorie deficit, which is when you burn more calories than you take in.

Additionally, walking uphill or at a different pace can improve the effects of walking.

Is walking 15 km a day too much?

Walking daily is a great way to incorporate physical activity into your routine.

However, whether walking 15 km a day will be too much depends on your individual goals and fitness level.

It is important to consider the intensity, duration, and frequency of your walks to determine if this is enough activity for you.

If you are starting to exercise or lead a sedentary lifestyle, daily walks are a great way to increase your fitness level and gradually increase your activity level.

Over time, you can increase the intensity and duration of your walks to provide new demands on your body.

On the other hand, if your goal is to build strength, increase endurance, or train for a specific sport, daily walks are not enough.

To achieve your goals, you should add other types of training to your routine, such as strength training, running, or other forms of high-intensity exercise.


Although any amount of physical activity is better than none, the American Heart Association recommends that adults get at least 150 minutes of moderate-intensity physical activity at a time, which translates to about 30 minutes a day, 5 days a week. Walking is a moderate-intensity exercise that can help reach these recommendations.

In addition to the recommended 150 minutes of moderate-intensity exercise combined, the American Heart Association also recommends muscle-strengthening activities at least 2 days per week. These activities may include bodyweight exercises, weightlifting, or the use of resistance bands.
How to make walking more interesting

How to make walking 15 km more interesting?

Walking is a great activity to clear your mind, but it can get boring over time, especially if you walk the same route every time.

Here are some ways to make walking 15 km more interesting:

1. Change your walking route

Walk a different route or explore a new area. This will allow you to change the environment and make walking more interesting.

2. Listen to music or a podcast

 Make a playlist of your favorite music or find a podcast that interests you.

3. Walk with a friend

Sometimes we need additional motivation to be active.

In these cases, make arrangements with your walking buddy. Not only will your time pass faster, but you will also do a great workout.

4. Set yourself goals

Challenge yourself to walk a certain distance or beat your previous time.

This will give you a sense of accomplishment and further motivate you to continue.

5. Observe the surroundings

You may notice something new or interesting that you have never seen before.

6. Use a pedometer or activity tracker

Track your steps and distance with a pedometer or activity tracker.

That way, you’ll be able to track your progress, which will help you stay motivated.

7. Add strength exercises

While walking, add strength exercises, for example, do a few squats, lunges, or push-ups.

This can help improve your fitness level and make the walk more challenging.


Matea Matošević

Hi, I’m Matea! I’m an Olympic Marathon Runner, founder, and writer behind OLYRUN.com. On this site, I provide help in the form of my knowledge and experience to all who love running and active living. Read more…