How Many Calories Does 15 Miles of Mountain Biking Burn?

Mountain biking is a great way to get outdoors and stay active. However, how many calories does 15 miles of mountain biking burn? The answer depends on a variety of factors, including your body weight, speed, the terrain you’re riding over, and whether you’re carrying any gear.

Factors Affecting Calories Burned

Your body weight is a major factor in how many calories you burn when mountain biking. Generally speaking, the heavier you are the more calories you’ll burn as your body has to work harder to propel itself forward. If you’re carrying any kind of gear or supplies then this will also add extra weight and increase the number of calories burned.

The speed at which you ride will also affect the number of calories burned. If you’re travelling at a faster pace then your body will have to work harder to keep up the speed and therefore burn more calories. On the other hand, if you’re travelling at a slower pace then your body won’t have to work quite as hard and so won’t burn as many.

The terrain that you ride over also plays an important role in how many calories are burned. For example, if there are lots of hills and inclines then this will require more effort from your body and so more calories will be burned compared to a flat route. Similarly, if there are lots of obstacles such as roots or rocks then this too will require extra effort from your body meaning more calories are burned.

Average Calorie Burn

On average it is estimated that for every mile ridden on a mountain bike around 100-200 calories are burned depending on all of the above factors. This means that for 15 miles of mountain biking around 1500-3000 calories could be burned depending on these factors.


Overall, it can be seen that how many calories 15 miles of mountain biking burns depends heavily on personal factors such as weight and speed as well as environmental factors such as terrain and obstacles present on the route. However, it is estimated that around 1500-3000 calories could be burned in total for this journey depending on all these factors combined.

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Chris Powell