Calories Burned Mountain Biking: Chart by Weight and Calculator
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This page provides estimates for the calories you burn while mountain biking. The table calculates these values using the adult compendium of physical activities. Keep in mind that these are just estimates for a typical adult. Your real burn varies with your fitness level, riding technique, body composition, and how hard you actually work on the trail.
Even your wearable fitness trackers only estimate your daily energy output. If you are an older adult, note that a separate older adult compendium exists. Use these figures as a practical baseline rather than an exact measure.
Calories burned in 30 minutes
Estimated kilocalories (kcal) for 30 minutes of each activity, by body weight.
| Activity (Compendium) | MET | 120 lb 54 kg |
150 lb 68 kg |
180 lb 82 kg |
210 lb 95 kg |
240 lb 109 kg |
|---|---|---|---|---|---|---|
| Bicycling, mountain, general (code 01009) | 8.5 | 243 | 304 | 364 | 425 | 486 |
| Bicycling, mountain, uphill, vigorous (code 01003) | 14.0 | 400 | 500 | 600 | 700 | 800 |
By duration
For the row “Bicycling, mountain, general” (8.5 METs):
| Time | 120 lb 54 kg |
150 lb 68 kg |
180 lb 82 kg |
210 lb 95 kg |
240 lb 109 kg |
|---|---|---|---|---|---|
| 15 min | 121 | 152 | 182 | 213 | 243 |
| 30 min | 243 | 304 | 364 | 425 | 486 |
| 45 min | 364 | 455 | 547 | 638 | 729 |
| 60 min | 486 | 607 | 729 | 850 | 972 |
Calculate your own estimate
The formula. kcal = MET × 3.5 × body weight in kg ÷ 200 × minutes.
Worked example. Bicycling, mountain, general: 8.5 × 3.5 × 68.0 kg (150 lb) ÷ 200 × 30 min = about 304 kcal.
Which row is you?
The table separates mountain biking into general riding and vigorous uphill climbing. General riding involves rolling terrain with moderate effort, making it a good match for standard trail rides. The vigorous uphill option reflects the intense effort required to pedal up steep inclines. To pick the right row, look at your trail profile and breathing rate. If you are breathing heavily and fighting gravity for most of the ride, choose the vigorous uphill row. If your ride mixes flat sections, descents, and minor climbs, the general row gives a more accurate estimate.
What changes the real number
- Total elevation gain and the steepness of the hills you climb.
- Trail surface conditions like loose rocks, deep mud, or smooth dirt.
- Your mountain bike weight and tire rolling resistance.
- Your personal body composition and current cardiovascular fitness.
Practical tips
- Wear a properly fitted helmet and protective gear for your riding style.
- Track your active riding time rather than total time out on the trail to get a better calorie estimate.
- Carry enough water and hydration supplies for unexpected delays or mechanical issues.
About these numbers. MET values describe the average energy cost of an activity for adults; your own burn can be noticeably higher or lower. The values include resting energy use, so the extra calories from exercise are a little lower than the total shown. A separate Older Adult Compendium exists for people aged 60 and over.
Compare with similar activities
When to stop and see a doctor
- Sudden chest pain or heavy pressure that spreads to your neck or arms.
- Severe dizziness or a feeling that you might pass out while riding.
- Unexplained shortness of breath that does not match your current effort level.
This page is general information, not medical advice. If you have a heart condition, high blood pressure, joint problems, are pregnant or have been inactive for a long time, talk to your doctor before starting vigorous exercise.
How this page was made. MET values: 2024 Adult Compendium of Physical Activities (Herrmann and colleagues, Journal of Sport and Health Science, 2024), pacompendium.com, used code by code without combining activities. Calories calculated by us with the formula above. Text drafted with AI assistance and checked by the Training Desk; see how we write. Last checked October 2026.