Running Calorie Calculator: How Many Calories Does Running Burn?
A 170 lb person running 3 miles at 10:00/mile pace burns approximately 340 calories. Running burns roughly 100 calories per mile regardless of speed for an average person. Heavier runners burn more per mile; lighter runners burn less. Running burns 2-3x more calories per minute than walking.
Calories Burned Running
Based on MET values from the Compendium of Physical Activities.
Calories Burned
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Calories Burned Running by Pace (170 lb person, 30 minutes)
| Pace | Speed | MET | Cal/30 min | Cal/mile | ||||
|---|---|---|---|---|---|---|---|---|
| 12:00/mile | 5.0 mph | 8.3 | 335 cal | 112 cal | ||||
| 10:00/mile | 6.0 mph | 9.8 | 396 cal | 110 cal | ||||
| 9:00/mile | 6.7 mph | 10.5 | 424 cal | 106 cal | ||||
| 8:00/mile | 7.5 mph | 11.5 | 465 cal | 103 cal | ||||
| 7:00/mile | 8.6 mph | 12.8 | 517 cal | 101 cal | ||||
| 6:00/mile | 10.0 mph | 14.5 | 586 cal | 98 cal | Running vs Walking Calorie Comparison | Activity | 170 lb person, 30 min | 170 lb person, 1 mile |
| Walking (3.5 mph) | 149 cal | 88 cal | ||||||
| Jogging (5.0 mph) | 335 cal | 112 cal | ||||||
| Running (7.5 mph) | 465 cal | 103 cal | ||||||
| Sprinting (10 mph) | 586 cal | 98 cal | Terrain Impact on Calorie Burn | Terrain | Multiplier | |||
| Flat road/track | 1.0x | |||||||
| Treadmill (0% incline) | 0.95x | |||||||
| Treadmill (1% incline) | 1.0x (simulates outdoor) | |||||||
| Uphill (5% grade) | 1.3x | |||||||
| Trail running | 1.1-1.3x | |||||||
| Sand | 1.5-1.8x |
Sources
Frequently Asked Questions
How many calories does running 1 mile burn?
Approximately 80-120 calories per mile depending on body weight. A rough estimate: your weight in pounds x 0.63 = calories per mile. A 150 lb person burns ~95 cal/mile; a 200 lb person burns ~126 cal/mile. Interestingly, pace has minimal effect on per-mile calorie burn — running faster burns more per minute but you cover the mile sooner.
Does running burn more calories than walking?
Per minute, significantly more (roughly 2-3x). Per mile, somewhat more (running burns about 20-30% more calories per mile than walking the same distance). The efficiency difference is because running involves an aerial phase where both feet leave the ground, requiring more energy. For weight loss, running is more time-efficient but walking is more sustainable for beginners.
Do heavier people burn more calories running?
Yes. Moving a heavier body requires more energy. A 200 lb person burns approximately 40% more calories per mile than a 140 lb person at the same pace. This is why calorie burn calculators always ask for body weight. As you lose weight, your per-mile calorie burn decreases — one reason weight loss slows over time.
Does running speed affect calories burned?
Per mile: minimally. Per minute: significantly. Running 1 mile at 6:00/mile and 10:00/mile burns roughly the same total calories (within 10-15%). But running at 6:00/mile pace burns calories 67% faster per minute. For a fixed 30-minute run, the faster runner covers more distance and burns more total calories.
How accurate are treadmill calorie counters?
Treadmill calorie displays typically overestimate by 15-30%, especially at lower speeds. They often do not account for the assistance provided by the moving belt (which reduces energy cost vs outdoor running by ~5%). For more accurate treadmill estimates, set 1% incline (to simulate wind resistance) and reduce the displayed calorie count by 15-20%.