Running burns calories at a substantially higher rate than walking, even at a seemingly similar pace, due to its much higher metabolic intensity.
How it works
Multiplying a pace-specific MET value (a standard exercise-science measure of energy cost) by body weight in kilograms and duration in hours gives an estimated calorie burn.
What this does not include
This does not include terrain or incline adjustments — flat-ground running is assumed throughout.
How to use this calculator
- Select a running pace, then enter body weight and duration.
A worked example
A 70 kg runner at a moderate pace for 30 minutes burns approximately 343 calories.
What the variables mean
| Variable | Meaning |
|---|---|
| Pace | Running intensity — light, moderate, or vigorous |
| Weight | Body weight, which drives total energy cost |
| Minutes | Duration of the run |
Edge cases worth knowing
Heavier runners burn more calories at the same pace and duration — moving more body mass takes more energy, so weight scales the total directly.
This is a population-average estimate, not a personalized measurement. Terrain, running form, and individual fitness level all affect actual calorie burn beyond what pace and weight alone capture.
Frequently asked questions
Why does running burn so many more calories than walking at a similar speed?
Running involves a higher-intensity, more explosive gait with an airborne phase, requiring substantially more energy per minute than walking’s continuous ground contact.
Is this the same calculation as the site’s walking calorie calculator?
Same MET-based structure, but with running-specific MET values, which are considerably higher than walking MET values even at a comparable pace.
Is this estimate accurate for everyone?
It’s a population-average estimate — individual fitness level, running form, and terrain can all shift actual calorie burn meaningfully in either direction.
