Calories Burned Running
Estimate the calories you burn on a run from your body weight, distance and time.
Calories burned
758 kcal
Per km
76 kcal
Duration
50:00
How this is estimated
Calories are estimated with a MET (Metabolic Equivalent of Task) model: kcal = MET × weight(kg) × hours, where the MET value scales with your running speed. Faster running burns more per minute. This is an estimate — real burn varies with terrain, fitness and efficiency.
Why weight matters
Heavier runners burn more calories covering the same distance, because moving more mass costs more energy. That's why we ask for your body weight rather than using a flat "100 kcal per km" rule.