Activity
Running Calories Calculator
Enter running pace, duration and body weight to estimate distance and calories. See the activity intensity used in your estimate.
Your estimate
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Enter your details and calculate to see your estimate, the breakdown and what to explore next.
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assumptions
An educational estimate, not a measurement or medical advice.
Behind the numbers
How this calculator works
Convert pace to speed, match a sourced running band, then use MET × kg × hours. Distance = hours × speed.
A worked example
At 70 kg, 30 minutes at 12 min/mile (5 mph, 8.5 MET) uses about 298 kcal total.