How Many Calories Do You Burn Running a Mile?

Last updated: June 2026

How Many Calories Do You Burn Running a Mile?

Running a mile burns between 100 and 170 calories for most adults, with body weight as the dominant variable. The “100 calories per mile” figure that gets cited everywhere is accurate only for someone around 140 lbs. At 170 lbs — the average adult female weight in the US — you’re burning closer to 130 calories per mile. At 200 lbs — near the average male — it’s roughly 155. Speed affects things less than most people expect, and understanding why can change how you plan your training.

Calories Burned Running a Mile by Body Weight

These figures use MET (Metabolic Equivalent of Task) values from the Compendium of Physical Activities and the standard formula: Calories = MET × weight (kg) × hours. The table assumes a 10-minute-per-mile (6 mph) pace — the most common reference pace used in exercise science research on recreational running.

Body weight	Calories burned per mile (10 min/mile)
130 lb (59 kg)	101 cal
140 lb (64 kg)	110 cal
155 lb (70 kg)	120 cal
170 lb (77 kg)	132 cal
185 lb (84 kg)	144 cal
200 lb (91 kg)	156 cal
220 lb (100 kg)	172 cal

For every 10 extra pounds of body weight, you burn roughly 7–8 more calories per mile. This is because running is a weight-bearing activity — you carry your full mass across the entire distance, and the energy cost scales almost linearly with that mass.

Does Running Faster Burn More Calories Per Mile?

Here is the counterintuitive finding that exercise scientists repeatedly confirm: running faster increases how many calories you burn per minute, but the per-mile figure changes much less than you’d expect. The mechanism is simple — a faster pace means you also complete the mile more quickly, which partially cancels out the intensity increase.

For a 155-pound (70 kg) runner:

Speed	Pace	Time per mile	Calories per mile
5.0 mph	12 min/mile	12 min	~108 cal
6.0 mph	10 min/mile	10 min	~120 cal
7.5 mph	8 min/mile	8 min	~130 cal
10.0 mph	6 min/mile	6 min	~145 cal

The difference between a 12-minute mile and a 6-minute mile is only about 37 calories for a 155-pound runner. If your goal is to maximise calorie burn across a fixed distance, running faster helps modestly. If you have a fixed time window instead, running faster makes a much larger difference — because you cover more miles in that time.

Running a Mile vs Walking a Mile

Running a mile burns roughly 30–40% more calories than walking the same mile. A 155-pound person burns approximately 86 calories walking a brisk mile at 3.5 mph and about 120 calories running that same mile. The gap exists because running involves a brief flight phase — both feet leave the ground simultaneously — which requires substantially more muscular force than the constant ground-contact of walking. Running also drives heart rate and oxygen consumption higher per unit of time, increasing the metabolic cost of each stride.

From a time efficiency standpoint, running a mile takes 10 minutes at a 10 min/mile pace versus 17 minutes to walk it at 3.5 mph. You burn more calories in far less time, which is why running is one of the highest-calorie-burn activities per hour of any common exercise.

What Increases Calories Burned Per Mile

Running uphill

Grade is one of the most powerful levers for per-mile calorie burn. Research using the ACSM running equation shows that climbing adds approximately 2 kcal per kilogram of body weight per 100 metres of elevation gain. In practice: a 155-pound runner burning 120 calories per flat mile burns approximately 145–150 calories per mile on a 5% incline — a 25% jump for the same distance covered. Treadmill incline settings are a time-efficient way to take advantage of this without needing to find hilly routes.

Surface and terrain

Running on soft sand costs approximately 1.5 times more energy than road running at the same pace. Trail running on uneven ground adds 10–15% above road running because stabilising muscles work harder on every footstrike. If you run exclusively on flat pavement, your actual calorie burn sits toward the lower end of MET-based estimates.

Temperature

Your body spends additional energy regulating core temperature in extreme heat (above 30°C/86°F) or cold (below 5°C/41°F). Both ends of the spectrum modestly raise the energy cost above the baseline MET estimate.

How Many Miles to Burn 500 Calories?

Body weight	Miles to burn 500 calories (flat, 10 min/mile)
130 lb	~5.0 miles
155 lb	~4.2 miles
185 lb	~3.5 miles
220 lb	~2.9 miles

A practical note: 5 miles per session is not a realistic daily target for most people, especially when starting out. The more sustainable approach is to combine a 3-mile run (300–450 calories depending on your weight) with a modest dietary reduction. The two together create the same deficit with less injury risk and easier recovery.