Running 2 miles burns roughly 150 to 250 calories for most people, with your body weight being the single biggest factor. A 120-pound runner will burn closer to 170 calories over that distance, while someone at 180 pounds will burn around 250. The range is wide because weight, speed, and terrain all shift the number meaningfully.
Calorie Burn by Body Weight
Your body has to move its own mass forward with every stride, so heavier runners burn more calories per mile. At a comfortable 10-minute-mile pace (6 mph), here’s what 2 miles looks like:
- 120 lbs: ~170 calories
- 140 lbs: ~198 calories
- 150 lbs: ~211 calories
- 160 lbs: ~226 calories
- 180 lbs: ~254 calories
These are gross calorie figures, meaning they include the energy your body would have burned anyway just sitting on the couch. The “extra” calories from running specifically are about 10 to 15 percent lower. For a 150-pound runner, for example, gross burn is about 109 calories per mile, but net burn (the true bonus from exercise) is closer to 96 to 102 calories per mile. For practical purposes, most fitness trackers and treadmill displays report the gross number.
How Speed Changes the Math
Running faster does burn more calories over the same 2-mile distance, but the difference is smaller than most people expect. The reason comes down to competing effects: a faster pace is more intense per minute, but you finish the distance sooner, so you spend fewer minutes running.
Exercise scientists measure intensity using a unit called a MET, which compares an activity’s energy cost to sitting still. Running at a 12-minute-mile pace (5 mph) carries a MET value of 8.5. Pick it up to a 10-minute mile (6 mph) and you’re at 9.3 METs. Push to an 8-minute mile (7.5 mph) and you hit 12.0 METs. A very fast 6-minute mile (10 mph) reaches 14.8 METs.
But faster paces also mean less time on the road. A 150-pound person running 2 miles at a 12-minute pace spends 24 minutes running. At a 7.5-minute pace, they finish in 15 minutes. The per-minute burn jumps significantly, but the total only climbs by roughly 15 to 20 percent across that wide speed range. So if your only goal is burning calories over a set distance, don’t stress about pace. Running the miles matters more than running them fast.
The Formula Behind the Estimates
If you want a personalized number, you can get close using the same equation exercise physiologists rely on. The American College of Sports Medicine calculates oxygen consumption during running as:
VO2 = (0.2 × speed) + (0.9 × speed × grade) + 3.5
Speed is in meters per minute, grade is the incline as a decimal (0 for flat ground), and the result is in milliliters of oxygen per kilogram per minute. To turn that into calories, you multiply by your body weight in kilograms, divide by 1,000, and then multiply by 5 (since each liter of oxygen consumed burns about 5 calories). Finally, multiply by total minutes of running.
You don’t need to do this by hand. Most running apps and GPS watches use a version of this formula along with heart rate data to estimate your burn. But knowing it exists helps explain why the estimates you see online vary: different calculators assume different speeds, and some include resting metabolism while others subtract it.
Hills Add Up Quickly
That grade variable in the formula above is the reason hills feel so much harder. Running uphill forces your muscles to lift your body weight against gravity on top of propelling it forward. Even a modest 5 percent incline can increase calorie burn by 40 to 50 percent compared to flat ground at the same pace. If your usual 2-mile route includes a significant hill, your actual burn could be noticeably higher than the flat-ground estimates above.
Calories Burned After You Stop
Your body doesn’t return to its resting state the moment you finish running. It needs extra energy to cool down, repair muscle fibers, and clear metabolic byproducts. This phenomenon, sometimes called the afterburn effect, adds roughly 6 to 15 percent to the total calories you burned during the run. For a 2-mile effort that cost you 200 calories, that’s an extra 12 to 30 calories over the following hours.
The intensity of your run is what drives this bonus. A hard tempo effort or interval session over 2 miles produces a larger afterburn than an easy jog at the same distance. Still, for a standard moderate-effort 2-mile run, the afterburn is real but modest. It’s a nice perk, not a game changer.
Running vs. Walking the Same Distance
A common question is whether you’d burn the same calories walking 2 miles instead. The short answer is no: running burns more per mile than walking, even though you cover the same distance. Running involves a brief airborne phase in each stride that demands more muscular force and costs more energy than the smooth, always-grounded gait of walking.
Interestingly, the gap narrows at the transition point between the two. At speeds around 5 mph (a very fast walk or very slow jog), the energy cost of walking actually rises sharply because the walking gait becomes biomechanically inefficient. That’s roughly the speed where most people naturally switch to a run. Below that threshold, walking 2 miles burns meaningfully fewer calories than running the same route, typically 30 to 40 percent less for the same person.
Making the Number Useful
Knowing that your 2-mile run burns around 200 calories gives you a practical anchor. That’s roughly equivalent to a medium banana and a tablespoon of peanut butter, or one 12-ounce beer. If you’re running for weight management, consistency matters far more than precision. Running 2 miles four or five days a week creates a weekly deficit of 800 to 1,250 calories for most people, which translates to roughly a pound of fat loss every three to four weeks, all else being equal.
Fitness trackers can overcomplicate this by reporting slightly different numbers depending on the algorithm. If your watch says 220 and a calculator says 195, both are reasonable estimates. Body weight is the variable you can be most confident about, and it alone gets you within 10 to 15 percent of the true value for a flat, steady-pace run.