A 5-mile walk burns roughly 350 to 600 calories for most people, with your body weight and walking speed being the two biggest factors. A 155-pound person walking at a brisk pace (3.5 mph) will burn about 480 calories over those 5 miles, while a 200-pound person covering the same distance burns closer to 625.
Calories Burned by Weight and Speed
The standard way to estimate walking calories uses MET values (metabolic equivalents), which measure how hard your body works compared to sitting still. Walking at 2.5 mph rates a 3.0 MET, a brisk 3.5 mph pace rates 4.8 METs, and a very brisk 4.0 mph pace hits 5.5 METs. Plug those into the formula (MET × body weight in kg × hours), and you get a reliable estimate for 5 miles.
Here’s what that looks like across different body weights at a brisk 3.5 mph pace, which takes about 86 minutes to complete:
- 130 lbs: ~405 calories
- 155 lbs: ~480 calories
- 180 lbs: ~565 calories
- 200 lbs: ~625 calories
Your weight matters more than almost anything else here. A 200-pound walker burns over 50% more calories than a 130-pound walker covering the exact same distance at the same speed, simply because it takes more energy to move a heavier body.
Does Walking Speed Change the Total?
This is where walking gets interesting. When you walk faster, you burn more calories per minute, but you also finish 5 miles sooner. These two effects largely cancel each other out, especially at moderate to brisk speeds. A 155-pound person burns about 480 calories walking 5 miles at 3.5 mph and about 481 calories at 4.0 mph. The totals are nearly identical.
The exception is a slow, leisurely pace. At 2.5 mph, the same person burns around 420 calories over 5 miles, despite spending a full 2 hours walking. That’s because the MET value at slow speeds (3.0) is significantly lower than at brisk speeds (4.8 to 5.5), and even the extra time doesn’t fully compensate. If calorie burn is your goal, pick up the pace to at least a brisk walk.
How Long 5 Miles Takes
Most people walk 5 miles in 75 to 120 minutes depending on their pace. At a leisurely 2.5 mph, expect about 2 hours. A moderate 3.0 mph pace takes roughly 1 hour and 40 minutes. At a brisk 4.0 mph, you’ll finish in about 1 hour and 15 minutes. For most people, a comfortable walking pace lands somewhere between 3.0 and 3.5 mph, meaning you’re looking at roughly 90 minutes to an hour and 40 minutes of walking.
Gross vs. Net Calories
The numbers above are gross calories, meaning they include the energy your body would have burned anyway just sitting on the couch. One MET equals your resting energy expenditure, so to find how many extra calories your walk actually cost you, subtract what you’d burn sitting for the same amount of time.
For a 155-pound person walking briskly for 86 minutes, the resting burn (1.0 MET) is about 100 calories. That means the net calorie cost of the walk is closer to 380 rather than 480. This distinction matters if you’re trying to calculate a precise calorie deficit for weight loss. Most fitness trackers report gross calories, which can slightly overstate how much extra energy you actually spent.
How Incline Changes the Numbers
Walking uphill dramatically increases calorie burn. Each 1% increase in incline adds roughly 12% more calories compared to flat ground. So if you walk those 5 miles on a treadmill set to a 5% grade, you could burn around 60% more calories than you would on a level surface. For a 155-pound person, that could push total burn from 480 to over 750 calories.
If you’re walking outdoors on hilly terrain, your actual calorie expenditure will naturally be higher than flat-ground estimates. Even gentle rolling hills add up over 5 miles.
Walking 5 Miles vs. Running 5 Miles
Running the same distance burns more total calories, typically about 30% more than walking. Some estimates put it closer to double on a per-minute basis, but since we’re comparing the same distance (not the same time), the gap narrows. A 155-pound person burns roughly 480 calories walking 5 miles and around 600 to 625 calories running it. The difference exists because running involves a flight phase where both feet leave the ground, which requires significantly more muscular effort per stride.
The tradeoff is that walking is far easier on your joints, sustainable for longer periods, and accessible to people at every fitness level. For someone who can comfortably walk 5 miles but can’t run that distance, walking is clearly the better calorie burner in practice.
What 5 Miles Means for Weight Loss
Five miles of walking generates a meaningful calorie deficit. If a 155-pound person walks 5 miles daily at a brisk pace, that’s roughly 380 net calories per day, or about 2,660 calories per week. Since a pound of fat represents about 3,500 calories, that pace of walking alone could produce close to 0.75 pounds of weight loss per week, assuming diet stays the same.
A 200-pound person doing the same daily walk would burn even more, potentially hitting a 500-calorie daily net deficit, which aligns with the commonly recommended target for steady weight loss of 0.5 to 2 pounds per week. Daily 5-mile walks are a substantial commitment (75 to 100 minutes per day), but the cumulative effect is significant compared to shorter exercise routines.
Steps in a 5-Mile Walk
Five miles works out to roughly 10,000 steps for someone of average height, based on a typical stride length of about 2.5 feet. Your actual count depends on your height and leg length. Someone who is 5’2″ takes about 2,433 steps per mile (roughly 12,165 for 5 miles), while someone 6’0″ takes about 2,095 per mile (roughly 10,475 total). If you’re using a step counter as a proxy for distance, hitting 10,000 steps is a solid approximation of the 5-mile mark for most adults between 5’5″ and 5’10”.