Walking vs Running: Benefits, Calories, and Which Is Better for You

Walking and running are the two most popular forms of cardiovascular exercise in the world. Both are free, require minimal equipment, and can be done almost anywhere. But how do they actually compare when it comes to health benefits, calorie burn, and long-term outcomes?

This guide breaks down the evidence so you can make an informed decision about which activity — or combination of both — is right for you.

How Do Walking and Running Compare Overall?

Walking and running exist on the same movement spectrum — both are weight-bearing cardiovascular exercises that improve health, but they differ significantly in intensity, calorie expenditure, impact forces, and time efficiency.

Here is a high-level comparison:

Factor	Walking	Running
Intensity	Low to moderate	Moderate to vigorous
Calories per minute	3–6 cal/min	8–15 cal/min
Impact force per step	1.0–1.5x body weight	2.0–3.0x body weight
Injury rate	Very low	Moderate (30–50% annual)
Minimum effective dose	30 min/day	15–20 min/day
Equipment needed	Comfortable shoes	Running shoes
Accessibility	Nearly universal	Requires baseline fitness

Both activities reduce the risk of cardiovascular disease, type 2 diabetes, certain cancers, and all-cause mortality. The difference lies in how quickly they deliver those benefits and what trade-offs come with each.

How Many Calories Does Walking Burn Compared to Running?

Calorie burn depends on three factors: body weight, exercise intensity (measured in METs), and duration. A MET (metabolic equivalent of task) represents the energy cost of an activity relative to rest. Walking at 3 mph is approximately 3.5 METs; running at 6 mph is approximately 8.3 METs.

The formula for calories burned is: Calories = METs x weight in kg x duration in hours.

Here is a comparison of approximate calories burned in 30 minutes at different intensities and body weights:

Activity	Speed	METs	130 lb (59 kg)	155 lb (70 kg)	180 lb (82 kg)	205 lb (93 kg)
Walking	3.0 mph	3.5	103	123	143	163
Brisk walking	4.0 mph	4.3	127	151	176	200
Jogging	5.0 mph	7.0	207	245	287	326
Running	6.0 mph	8.3	245	291	340	386
Fast running	8.0 mph	11.0	325	385	451	512

Key takeaways from the data:

• Running at 6 mph burns approximately 2.4 times more calories than walking at 3 mph in the same time period
• Brisk walking at 4 mph is roughly 23% more effective than casual walking at 3 mph
• A heavier person burns more total calories at any given speed because they are moving more mass
• A 155-pound person would need to walk for approximately 70 minutes to burn the same calories as a 30-minute run at 6 mph

What Are the Cardiovascular Benefits of Each?

Both walking and running improve cardiovascular health, but running produces faster and more pronounced adaptations. Here is how they compare:

Heart health

Running significantly improves VO2max (maximal oxygen uptake), which is one of the strongest predictors of cardiovascular fitness and longevity. Brisk walking improves VO2max as well, but more slowly and with a lower ceiling.

A landmark study published in the journal Arteriosclerosis, Thrombosis, and Vascular Biology by Paul Williams and Paul Thompson found that when runners and walkers expended the same total energy, both groups experienced similar reductions in:

• Hypertension risk (reduced by 4.2% for running, 7.2% for walking per MET-hour/day)
• High cholesterol risk (reduced by 4.3% for running, 7.0% for walking)
• Diabetes risk (reduced by 12.1% for running, 12.3% for walking)
• Coronary heart disease risk (reduced by 4.5% for running, 9.3% for walking)

This suggests that the total energy expenditure matters more than the intensity. However, running achieves the same energy expenditure in roughly half the time.

Blood pressure

Both activities lower blood pressure. Walking has been shown to reduce systolic blood pressure by 3 to 5 mmHg, while running reduces it by 4 to 7 mmHg. For people with hypertension, even a 2 mmHg reduction in blood pressure is clinically significant.

Resting heart rate

Regular running lowers resting heart rate more dramatically than walking. Trained runners often have resting heart rates of 45 to 55 bpm, compared to 60 to 70 bpm for regular walkers. A lower resting heart rate indicates a more efficient heart.

How Do Joint Impact and Injury Risk Compare?

Running generates 2 to 3 times your body weight in impact force per step, compared to 1 to 1.5 times for walking. This higher impact load is the primary reason running has a substantially higher injury rate.

Metric	Walking	Running
Ground reaction force	1.0–1.5x body weight	2.0–3.0x body weight
Annual injury rate	~1–5%	~30–50%
Most common injuries	Plantar fasciitis, hip pain	Shin splints, runner’s knee, IT band syndrome
Joint loading over time	Lower per step, more steps needed	Higher per step, fewer steps needed

Important context: despite the higher impact forces, running does not cause osteoarthritis in healthy joints. A 2017 meta-analysis found that recreational runners actually had a lower rate of knee and hip arthritis than sedentary individuals. The body adapts to the stress of running when progression is gradual.

However, if you already have joint issues, walking is a safer starting point. It delivers cardiovascular benefits without the impact stress that can aggravate existing conditions.

What Are the Mental Health Benefits?

Both walking and running improve mental health, but through somewhat different mechanisms. Here is what the research shows:

Running

• Triggers a significant endorphin release (the “runner’s high”), particularly after sustained moderate-to-vigorous effort
• Reduces symptoms of depression with an effect size comparable to antidepressant medication in some studies
• Improves sleep quality more than walking due to greater physical fatigue
• Increases brain-derived neurotrophic factor (BDNF), which supports memory and cognitive function

Walking

• Reduces cortisol levels and activates the parasympathetic nervous system (relaxation response)
• Walking in nature (“green exercise”) has been shown to reduce rumination, a pattern of repetitive negative thinking linked to depression
• More accessible as a daily stress management tool because it does not require recovery time
• Can be social — walking with friends or partners adds a social connection benefit

Mental Health Benefit	Walking	Running
Stress reduction	Strong	Strong
Depression relief	Moderate	Strong
Anxiety reduction	Strong	Strong
Cognitive function	Moderate	Strong
Sleep improvement	Moderate	Strong
Accessibility as daily habit	Very high	Moderate

Which Is Better for Weight Loss?

Running is more time-efficient for weight loss because it burns more calories per minute, but walking is more sustainable and carries lower injury risk. The best exercise for weight loss is the one you will do consistently.

Here is a realistic comparison:

• A 155-pound person running 3 times per week for 30 minutes at 6 mph burns approximately 873 calories per week from running alone
• The same person walking 5 times per week for 45 minutes at 3.5 mph burns approximately 920 calories per week from walking alone

In this scenario, the walker actually burns more total weekly calories despite the lower per-minute rate, because they exercise more frequently and for longer durations.

For weight loss, the critical factor is total caloric deficit over time, which is determined by both exercise and diet. Neither walking nor running alone can outpace a poor diet.

The practical advantage of walking is that it produces almost no muscle soreness, requires no recovery days, and can be done daily without increasing injury risk. This consistency is why walking programs often produce better long-term weight management results than running programs — not because walking is better minute-for-minute, but because people stick with it.

Which Is Better for Longevity?

Both walking and running are associated with significant reductions in all-cause mortality, and the relationship follows a dose-response curve with diminishing returns at high volumes.

Key findings from large-scale research:

• Walking 7,000 to 10,000 steps per day is associated with a 50 to 70% reduction in mortality risk compared to fewer than 4,000 steps per day
• Running as little as 5 to 10 minutes per day at slow speeds is associated with a 30% reduction in all-cause mortality and a 45% reduction in cardiovascular mortality
• There is no significant additional longevity benefit from running more than 20 miles per week
• The greatest health gains come from moving from sedentary to moderately active — the first 30 minutes of daily movement matter most

Activity Level	Relative Mortality Risk
Sedentary (fewer than 4,000 steps/day)	1.00 (baseline)
Light walking (4,000–7,000 steps/day)	0.60–0.75
Brisk walking (7,000–10,000 steps/day)	0.35–0.50
Running (15–20 miles/week)	0.30–0.45
High-volume running (40+ miles/week)	0.30–0.50

The takeaway: for longevity, moving regularly matters far more than how fast you move. If you enjoy walking, walk. If you enjoy running, run. The worst choice is the one that leads to quitting.

Can You Do Both? The Run-Walk Method

The run-walk method combines intervals of running with intervals of walking within a single session, and it is one of the most effective training approaches for beginners and experienced runners alike.

Benefits of combining walking and running:

• Reduces per-session fatigue, allowing longer total exercise time
• Lowers injury risk compared to continuous running
• Allows beginners to build running volume gradually
• Keeps heart rate in productive training zones without overexertion
• Used by many marathon and ultramarathon runners to manage fatigue over long distances

A typical run-walk session might look like: jog for 4 minutes, walk for 1 minute, and repeat for 30 to 45 minutes. This approach burns nearly as many calories as continuous running at the same pace, because the walking intervals are short enough that your heart rate stays elevated.

Jeff Galloway, an Olympic runner and running coach, has popularized the run-walk-run method and reports that his athletes experience fewer injuries and faster race times compared to continuous running at the same effort level.

How Does PaceBoard Track Both Walking and Running?

Whether you walk, run, or combine both, tracking your activity helps you stay consistent and measure progress. PaceBoard tracks both walking and running workouts, capturing distance, pace, duration, route, and heart rate data.

For walkers, PaceBoard logs step count, distance, and walking pace so you can see whether you are hitting daily movement targets. For runners, it records splits, cadence, heart rate zones, and elevation gain. If you use the run-walk method, PaceBoard captures the entire session as one workout, giving you a complete picture of your effort.

Tracking both activities in a single app makes it easy to see your total weekly movement — not just individual workouts, but how walking and running together contribute to your overall fitness.

The Bottom Line

Walking and running are both excellent for your health. The evidence is clear on that. Where they differ is in time efficiency, intensity, and physical demands.

Choose walking if:

• You are new to exercise or returning after a long break
• You have joint issues or a high injury risk
• You prefer a lower-intensity, daily habit
• You want a social activity you can do with friends or family

Choose running if:

• You want maximum cardiovascular benefit in minimum time
• You enjoy the feeling of vigorous exercise and the runner’s high
• You want to build bone density and muscular power
• You are training for a specific goal like a 5K, 10K, or marathon

Choose both if:

• You want the best of both worlds
• You are using the run-walk method to build fitness
• You want variety in your routine
• You want to stay active every day without overloading your body

Whatever you choose, consistency matters more than intensity. Move your body regularly, track your progress, and build habits that last.