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How Long Does It Take to Walk 50 Km By Age And Gender?

Walking 50 km in a day can be a challenging feat for many people. Covering such a long distance on foot requires significant physical endurance and mental determination. Such as, the most I walked in one day was 50 km last year. I had planned to walk, and I had managed. I hadn’t chosen a route that was quite rough, with many ups and downs. I decided to walk on the Saint James path out of Geneva. On that day, I completed my target, which was my outstanding achievement.

Generally, a healthy person can typically complete a 50 km walk in approximately 8 to 10 hours, depending on their speed. Walking at a 5 km/h pace would take 10 hours; walking at 6 km/h would take 8 hours and 20 minutes to walk 50 km.

How long are 50 km? 50 km is around 31.06 miles and 164042 feet.

Can you walk 50 km a day? Well, walking 50 km a day isn’t easy. But if you walk or jog regularly, are strong, and have a lot of stamina, you can walk for 7–10 hours by gradually walking farther and improving your energy. If that’s the case, you might not be too tired. If you’re used to walking long distances, like in a marathon, you can do it without getting too tired. But if you are old and can only walk 5–6 km/h, it might take a long time to walk 50 km, and you might even give up in the middle.

How Long Does It Take to Walk 50 Km?

One of the most significant factors influencing the time it takes to walk 50 km is your walking speed. The table below shows the time it takes to walk 50 km at different walking speeds:

Walking SpeedTime for 50 km walking
Slow walk (4 km/h) / 60 to 79steps per minute/ 15 minutes per kilometer12 hours and 30 minutes
Easy Walk (5 km/h)/ 80 to 99 steps per minute/ 12 minutes per kilometer10 hours
Moderate Walk (6.5 km/h)/ 100 to 119 steps per minute/9 minutes per kilometer7 hours and 30 minutes
Fast Walk (8 km/h)/ 120+ steps per minute/ 7.5 minutes per kilometer6 hours and 15 minutes

Breaking Down the Distance

Another way to approach a long-distance walk is to break it down into smaller daily goals. The table below shows how long it will take to complete 50 km if you walk a certain distance every day at a moderate speed of 5 km/h:

If you walk daily _kmDaily walking Times (Speed 5 km/h)= Days to complete 50 km
 2 kilometers24 min25 Days
3 kilometers36 min17 Days
4 kilometers48 min13 Days
5 kilometers1 hr10 Days
6 kilometers1 hr 129 Days
7 kilometers1 hr 24 min8 Days
8 kilometers1 hr 36 min7 Days
9 kilometers1 hr 48 min6 Days
10 kilometers2 hrs5 Days
11 kilometers2 hrs 12  min5 Days
12 kilometers2 hrs 24 min5 Days
13 kilometers2 hrs 36 min4 Days
14 kilometers2 hrs 48 min4 Days
15 kilometers3 hrs4 Days
16 kilometers3 hrs 12 min3 Days
17 kilometers3 hrs 24 min3 Days
18 kilometers3 hrs 36 min3 Days
19 kilometers3 hrs 48 min3 Days
20 kilometers4 hrs3 Days

50 Km: Average Walking Time by Age and Gender:

Age and gender can also influence the time it takes to walk 50 km. Generally, men tend to walk faster than women and younger people tend to walk faster than older people. The table below shows the average walking speed for different age groups and genders, as well as the estimated time it would take to walk 50 km at that speed:

AgeGenderAverage speed (Km/h)How long does it take to walk 50 km
20-29Male4.8910 hrs 13 min
 Female4.8210 hrs 22 min
30-39Male5.1409 hrs 46 min
 Female4.8210 hrs 22 min
40-49Male5.1409 hrs 46 min
 Female5.0010 hrs
50-59Male5.1409 hrs 46 min
 Female4.7110 hrs 47 min
60-69Male4.8210 hrs 22 min
 Female4.4511 hrs 14 min
70-79Male4.5311 hrs 02 min
 Female4.0712 hrs 17 min
80-89Male3.4914 hrs 20 min
 Female3.3714 hrs 50 min

Side Effects of Walking 50 Km at An Attempt:

  • Muscle soreness and fatigue
  • Blisters, calluses, or other foot-related injuries
  • Joint pain, especially in the knees and hips
  • Dehydration and electrolyte imbalance
  • Nausea or gastrointestinal distress
  • Headaches or dizziness
  • Mood changes or mental fatigue

Avoid side effects of 50 km:

Here are some tips to help avoid or minimize the side effects of walking 50 km:

  1. Train and prepare appropriately in advance by gradually increasing your walking distance and intensity over time.
  2. Wear comfortable and appropriate footwear and clothing to prevent blisters, chafing, or other injuries.
  3. Stay well-hydrated by drinking plenty of water and electrolyte-rich drinks throughout the walk.
  4. Take breaks and rest as needed to avoid overexertion and fatigue.
  5. Protect your skin from the sun by wearing sunscreen, a hat, and long-sleeved clothing.
  6. Eat a well-balanced and nutritious diet before and during the walk to maintain your energy levels.
  7. Listen to your body and adjust your pace or route as needed to avoid injury or discomfort.


Walking 50 kilometers is a challenging but achievable goal for many people. The time to complete the walk depends on several factors, including your walking speed, age, gender, and fitness level. It’s important to note that walking long distances can be physically demanding, so it’s essential to prepare appropriately, stay well-hydrated, and take breaks as needed. Additionally, it’s always a good idea to consult with a healthcare professional before undertaking any strenuous physical activity, especially if you have any underlying medical conditions. With the right preparation and mindset, walking 50 km can be a rewarding and achievable challenge.

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Written by

Jennifer Lewis