When people run, they often have a pre-defined distance in mind. Whether it’s a marathon or a 5K, runners know how far they’re going to go and what kind of time they’ll be expected to finish within. But what happens when you try to run longer distances than you’ve ever done before? I remember the first time I ran eight miles. It doesn’t sound like much if you’re used to a 12- or 20-mile run; however, there were some challenges that came with this new distance that I wasn’t prepared for. Let’s take a look at why so few people actually attempt running eight miles and how we can overcome these obstacles so that more people can make it through training without getting injured along the way!

I remember the first time I ran eight miles.

In the past, I’ve written about my first 5k and 10k runs. Both of those distances were challenging for me because they were longer than anything I had ever run before. It was hard mentally and physically to push myself through those distances, but in the end it was worth it!

Today I want to talk about another milestone: running eight miles. This is not an easy feat by any means (it took me almost two hours), but I’m proud that I was able to do it! And now that my body has gotten used to this distance, it won’t be long until I can run even further without stopping!

It doesn’t sound like much if you’re used to a 12- or 20-mile run.

It doesn’t sound like much if you’re used to a 12- or 20-mile run. In fact, it might even sound easy. But for many runners who are just starting out and have never ran that distance before, 8 miles can be mentally challenging.

8 miles is not a short distance; it’s actually pretty long! It takes about 1 hour and 10 minutes (or more) for an average runner to complete an 8-mile run at an average pace of 9 minutes per mile…

That’s great. You can do it over and over again with no problem.

You can do it over and over again with no problem.

It’s a good distance for the average runner, and it’s a good training run for those who are training for races. It’s also an excellent race distance–you’ll be able to run fast but still have some energy left in your tank at the end of the race!

Then why do so few people run eight milers?

The average runner is probably not used to running eight miles at a time. When you look at the distance, it’s hard to imagine that it isn’t short. But in reality, eight miles can be mentally challenging for many runners during training.

Why? Mental fatigue sets in much faster than physical fatigue does when running long distances. If you are trying to run an eight-mile race and find yourself feeling tired and ready for the end of your run before mile six, then this means that your mind has been working harder than your body has been working–and that can make all the difference between finishing strong or not finishing at all!

If you’re looking for some tips on how to stay motivated through those last two miles of an eight-miler (or any other long distance), read on!

There are a few reasons why people don’t want to run eight miles this far.

There are a few reasons why people don’t want to run eight miles this far.

• Mental fatigue is the biggest obstacle. This is because you have to pay attention, keep your rhythm and pace, watch out for other runners and traffic, etc. It can be tiring mentally if you’re not used to it!
• Physical fatigue is the second obstacle. Your legs will get tired from running so far; your body might ache after awhile (especially if it’s hot outside). If you’re not used to running long distances like this, then these obstacles can become much more difficult than they would be otherwise!

The first is mental fatigue, which is the biggest obstacle to running eight miles.

Mental fatigue is real. It’s not just in your head, though; it’s also physiological. When you’re mentally fatigued, it becomes more difficult to focus on the task at hand–in this case, running eight miles without stopping. This can lead to reduced performance and increased risk of injury due to lack of attention paid to proper form and technique when running long distances.

Mentally fatigued runners are also more likely to stop short of their goal because they become less aware of their body’s signals that tell them they need rest or water or food before continuing on with their workout routine. If this sounds familiar, don’t worry! You aren’t alone: many runners experience mental fatigue at some point during their training programs or races and need some extra planning time before hitting the road again after completing one long run per week (or two).

The second obstacle is physical fatigue, which makes people stop short of their goal distance.

The second obstacle is physical fatigue, which makes people stop short of their goal distance. This is especially true for beginning runners and those who have not built up their endurance.

Muscles get tired and you have to slow down to a walk. If you try to push yourself too hard at the beginning of a run, you’ll be out of breath and unable to finish. The trick is not only knowing how far you can go but also pacing yourself so that you don’t run out of steam partway through your workout or race–and then having enough left over at the end so that when it matters most (like when there’s someone chasing after them), they still have enough energy left in their tank!

Eight miles is not a short distance, and can be mentally challenging for many runners during training

Eight miles is a long distance for many people, especially during training. It’s important to understand that mental fatigue is the biggest obstacle to running eight miles.

Physical fatigue makes people stop short of their goal distance when they’re running on their own or with friends who are not as fit as they are. This can be frustrating because it feels like you’re giving up when all you want is to get through your run!

We hope you’ll consider adding eight-mile runs to your training schedule. It may seem like a daunting distance, but with practice and perseverance, anyone can run eight miles. And once you’re there, it’s just another step toward your next goal!