• MK

Q+A: Nutrition and Eating as a Pro Athlete

Updated: May 2

diet of a pro runner

If I had a dollar for every time someone asked me a question about the elite runner diet...I would have a lot of dollars!

It's not that surprising considering we all know that the body is an important part of running well...and that eating helps you build your body. And on top of all that, it can be really hard to navigate and figure out what to eat as a runner—especially when you're a young athlete or just starting to run.

I also get asked how to build an elite runner diet plan pretty often. But the truth of the matter is that we all need to eat different things when it comes to performance.

Sure, there are general "do's and don'ts" to follow along with, but every single body is different, and every training plan isn't the same either. That's why I can't give any actual nutrition advice to anyone who asks—I'm not a trained nutritionist, plus what works for some people might not work for others.

That's why this segment focuses more on habits of healthy eating and how I think it plays a role in elite performance. And less "what to eat" advice. To be honest, if anyone on the internet is telling you what to eat all the time as like a holistic meal plan (who isn't certified and/or doesn't work directly with you), you probably should avoid following it.

It's important to know exactly what your body needs. That's why I took an Inside Tracker blood test as well...knowing exactly what my body needs can help me build a successful plan around real data instead of guessing and potentially hurting myself.

Without further ado (lol, ew), here are some of the best questions I've gotten recently on Instagram that relate to an elite runner diet and nutrition for runners.

1. Does your diet impact your running lifestyle significantly?

I definitely think so!

I would even go as far as to say that nutrition and diet could be more important than physical work put in.

Think about it, if you're not fueling your body correctly, how can you ask it to do these crazy difficult tasks, recover from them rather quickly, then do it again?

Fortunately, healthy eating has always been a priority for my family, and I've carried that with me since I was very young. However, I have had my fair share of realizations that my diet has to change if I want to see improvement.

For example, when I was a junior in college, my race times plateaued and I couldn't figure out why. The following season, I tested my iron, found out it was lower than it should be, and started taking a supplement and eating more iron-rich foods.

Not only did I perform better that year, but I felt better when I was practicing. I can't say for sure whether it's all due to more iron consumption, but I believe it played a hand.

I think it's important to talk about diet A LOT because people tend to confuse what healthy eating means.

Not eating too much can quickly turn into not eating enough, and I've been there as well. I have a small stomach and a preoccupied mind, so a busy day can leave me forgetting that I didn't eat lunch.

Just because I choose healthy foods more often than not, doesn't mean I'm eating the right things, which is why I test with Inside Tracker. I learned a lot (and I mean a LOT) about the nutrients I was lacking and what I could eat to gain them.

I also learned how these things affect performance. I was lacking in proteins (and some other fancier terms I'm not as knowledgeable of lol) which essentially meant I wasn't recovering after hard workouts.

And it kinda opened my eyes to why I was feeling terrible trying to do several tough training sessions a week.

elite runner diet
Examples of supplements my Inside Tracker test recommended for me to take

Every body is different and needs specific things, and I've been at my best when I'm:

  • eating enough

  • eating a large variety, and

  • getting the right nutrients that I need.

And when I'm not, it shows on the track.

2. Do you ever worry about your weight?


think everyone worries about weight at some point, especially women, and especially women athletes.

However, I do not own a scale and for the past several years have had no interest really in checking out my weight.