This episode is brought to you by UKAN.

Okay, so after doing the broadcast for the amazing Project Carbon X 100K, I was so dehydrated

and I needed to use my UKAN like nobody's business.

I'm not going to lie, broadcasting is way different than any athletic event.

But you don't want to have to be using the porta potty in a nine-hour broadcast over and over again.

There was a world record attempt happening, people, so I needed to just make sure I didn't

have to go to the bathroom all the time. So needless to say, I was ready to replenish and restore

all that was lost during the broadcast. So immediately on my flight home, I started using my

you can hydrate drop-ins. The lemon lime are my favorite.

I'm so thankful for them. Check out generationucan.com slash C-Tolley Run for my favorite

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Hi, I'm Olympian Kerry Tullifson and welcome to the C-Tolly Run podcast.

Today I'm interviewing Jim Walmsley.

Jim is an ultra runner, a trail runner, a road runner, and a track runner. He just runs and runs, but he also sets records and pushes himself to limits most people couldn't dream of.

In this episode, we talk about ultra running, the mindset, the pain, the pleasure, the training.

We talk about his life leading up to this point.

And we talk about setting a new American record and world record in the 50 Mile at the Hoka Oneoneone Project Carbon X event two weeks ago.

Oh, and we talk about this other small race coming up, the Olympic marathon trials next February.

So let's get after it.

All right, Jim, I have been waiting to get some of you ultra men. I've had some ultra women on my show, but I am super pumped to have you. And I mean,

...