Running News Daily

The Keys to Courtney Dauwalter’s Continued Dominance

Ultrarunner extraordinaire Courtney Dauwalter has picked up in 2024 right where she left off last year. After famously winning three of ultrarunning’s most epic races  during the span of about nine weeks last summer—Western States 100, Hardrock 100, and Ultra-Trail du Mont-Blanc—the 39-year-old athlete from Leadville, Colorado, defended her Transgrancanaria 126K title in a decisive wire-to-wire win in late February and won the Mount Fuji 100-miler for the second time on April 27, placing third overall. She’s now gearing up to go for a third straight win at the Hardrock 100 on July 12-13 in Silverton, Colorado. After Hardrock, she’ll be crewing and pacing her husband, Kevin Schmidt, at the Leadville 100 on August 17-18, and then tackling a yet-unannounced trail running project in September.

We caught up with Dauwalter to talk about her fueling and training in a virtual press conference, where she announced the May 20 release of her signature flavor of Tailwind Nutrition Endurance Fuel—Dauwaltermelon with Lime—as a permanent part of the brand’s lineup. Since she’s emerged as one of the world’s top trail ultrarunners, she’s been known for having a sound approach to nutrition and fueling, never shying away from eating whatever she wants, admitting her soft spot for candy and pastries, or having a beer every now and then if she feels like it.

RUN: How did you develop such a sensible approach to nutrition and fueling, and what, if anything, have you changed?

Courtney Dauwalter: “I am still eating all of my favorite things whenever they sound good in quantities that sound good, and I am not intending to change that part of my life, because it just gives me a lot of joy to live that way. I guess it’s got to be partly my upbringing, and also with Kevin and I, our idea of how we want to live our lives is to enjoy it to its fullest while it’s here. We just want to enjoy food, enjoy meals out, enjoy the cravings that we have, and not worry about it. But I would say in the past couple of years I do more consistently do a recovery drink after a long run or after putting in big efforts, and that’s something that I was a little more lax with originally, so I feel like that’s a step in the right direction.”

RUN: What was your fueling strategy when you first got into ultrarunning in 2011?

CD: “When I first got into ultrarunning, I had no nutrition plan. I didn’t know what I was doing. My first race was a 50K, and I remember not knowing that these aid stations would be buffets. My mind was blown when I got to them—all the options were overwhelming. I just started filling my pockets with jelly beans. In those first years, I did a lot of mimicking of what the people around me were doing. So if I came to an aid station and someone was grabbing pickles and drinking Mountain Dew, then that’s what I would do. If they were grabbing pretzels and cheese cubes, that’s what I would go for. It was just kind of roulette for me on what I would end up eating—if it would work, or if it wouldn’t work.”

RUN: You have told stories about a few famous bonks early in your career. When did you start to dial-in your fueling strategy?

CD: “Initially, I never had a fueling plan at all. But then in 2017, I went to the Run Rabbit Run 100 in Steamboat Springs, Colorado, and Tailwind was available on course at all of the aid stations. I had a buddy who had started using it that year, and I remember just loving it and suddenly not having all the stomach issues and energy dips that I often had. I was like, ‘Oh, maybe this is what it’s like to have something reliable.'”

RUN: What is your current approach to race-day nutrition?

CD: “At this point we’ve gotten pretty dialed on the race nutrition plan for those 10-to 24-hour efforts or the events of 100 miles or below. I’m not a person who has my watch beeping at me ever to remind me to eat. I don’t get those kinds of reminders, and I don’t want to eat every 15 minutes or 30 minutes during a race. I’m going to just slow drip the calories I have as often as possible—basically it’s an eating contest on the move. Now I know my body functions pretty well with about 200 calories per hour during those efforts. So, depending on the distance between aid stations, I can rely solely on a bottle of Tailwind and then supplement with some chews or waffles or gels, because usually I get actually hungry feeling and having something solid helps with that. But mostly, I’m relying on Tailwind as my backbone to the whole plan and generally aiming for that 200-calorie-per-hour benchmark”

RUN: You had to overcome some stomach challenges in UTMB in 2022 and then at last year’s UTMB you seemed as physically challenged as you have ever been. How have you adjusted your fueling in those situations?

CD: “The past couple years (working with a nutritionist friend), we’ve been better at creating A, B, C and D plans—because sometimes the perfect nutrition plan that you have relied on isn’t going to work. Our approach is that’s fine, and here are some things you can start subbing in during a race that can cover your needs. I view race nutrition like a puzzle piece, and sometimes it fits into the puzzle right where we want it to, and sometimes we have to kind shift things around a little bit. I think one of the reasons a lot of us love ultrarunning is because, when things just aren’t going to plan, we have to problem-solve it.”

RUN: You’ll be doing a lot of your pre-Hardrock training in and around Leadville between 11,000 and 14,000 feet above sea level once the spring snow subsides. How are you able to fuel at such high altitudes?

CD: “That’s one thing I’m hoping to focus on a little bit more on in this buildup and this prep for Hardrock, because in the past couple times I’ve run it, I’ve struggled a little bit with taking stuff in. I would love to just try to intentionally train my stomach to be better at taking in those calories while pushing hard at 12,500 feet or 13,000 feet just to see if we can make some strides forward. So stay tuned on if that works or not.”

RUN: Do you have any bucket list events you want to tackle in the coming years?

CD: “Not specific things. I think I want to just keep finding the challenges that intrigue me and fire me up to keep putting in the work, the training, the time, the effort to go after them. And so whatever that is, there’s not a list of things I want to check off necessarily, but, I’m continuing to pour myself into this sport and see what’s possible while every one of my systems [muscular, digestive, endocrine, cognitive, emotional, etc.] is allowing that to happen. The Leadville 100 is on my short list of races I would love to do as soon as I can, but as far as a bucket list in general or what intrigues me, I’m still very interested in exploring the longer stuff and how our brains and our bodies can work together to take us over 100 miles. What does that look like to move efficiently for 200 miles or 500 miles? So that’s where I am putting a lot of my attention into—just finding ways to test myself on stuff that’s really long.”