Jess McClain on Fueling, Pro Running Round 2, and her 2025 Boston Marathon
Release Date: 05/08/2025
Justine Fédronic: Rewriting her running story, after it didn't go as planned
Lane 9 Podcast
" It's interesting looking back because I normalized being hungry, normalized being super tired... and when you don't know that that's not normal, you're also not necessarily open to hearing otherwise because it sounds like somebody wants to hold you back from your performance." Justine Fédronic immigrated to the US from Europe in elementary school. Before she learned English, she found a way to connect with her classmates at recess—through running. She showed talent on the run early, and a coach suggested she try for an athletic scholarship to college. She competed at Stanford, but not...
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How a REDs Researcher Fueled for and Ran Her First Marathon with Melissa Lodge PhD
Lane 9 Podcast
"I was prioritizing the general trend toward a carb load, but it really kind of stressed me out in a way that I was a little bit surprised by. But also, we talk about this in the REDs space all the time—having energy is better than having no energy," shares REDs researcher Melissa (Mel) Lodge, whom you may know from following @FED_Collaborative on Instagram. Lodge was an elite track and field athlete who competed collegiately, but hasn't tackled longer distances until now. (She's done some 10Ks, but never raced a half-marathon!) Her REDs and female athlete health reserach, along with...
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REDs & Running a Marathon: "How much damage will I do if I run anyway?"
Lane 9 Podcast
" Consider why you want to do this. What are the motivating factors for completing the marathon right this second? What are your long-term health and movement goals, and does this get you closer to them or further away?" Lane 9 co-founder, and dietitian, Heather Caplan RDN takes on two more listener questions in this episode. 1) How do clinicians navigate what may be REDs, with an athlete who has an IUD and doesn't get periods? 2) If I'm undertrained and experiencing symptoms of REDs (haven't had a period in about a year), but I want to run marathon, what should I do? As always,...
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Q&A: Overall health, with irregular or absent periods & What if I recover from REDs...and get slower?
Lane 9 Podcast
"You might think, 'On the other side of this, if I'm not even guaranteed better performance, Why would I do it?' That comes down to our values," shares Lane 9 co-founder, and dietitian, Heather Caplan. This Q&A episode tackles two questions: Is it possible to be 'healthy' even with extremely irregular periods or absent periods, if everything else is going well? Will I recover from REDs and get faster? What if I get slower, or get injured? Have your own question to submit to Lane 9 for a future episode or resource? We'd love to hear them! Go to Lane9project.org and contact us. Or...
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Erin McDonald: From Rigidity and Restricting to Running Her Fastest Times, and Getting Her Life Back
Lane 9 Podcast
"I'd rather suck at running and have my life back," Erin McDonald, who just won the 2025 Detroit Free Press International Half Marathon in 1:16. She objectively does not suck at running, but she does have her life back! Erin McDonald recently opened up about her struggles with restrictive and rigid eating in college as a runner at Michigan State University. She was primed and favored to make nationals her senior year—staying "disiplined" with her food, rest, and training routine—but the race went totally awry. With a job lined up after graduation, she was ready for a long break from...
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Nutrition Support for College Athletes with former D1 Athlete Lauren Segal RDN
Lane 9 Podcast
"Athletes aren't immune to that messaging of like, 'carbs are bad, you shouldn't have carbs, and they're the worst thing ever.' But we know that carbs are our body's preferred source of fuel, especially when you're doing these intense bouts of exercise like most athletes are doing," shares sports dietitian Lauren (or Lo) Segal. Segal is a now in private practice, after almost 10 years of working as a collegiate sports dietitian, most recently at the University of Utah. She's part of our Lane 9 Clinicians and Coaches Membership, and listed in the Lane 9 Women's Sport and Health...
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"We Loved to Run" author, Stephanie Reents, on Women's Cross Country teams and their stories
Lane 9 Podcast
" You can't ultimately control what happens in a race. And so you convince yourself you can, right? Or you tell yourself, well, if I control these other things, I might be able to control what happens in the race." Stephanie Reents ran for four years on the Amherst College women's Cross Country team in the early 90s, and is the author of "We Loved to Run" her debut novel. Reents wanted there to be a novel about women's running, stories about the identities athletes hold and how those identities shape and change team dynamics, friendships, and relationships...to themselves, to their...
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Jess Cerra: Former Pro Cyclist & Nutrition Entrepreneur on Body Image, Disordered Eating in Cycling, and Joining Alete Active Nutrition
Lane 9 Podcast
"I've never had a very lean body type. I kept showing up to these triathlons with lean-looking people and second-guessing if I deserved to be there...then smoking them on the bike and in the run, and gaining that confidence," shares Jess Cerra, a former professional cyclist, a sports nutrition entrepreneur, and now VP of Product and Community Development at Alete Active Nutrition. Cerra joins us to talk about her unusual path into high level endurance sports, and then professional cycling, while studying aspects of sports nutrition, and eventually founding a sports nutrition company. She...
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Periods & Nutrition Q&A: How to know if "a lot" is "enough" for energy availability
Lane 9 Podcast
"I've found that athletes vastly underestimate their [energy] needs," shares Heather Caplan RDN, co-founder of Lane 9, in this Q&A-style episode. Listen for this one if you're wondering... How often is it okay to have sweet things/desserts? Is it possible to have REDs without weight loss/changes? Why am I not getting my period back, even though I'm eating a lot more? This one tackles flexibility with food, decades of carb-fearing and how it probably still impacts what most people eat on a daily basis...even in sports, weight stigma in athletics and the variety of REDs symptoms, and...
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Leah Avery DPT with Coaching Advice to Avoid Overtraining
Lane 9 Podcast
"Once I started to really add fueling into the long runs...I realized how much that was helping the next run," shares Dr. Leah Avery DPT. Leah Avery DPT was a D1 collegiate swimmer, who qualified for NCAA championships and the Olympic Trials (2008). On paper, her athletic story reads as inspiring and exciting for a young athlete. In reality, it was a pressure-filled struggle to keep up with expectations, training, and results. She was ready to be done. When she graduated and started her DPT program, she couldn't have been happier to stop swimming, and start running. "It wasn't all...
info_outline" I think I was just trying to make only running work for me and I just am not the kind of person that can only run. I need other things in my life," shares Jess McClain, who most recently finished 7th overall and first American across the finish line at the 2025 Boston Marathon, in 2:22:43, a 3-minute personal best.
Jess McClain is professional marathoner for Brooks Running. In 2024, she placed 4th at the U.S. Olympic Marathon Trials, placed 4th at the U.S Olympic Track & Field Trials in the 10,000m, won the 2024 U.S. 10K road championships, and placed 8th overall at the 2024 TCS New York City Marathon. In other words: She had a big year!
McClain went on to PR in the 10K on the track, placed 4th at the US Half-Marathon Championships in March, and again, 7th at the 2025 Boston Marathon. This time around, as a professional runner for Brooks once again, she's doing things differently. She's clearer on what works well for her, when it comes to work, life, and running competitively, and she's leaving her own footprint on the sport because of that.
She joins the Lane 9 podcast to talk about all of the following:
- lessons learned by underfueling and overtraining for the marathon (a sacral stress fracture in 2022 became a reset for her)
- why she sticks to about half the weekly mileage of her fellow professional runners when training for the marathon (at least for now!)
- her experiences on competitive high school and collegiate track and cross country teams, the team cultures around fueling and periods, and what she learned from her coaches along the way
- her first experience as a professional runner—plagued with injuries, stress, and setbacks
- why she came back to compete at the Olympic Marathon Trials in 2024, and what she thought would happen after that race
- how she's fueling NOW for her marathon training and racing, and her pro tips for finding gels/fueling options that work well for you
- and how she loves to celebrate after her races
Follow McClain on Instagram @JessTonn.
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If you're looking for a clinician who specializes in REDs, sports nutrition/health, and women's health, head to Lane9project.org/Directory to match with someone in our network.