One muddy ski slope can turn a championship race into a traction test, and Mount Sunapee is exactly that kind of day. We sit down with rising mountain runner Rena Schwartz for a quick, honest pre-race check-in before the US Mountain Running Championships, where the stakes include confidence, experience, and a real shot at Team USA.

Rena talks about how wild it feels to be back a year later, especially since last year was basically her first true trail race. We get into what’s changed since then: more consistent running, working with coach David Roach, and learning how to approach a stacked field without pretending you have every answer. She shares why she’s treating Sunapee as a chance to practice racing itself, the emotions, the decisions, and the moments where you choose to push or stay controlled.

We also go deep on the details that decide outcomes on the East Coast: mud, slick grass, water, and the shoe choice that can make you brave or cautious on the descents. Rena breaks down her move from Salomon roots to the La Sportiva Prodigio Pro and what she still doesn’t know about that setup when conditions get sloppy. We round out with her summer plans, including Broken Arrow (VK and 23K), the reality of managing knee pain after a 50K, and her exciting news about joining the Green Racing Project.

If you’re into mountain running, trail racing strategy, and the behind-the-scenes choices athletes make before a big start line, you’ll get a lot out of this one. Subscribe, share it with a training partner, and leave a review with your best tip for racing in the mud.

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