Jim Walmsley on the UTMB Playbook, the "Black Shorts" Idea, and the Future of Trail Running
07 November 2025

Jim Walmsley on the UTMB Playbook, the "Black Shorts" Idea, and the Future of Trail Running

Singletrack

About

Jim Walmsley returns to the Singletrack Podcast for a wide-ranging conversation. We walk down memory lane, reflect on the World Championships, dig into his insights from Western States and UTMB, riff on his idea for a “Black Shorts Series,” and explore his training theories for success in the constantly evolving world of ultra-trail running.


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Additional Links:

    Follow Jim on Instagram, StravaFollow Finn on Instagram, Strava, Youtube

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