Singletrack – Details, episodes & analysis

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.

Partners:

• Norda - check out the 005: the lightest, fastest, most stable trail racing shoe ever made (https://nordarun.com/)
• Momentous - use code SINGLETRACK for up to 35% off your first order (https://livemomentous.com/) 
• deltaG Ketones - use code Singletrack20 at checkout on their website to get 20% off your next order (https://partners.deltagketones.com/SINGLETRACK20)
• Raide - Making equipment for efficient human-powered movement in the mountains (https://raideresearch.com/)
• Gorewear - use code SINGLETRACKPOD30 at checkout on their website (bit.ly/3JVNIbL) to get 30% off your purchase.
• Naak - use code SINGLETRACK15 at checkout on their website (https://www.naak.com/) to get 15% off your purchase.

Additional Links:

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

Support the show

Will Murray joins the Singletrack Podcast fresh off his dominant, course-record victory at the 2025 Javelina Jundred.

Partners:

• Norda - check out the 005: the lightest, fastest, most stable trail racing shoe ever made (https://nordarun.com/)
• Momentous - use code SINGLETRACK for up to 35% off your first order (https://livemomentous.com/) 
• deltaG Ketones - use code Singletrack20 at checkout on their website to get 20% off your next order (https://partners.deltagketones.com/SINGLETRACK20)
• Raide - Making equipment for efficient human-powered movement in the mountains (https://raideresearch.com/)
• Gorewear - use code SINGLETRACKPOD30 at checkout on their website (bit.ly/3JVNIbL) to get 30% off your purchase.
• Naak - use code SINGLETRACK15 at checkout on their website (https://www.naak.com/) to get 15% off your purchase.

Additional Links:

• Follow Will on Strava
• Follow Finn on Instagram, Strava, Youtube

Support the show

Tom Evans joins the show fresh off his victory at the 2025 UTMB.

Partners:

• Norda - check out the 005: the lightest, fastest, most stable trail racing shoe ever made (https://nordarun.com/)
• Gorewear - use code SINGLETRACKPOD30 at checkout on their website to get 30% off your purchase.
• Naak - use code SINGLETRACK15 at checkout on their website (https://www.naak.com/) to get 15% off your purchase.
• Raide - Making equipment for efficient human-powered movement in the mountains (https://raideresearch.com/)

Additional Links:

• Follow Finn on Instagram, Strava, Youtube, and Patreon

Support the show

Brett Hornig and Corrine Malcolm join the show to preview the women’s field at the 2024 Western States 100. We cover top storylines and what to watch for, we answer some listener mail about the race, we analyze the field and categorize who we see as contenders for the win, for the podium, and the top 10, and we close with some of Corrine’s bold predictions for Saturday. Buckle up, because it’s another entertaining one. Special thanks to Brooks, the presenting sponsor of this week's race coverage.
 
  Sponsors:

• Brooks - check out their new Cascadia 18 shoe and High Point apparel collection (https://www.brooksrunning.com/singletrack)
• Naak - use code SINGLETRACK20 at checkout on their website (https://www.naak.com/) to get 20% off your purchase.
• Rabbit - use code Singletrack20 at checkout on their website (https://www.runinrabbit.com/) to get 20% off your next order.
• deltaG Ketones - use code Singletrack20 at checkout on their website (https://www.deltagketones.com/SINGLETRACK20) to get 20% off your next order.

  Additional Links:

• Follow Singletrack on Instagram, Strava, Youtube
• Follow Brett on Instagram, Strava, Youtube 
• Follow Corrine on Instagram, Freetrail

Support the show

Brett Hornig and Mike McMonagle join the show to help preview the men’s field at the 2024 Western States 100. We cover top storylines and what to watch for, we answer some listener mail about the race, we analyze the field and categorize who we see as contenders for the win, for the podium, and the top 10, and we close with some of Mike’s bold predictions for Saturday. Buckle up, because it’s an entertaining one. Special thanks to Brooks, the presenting sponsor of this week's race coverage.
 
 Sponsors:

• Brooks - check out their new Cascadia 18 shoe and High Point apparel collection (https://www.brooksrunning.com/singletrack)
• Naak - use code SINGLETRACK20 at checkout on their website (https://www.naak.com/) to get 20% off your purchase.
• Rabbit - use code Singletrack20 at checkout on their website (https://www.runinrabbit.com/) to get 20% off your next order.
• deltaG Ketones - use code Singletrack20 at checkout on their website (https://www.deltagketones.com/SINGLETRACK20) to get 20% off your next order.

 Additional Links:

• Follow Singletrack on Instagram, Strava, Youtube
• Follow Brett on Instagram, Strava, Youtube 
• Follow Mike on Instagram, Website

Support the show

Dylan Bowman and Jim Walmsley stop by the Singletrack studio in Olympic Valley, CA ahead of the 2024 Western States 100 to chat it up about the race, the sport at large, and life in general. Thanks to both of these guys! Special thanks to Brooks, the presenting sponsor of this week's race coverage.

Sponsors:

• Brooks - check out their new Cascadia 18 shoe and High Point apparel collection (https://www.brooksrunning.com/singletrack)
• Naak - use code SINGLETRACK20 at checkout on their website (https://www.naak.com/) to get 20% off your purchase.
• Rabbit - use code Singletrack20 at checkout on their website (https://www.runinrabbit.com/) to get 20% off your next order.
• deltaG Ketones - use code Singletrack20 at checkout on their website (https://www.deltagketones.com/SINGLETRACK20) to get 20% off your next order.

Additional Links:

• Follow Dylan on Instagram, Freetrail, TrailCon
• Follow Jim on Instagram
• Follow Singletrack on Instagram, Strava, Youtube
• Follow Brett on Instagram, Strava, Youtube 

Support the show

I am joined by co-host Brett Hornig to present our coverage plan for the 2024 Western States 100. From Monday, June 24th through Friday, June 28th we're livestreaming 10 athlete interviews, 5 influencer/operator conversations, and 5 pre-race daily shows from our studio in Olympic Valley. Stay tuned for more information, especially details about daily content schedules, listener and viewer giveaways, and Wednesday group run,  posted on the Singletrack YouTube and Instagram channels as we get closer to race week. Special thanks to Brooks, the presenting sponsor of our content.

Sponsors:

• Brooks - check out their new Cascadia 18 shoe and High Point apparel collection (https://www.brooksrunning.com/singletrack)
• Naak - use code SINGLETRACK20 at checkout on their website (https://www.naak.com/) to get 20% off your purchase.
• Rabbit - use code Singletrack20 at checkout on their website (https://www.runinrabbit.com/) to get 20% off your next order.
• deltaG Ketones - use code Singletrack20 at checkout on their website (https://www.deltagketones.com/SINGLETRACK20) to get 20% off your next order.

Additional Links:

• Follow Singletrack on Instagram, Strava, Youtube
• Follow Brett on Instagram, Strava, Youtube 

Support the show

Kilian Jornet joins the Singletrack Podcast to talk about how mountain sports have evolved - with motivations shifting from scientific exploration to nationalism to self-centeredness in modern times, how the concept of the impossible is debated in mountaineering and trail running - with some questioning the impact of technological advancements, the idea of reducing consumption and rethinking business models to help minimize the outdoor industry’s footprint, and his involvement working to secure a better relationship between pro athletes and race organizations like UTMB.

Timestamps:

• 00:00 The Evolution of Motivations in Mountain Sports
• 04:08 The Influence of Society and Culture on Athletes
• 07:02 The Debate on the Concept of the Impossible
• 13:56 Contrasting Philosophical Aspects of Mountaineering and Trail Running
• 50:13 The Positive Role of Competition
• 56:22 The Importance of the Pro Trail Runners Association, UTMB Observations

Sponsors:

• Naak - use code SINGLETRACK20 at checkout on their website (https://www.naak.com/) to get 20% off your purchase.
• Rabbit - use code Singletrack20 at checkout on their website (https://www.runinrabbit.com/) to get 20% off your next order.
• deltaG Ketones - use code Singletrack20 at checkout on their website (https://www.deltagketones.com/SINGLETRACK20) to get 20% off your next order.

Links:

• Follow Kiilian on Instagram, Strava, Website, Nnormal
• Follow Singletrack on Instagram, Strava, Youtube

Support the show

Candice Burt is the Founder of Destination Trail, a trail running events company that puts on popular races like the Moab 240, Tahoe 200, and Bigfoot 200.

Timestamps:

• 1:37 - Arizona Trail, interest in long trail FKT scene, remarking on Heather Anderson’s recent unsupported FKT
• 23:15 - athlete sponsorship discussion, working with brands, content angles on the social platforms, spring energy comments
• 45:30 - being a female business owner in the ultra community, evolution of the 200 mile scene, recruiting influencers to events

Sponsors:

• Naak - use code SINGLETRACK20 at checkout on their website (https://www.naak.com/) to get 20% off your purchase.
• Rabbit - use code Singletrack20 at checkout on their website (https://www.runinrabbit.com/) to get 20% off your next order.
• deltaG Ketones - use code Singletrack20 at checkout on their website (https://www.deltagketones.com/SINGLETRACK20) to get 20% off your next order.

Links:

• Follow Candice on Instagram, Destination Trail 
• Follow Singletrack on Instagram, Strava, Youtube
• "The Last American Man" by Elizabeth Gilbert

Support the show

Michael Versteeg joins the show for a wide-ranging conversation about ultrarunning.

 Timestamps:

• (0:52) - the story behind 2021 Cocodona 250 race report, Arizona trail running ambassadorship, countercultural tendencies
• (15:11) - more Cocodona 250 discussion - the direction the race is headed in, popularity, what makes it special, 2024 experience racing the likes of Harry, Jeff Browning, Arlen, Joe McConaughy, etc
• (34:26) - discussion about the sustainability of a competitive mindset and whether it interferes with mental health
• (59:57) - Saddles 100, philosophy about ultrarunning events, sponsorship, etc
• (94:26) - overall philosophy of living and building
• (141:20) - experience at the 2015 Ultramarathon Caballo Blanco 
• (152:18) - experience at the Alaska Mountain Wilderness Classic
• (170:44) - inspiration from John Wesley Powell
• (180:09) - takeaways from the conversation, race directing ideas
• (200:01) - influence of parenthood

Sponsors:

• Naak - use code SINGLETRACK20 at checkout on their website (https://www.naak.com/) to get 20% off your purchase.
• Rabbit - use code Singletrack20 at checkout on their website (https://www.runinrabbit.com/) to get 20% off your next order.
• deltaG Ketones - use code Singletrack20 at checkout on their website (https://www.deltagketones.com/SINGLETRACK20) to get 20% off your next order.

Links:

• Follow Michael on Instagram, Saddles 100, Blog, Run Steep Get High
• Follow Singletrack on Instagram, Strava, Youtube
• Ketone Study

Support the show