What does it take to survive 268 miles of brutal winter conditions, 10,000m of climbing, and almost a full week of sleep deprivation? Meet Tim Secker, an ultrarunner who conquered the Montane Winter Spine Race in 166 hours and 17 minutes.

Tim is in his 50s and proves that grit, resilience, and mental toughness can prove to be more important than speed. In this episode, we break down, previous Spine failures, and his 2025 Spine Race experience, from battling extreme cold and relentless bogs to pushing through his darkest moments.

If you’re into ultra running, endurance mindset, or extreme racing, this one’s for you.