In this episode of the All Things Endurance Podcast, host Rick Prince chats with renowned ultrarunning coach/author and UESCA principal, Jason Koop about training considerations for 100+ mile ultramarathons. Across many endurance sports disciplines, there is a trend toward longer distance races, and ultrarunning is no exception. Some of the topics that Rick and Jason discuss are: 1. Why do you think there is such an interest in 100+ mile ultras now? 2. &...