Waldo 100k race director, Craig Thornley, sits down with host Scotty Sandow to talk about the history of this Oregon ultramarathon and why it's such a classic, old school race. As one of UltraRunning Magazine's 2025 Old School Ultas, there's a lot more to the event that makes it so special including the volunteers, unique awards for on-course activities (beyond running) and much more.

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Thanks to our episode sponsor Drymax