The Intelligent Racer Podcast: Adventure Racing | Triathlons | Ultras
Episode 60: Big Backyard Ultra With Guillaume Calmettes
In this episode of the Intelligent Racer Podcast we speak with ultrarunner Guillaume Calmettes about winning the 2017 Big Backyard Ultra. He ran the race’s 4 mile loop, 59 times for a total of almost 246 miles Guillaume’s website: http://gcalmettes.