Originally from South Africa, Rob Gray now calls Boulder home, and we’re lucky to have him in our community!
Rob recently won the 2017 UltraMan World Championships on the Big Island of Hawaii. A three day triathlon, it involves a 10km swim and 90 mile bike on day one, a 171 mile bike on day two, and a 52 mile double marathon on day three.
Come and hear Rob’s incredible story, and learn about long-distance endurance training, racing, gear, fueling, and more from our resident World Champion.
We think his training will surprise you, and you’ll be shocked to hear about his pre-season diet strategy!
Event details here