Don Muchow made a choice in 2004 to get more active. He'd been dealing with Type 1 diabetes for years and eventually started to compete in triathlons. Over the last year, he also made history. The 59 year old became the first person to run from Disneyland to Disney World. That's more than 2,800 miles, and about 32 miles a day, more than a full marathon every run!!