More than 55,000 runners participated in the Walt Disney World Marathon Weekend, making it the biggest weekend-running event in America. The half-marathon field included men and women of all ages, shapes, backgrounds and talent levels. We even found a couple of CEOs on the go.

To learn more about Olympian Hunter Kemper, who is featured in this story, check out: Hunter Kemper: Family Man.

Also, Team Growing Bolder participated in the race. Click here to look through our slideshow of the day, including pictures of GB Executive Producer Katy Widrick, who completed the half-marathon!