Life Time Athletic Events provides premium race experiences for every age and ability, ranging from regional social competitions to some of the most iconic athletic endeavors in the world...


The Life Time Tri Series, formed in 2001, is a collection of short course triathlons held in iconic, top tier U.S destinations. Produced with unparalleled sophistication, these events integrate best in class race experiences, savvy customer service and leading technology initiatives. We are America’s Premier Triathlon Series.

The CenturyLink Leadville Race Series began in 1983 with 45 runners making the epic 100-mile trek through rugged Rocky Mountain terrain. Today, the world-renowned series stretches from New York to California and hosts thousands of racers on foot or bike. Year after year, endurance athletes from all over the world test their grit, guts and determination with the ultimate goal of “Racing Across the Sky” and earning the coveted silver and gold buckle. Race with us and push your mind and body to the limit

​From family-friendly 5Ks in Turkey costumes, to Half Marathons with sweeping views of Chicago’s skyline, to marathons along scenic beachfront courses, Life Time Run Events span multiple distances for runners and walkers of all paces and passions. Whether this will be your first start line or your fiftieth, you will enjoy our premier event experiences from start to finish.

To enthusiastic off-road bicyclists from across the country, the annual trek to the Chequamegon (She-wa-me-gon) Fat Tire Festival presented by Trek means fat tire racing and fat tire fun. Each year in mid-September, thousands of fat tired fliers descend on the towns of Cable and Hayward in northwestern Wisconsin to take on the off road bicycle tests of endurance and agility offered throughout the weekend.