The World’s Toughest Half takes place in the scenic Sierra foothill town of Auburn, the Endurance Capital of the World. Enjoy the incredible beauty and challenge of this one-of-a-kind course in a convenient & hospitable town. We offer something … [Read More...]
The Auburn International Triathlon offers challenging routes over diverse terrain, with incredible scenery and minimal traffic! Swim in Folsom Lake at Rattlesnake Bar State Park, enjoy quiet roads and a very tough, very beautiful bike course, and the … [Read More...]
Back by popular demand for 2014 is our Auburn Mini Triathlon, an excellent novice challenge with diverse terrain, incredible scenery and virtually no car traffic on both the bike and run! The race will be held in conjunction with the World's Toughest … [Read More...]
New for 2014, Auburn Triathlon has replaced the Long Course Duathlon with a Long Course Aquabike!
Swim and ride with the World's Toughest Half Triathletes and call it a day! Go and enjoy the finish line festivities and cheer the triathletes on. … [Read More...]
The Auburn Triathlons on May 17, 2015
Early bird pricing available until December 31, 2014
Register now for the best possible price on these amazing races
We are reviewing the 2014 survey we sent out last year and will do our best to accommodate many of your needs, concerns and suggestions/recommendations that were submitted. This survey was and is very valuable tool in helping us improve our event. It is our goal to make the Auburn Triathlon one of the top triathlons on your list!
Please come join us! Bring a friend, challenge them to “Are You Tough Enough?”