Come enter the annual "Du the Polar Bear" Duathlon set for Sunday, February 11, 2018 in Houston, Texas. Race Site is located at the Lone Star Cy Fair College campus. THIS IS A CHANGE IN VENUE from Bear Creek Park! This 2 mile run, approximately 10 mile bike, 2 mile run is an awesome way to warm up your season. And for those who don't want to swim...You don't have to!