**This event is postponed. New date to be announced.**
For the Ironman 70.3 Santa Rosa, the 1.2-mile, single-loop swim will take place in calm, clean Lake Sonoma. Athletes will transition to their bikes, setting out on the 56-mile course featuring gentle rolling hills through famous wine country and quaint towns. Then, athletes will begin a tree lined half-marathon along the Santa Rosa Creek trail and finish downtown where great food and wine can be enjoyed by spectators.