The Half Distance Triathlon in Santa Cruz offers an iconic race through California’s stunning coastline and landmarks: Swim: A 1.2-mile swim starting at Santa Cruz Main Beach by the historic Boardwalk. Athletes swim clockwise around the Wharf and exit on Cowell’s Beach. Water temperature averages 63°F (17°C). Bike: A scenic, 56-mile bike route begins at Depot Park, taking riders along Highway 1 past the beautiful California coast to Pigeon Point Lighthouse, before returning to the Depot Park ...