Nautica Malibu Classic
1/2 Mile Ocean Swim. 18 Mile Bike. 4 Mile Run. The Nautica Malibu Triathlon presented by Equinox Classic Distance course features a half-mile ocean swim, an 18 mile out-and-back bike course, and a 4-mile out-and-back run course. The course goes through some of the most beautiful roads in Malibu, with spectacular views of the mountains and the Pacific Ocean.