Ironman 70.3 Oceanside

IRONMAN 70.3 Oceanside is a premier triathlon event held in Oceanside, California, known for its stunning coastal setting and vibrant beach atmosphere. The race features a 1.2-mile swim in the sheltered Oceanside Harbor, a fast and scenic bike course through the active Camp Pendleton military base, and a rolling 13.1-mile run along beautiful beachfront trails with views of the Pacific Ocean. Celebrated for its laid-back SoCal vibe, the event offers athletes a unique race experience with palm-lined streets, easy access from hotels to the venue, and a festive finish line on The Strand beach.

It is also recognized for having one of the best IRONMAN 70.3 run courses globally. Visit the organization's website for the most recent information.