San Diego International Triathlon and SD Tri Series 5K

Get ready for the adrenaline-pumping 42nd Annual San Diego International Triathlon! Dive into a challenging and scenic adventure with a range of events including the San Diego International and Sprint Triathlon, Duathlon, Aquathlon, and the all-new Aquabike. Whether you choose the International or Sprint course, prepare for an unforgettable race experience that starts at Spanish Landing Park and finishes at Ruocco Park, complete with spectacular views across San Diego International Airport. Plus, there's something for everyone—free shuttle service for spectators, a vibrant beer garden, a live band, and amazing race perks, including a tech T-shirt, a continental breakfast, and finisher medals. Don't forget, your participation also supports Father Joe’s Villages in their mission to help San Diego's homeless. Sign up now and be a part of this iconic event that’s not just a race, but a full-on festival celebrating fitness, community, and compassion!