IRONMAN 70.3 Oceanside

April 1, 2023

The iconic IRONMAN® Series of events is the largest participation sports platform in the world.


The IRONMAN® and IRONMAN® 70.3® Triathlon Series is the world’s premier full-distance and half-distance triathlon series consisting of over 150 qualifying races in 50+ countries, regions and territories across the world. Athletes from around the world travel to Oceanside for the Athletic Brewing IRONMAN 70.3 Oceanside. The course consists of the following: 1.2 mile swim in the Pacific Ocean, 56 mile bike loop through Camp Pendleton, and 13.1 mile run along the coastal community in Oceanside.

Athletic Brewing IRONMAN 70.3 Oceanside will host the 2023 IRONMAN 70.3 North American TriClub Championship – Southwest.

This event is sponsored by the Oceanside Sports Commission.

Header photo by Michael Castoro @tower12media

IRONMAN Oceanside Festival
IRONMAN 70.3 2014 winners

Lodging for Oceanside IRONMAN Participants

We’re so excited to have you join us in Oceanside for this signature annual event. We want planning your time with us to be as easy as possible so below we’ve put together the best lodging and hotel deals for the IRONMAN 70.3 Oceanside. If you want to explore a little bit more about we offer as a destination, then request to have an Oceanside Visitor Guide mailed out to you prior to your arrival.

Traveling with a Group?

IRONMAN Oceanside is a great experience for friends and family to get together and enjoy as a group.  Depending on the size of your group, Visit Oceanside may be able to assist you in finding the perfect location for your group to stay together or find a venue for a group celebration after the event. Contact our Group Travel Department for more information. 

Special promotions may not apply to your specific stay dates.

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