The Itaú IRONMAN 70.3 Pucón, with over 35 years of history, is widely celebrated as "The most beautiful race in the world." Set against the stunning natural landscapes of southern Chile, this event combines demanding triathlon competition with vibrant local culture, drawing both elite athletes and amateurs from around the globe.
The course offers an immersive experience in Chilean nature: a 1.9 km swim in Lake Villarrica, a single-loop 90 km bike ride through scenic volcanic terrain toward Curarrehue, and a 21 km run across three loops with views of the imposing Villarrica Volcano.
Age Category Policy: An athlete's age group category for the event is determined by their age as of 31 December of the event year.
Team Composition: Teams can consist of two or three members of mixed ages and genders. All participants must be at least 18 years old on race day.
Timing & Baton Transfer: Relay teams receive a single timing chip at bike check-in that acts as the baton. The chip must be transferred between team members in the transition area/relay pen prior to starting the next discipline.
Finish Line Restrictions: Only the run leg participant is permitted to cross the finish line. Crossing together will lead to team disqualification.
The 1,900-meter swim takes place in Lake Villarrica, starting at Playa Grande in Pucón and exiting via Calle Colo Colo to Parque Cerrado. The 90 km bike leg is a single loop beginning on Calle Colo Colo, following the CH-199 International Route to Curarrehue, and returning to Parque Cerrado in Pucón. The 21 km run consists of three identical loops starting on Calle Colo Colo, passing through the Peninsula and streets of Pucón, and finishing at Playa Grande in front of Parque Los Boldos.
Swim (1,900m): Located in Lake Villarrica, starting from Playa Grande in Pucón. Swimmers exit via Calle Colo Colo directly to Parque Cerrado.
Bike (90 km): A single-loop course starting at Parque Cerrado, following Calle Colo Colo onto the CH-199 International Route towards Curarrehue, then returning to Pucón.
Run (21 km): Three identical loops winding through Calle Colo Colo, the Peninsula, and local streets before finishing at Playa Grande in front of Parque Los Boldos with views of the Villarrica Volcano.
Log into your IRONMAN Profile, navigate to the Registrations page, hover over the event and click Race Details, then select Tell Us Your Story.
Yes. A two-person relay can complete the race with any combination of disciplines. Relay teams may later add a third person if they wish.
No. Only the run leg relay participant can cross the finish line. If other team members cross with the runner, the team will receive a disqualification.
Contact the event email address with details of the team member you wish to cancel, along with the full name and email address of the new team member.
Yes. All team members must arrive together for Athlete Check-In to ensure all materials are accounted for and to sign individual waivers.
No. The relay team receives one timing chip at bike check-in, which acts as a baton and must be handed off between team members in transition.
No. Relay team members can be comprised of a mix of gender and age. All participants must be at least 18 years of age on race day.
No. Failure to complete the swim or bike course within the time constraints will result as a DNF of the entire team.