IRONMAN 70.3 Coeur d'Alene takes place on June 27, 2027, in Coeur d'Alene, Idaho, United States. The race is organized by IRONMAN and follows the half-distance format: a 1.2-mile swim in Lake Coeur d'Alene, a 56-mile bike and a 13.1-mile run.
The event page rates the bike course as hilly and the run as rolling. Typical conditions listed for the race are a high air temperature of 67°F (20°C), a low of 55°F (13°C) and an average water temperature of 68°F (20°C). The race uses a single, centrally located transition area.
The race is marked Flex90 Eligible. It won an IRONMAN Athletes' Choice Award based on 2024 post-event surveys. Entry options and further details are on the official IRONMAN race page.
