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IRONMAN 70.3 Coeur d'Alene
Sunday, June 21, 2026 · Coeur d'Alene, United States
Distances
Half
Start location
About this race
This IRONMAN 70.3 takes place around Lake Coeur d'Alene, a 50-square-mile freshwater lake in Northern Idaho. The event is known as a rite of passage for participants.
The race begins with a swim in Lake Coeur d'Alene. Athletes then move to a bike course through rolling hills, finishing with a run along the lakeside.