The Coeur d'Alene Marathon/Half Marathon/5k offers one of the most spectacular events in the country. At an elevation of 2200 feet above sea level, the resort community of Coeur d'Alene, Idaho, resting on the shores of spectacular Lake Coeur d'Alene, welcomes visitors to a plethora of vacation and recreational activities. The welcoming community and natural beauty have drawn events including Ironman CdA 70.3 and Ironman CdA 140.6 held here each year in June and August.