Coeur d'Alene Marathon

Lace up for an unforgettable journey at the Coeur d'Alene Marathon on May 24, 2026, in the stunning resort community of Coeur d'Alene, ID. Offering a full marathon (26.2M), half marathon (13.1M), 10K, and 5K, this event caters to every runner, combining breathtaking natural beauty with enthusiastic community support. The USATF-certified course, a Boston Marathon qualifier, promises a refreshing mix of city streets and the spectacular shores of Lake Coeur d'Alene, with majestic mountains forming a dramatic backdrop. Runners will experience paved surfaces, some rolling hills, and a notable ascent on the Prairie Trail, culminating in a rewarding downhill glide to the finish.

Starting and finishing at McEuen Park in downtown Coeur d'Alene, the out-and-back course treats participants to continuous scenic vistas, including the Spokane River, local parks, and a stretch through the North Idaho College campus. Aid stations, strategically placed every 2-3 miles, are well-stocked with water, sports drinks, GU gels, and gummy bear chews, along with readily available toilets and first aid. Typical race day conditions in late May offer pleasant running weather, with average highs around 72°F and lows around 47°F, accompanied by a low 8% chance of precipitation.

The Coeur d'Alene Marathon is renowned for its vibrant atmosphere, with local homeowners cheering and musicians lining the course, creating a festive and motivating experience. This well-organized race, celebrating over 40 years, is more than just a competition; it's a community celebration that kicks off the region's busy summer season. Finishers can look forward to ample cold water, snacks, and post-race festivities.