Christmas Half Marathon in July - Boise

The Christmas 5K/10K/Half Marathon in July in Boise, Idaho, is a festive running event held at Ann Morrison Park. Scheduled for July 12, 2025, it offers participants the choice of 5K, 10K, or half marathon distances, with both in-person and virtual race options. The course is flat and fast, running along the paved river trail starting and finishing in Esther Simplot Park.

Runners are encouraged to wear Christmas gear to add to the fun atmosphere. The event features Santa-approved shirts and finisher medals, water stations every 1.5 miles, and awards for various age groups and categories. Team participation is encouraged with registration discounts. Visit the organization's website for the most recent information.