Crystal Lake Half Marathon

The 2025 Crystal Lake Half Marathon & 12K is set to take place on August 31, 2025, at the scenic Crystal Lake Main Beach in Illinois. This annual event features a half marathon and a shorter 12K option, both offering participants a beautiful course that includes views of Lippold Park and the Dole Mansion. Runners will enjoy well-placed water stations, post-race celebrations, and awards.

The event also includes a Kids Run program, encouraging young runners to participate. With ample support and amenities, this race promises a fun and engaging experience for all participants. Visit the organization's website for the most recent information.