Sombrero Sizzler

The Sombrero Sizzler is an annual timed running event held in Jacksonville, Florida, featuring distances of 3, 6, 9, or 12 hours, plus a 6-hour relay option for teams of up to four runners. The race takes place on a flat, fast 1.25-mile loop on a former military base, combining asphalt road and concrete walking paths with a short grassy section. The course is mostly shaded by pine trees, offering some relief from the Florida sun.

Participants enjoy a well-supported event with an aid station providing hydration and food, including vegan options. Awards and custom medals are given, making it a motivating and community-focused race. Visit the organization's website for the most recent information.