Lunatic Loop 12 Hour Run
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Event overview
The Lunatic Loop is a timed trail event held December 13, 2025, at Salida de la Luna in Ramona, CA. It is organized by the San Diego Ultra Running Friends (SURF) and is hosted at a private residence. The event offers these race options:
- 6-hour
- 12-hour
The 6-hour distance is offered with two start options and the 12-hour distance with one start option.
Course and support
The course is a roughly 1.5-mile singletrack loop on private property. Each lap includes about 300 feet of climbing and goes through boulder fields, sagebrush, and remnants of an avocado orchard. Runners repeat the same loop for the duration of their race and pass the aid station each lap.
There is one aid station stocked with electrolyte drink and snacks. Volunteers assist with parking and bib pickup on race morning. Parking is available on the driveway or along the road and is guided by volunteers. The event provides picnic and grilled food for participants and spectators during the day. There are no refunds, transfers, or deferrals. Registration opens October 31, 2025, and SURF membership is required; all races are listed at a price of $23.50 (including taxes and fees). Visit the organization's website for the most recent information.