Rocky Ridge Trail Half Marathon

San Ramon, United States • 19 Sep 2026

Rocky Ridge Trail Half Marathon

Rocky Ridge is a trail running event held on September 19, 2026, at Las Trampas Wilderness in San Ramon, California. The event is part of the Brazen Ultra Half Series and offers off road courses that climb into the wilderness and return to the start area.

The event includes multiple distances:

  • Half marathon
  • 10K
  • 5K

The courses run on trails and include uphill sections and rocky terrain. Runners can expect scenic vistas from higher points on the route. The 10K and 5K follow shorter routes on similar terrain with some hills and views.

Event services and features listed by the organizer include bib pickup, volunteer support, free race photos provided by volunteer photographers, and posted race results. Sponsors are acknowledged for supporting the event and helping manage costs. Information pages noted by the organizer cover course details, frequently asked questions, registration options, and volunteer opportunities.

The description emphasizes trail conditions and scenery rather than guaranteed pace or course records. Registration is available through online and mail entry options as provided by the organizer. Visit the organization's website for the most recent information.

Race information

Half Marathon
Half Marathon
10 km
10k
5 km
Visit the organization's website for the most recent information.
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