California · 5K · 10K · 13.73 Miles
Rocky Ridge
Rocky Ridge is a 5K, 10K and 13.73 Miles event held in san Ramon, California. It was last held on September 19, 2026 and is usually run in September; the next date hasn't been announced yet.
- Usually held
- September
- Location
- san Ramon, CA
Race details
- Last held
- September 19, 2026
- Usually held in
- September
- Location
- san Ramon, California
- Distances
- 5K, 10K, 13.73 Miles
- Course
- 3989 ft gain
- Registration
- runsignup.com
Registration, course & weather
- Course profile
- Loop course; Road surface; 3989 ft gain (estimated from third-party elevation data)
About the Rocky Ridge
This is the race your momma warned you about! The half marathon cannot be described as "flat and fast" or "good for beginners" or with any other nice phrase. In fact, the phrases most commonly used to describe it would be unprintable. But...once you finish the course, you will have experienced trails and seen views that few others ever will. And you will have a lifetime of bragging rights! The 10K and 5K are not quite as intense as the half marathon, but don't worry, those runne…
More 10Ks in California
Coming up next, by confirmed date.
More upcoming races in California
-
Dia De Los Muertos Half Marathon & 5K Run/Walk (Bakersfield)Bakersfield, CAHalf Marathon5K2 Mile Speed Walk
Keep exploring
- All races in California
- 5Ks in California 459 upcoming races
- 10Ks in California 316 upcoming races
- Half Marathons in California 197 upcoming races
- Marathons in California 41 upcoming races
- 5Ks in the United States 6,417 upcoming races
- 10Ks in the United States 2,755 upcoming races
- September races in California
- 10Ks in Arizona 72 upcoming races
- 10Ks in Oregon 32 upcoming races
- 10Ks in Nevada 35 upcoming races
Guides from the RaceRove blog
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- 4 min read Diplo's Run Club 2026-27: Every City, Date and Course Diplo's Run Club is a 5K with a post-race concert. Every US date for 2026-27 (San Francisco, New York, Los Angeles, San Diego and Phoenix), start times and courses.
- Blog All guides Planning advice for finding, choosing and travelling to races.
Rocky Ridge: common questions
- When is the Rocky Ridge?
- The next date hasn't been announced in the listing yet. The race is usually held in September. Check the organiser's website for the official date.
- Where is the Rocky Ridge held?
- In san Ramon, California.
- What distances does the Rocky Ridge offer?
- 5K, 10K and 13.73 Miles.
- How do I register for the Rocky Ridge?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- What is the course like at the Rocky Ridge?
- Loop course; Road surface; 3989 ft gain (estimated from third-party elevation data).
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.