Rocky Ridge 2025

Saturday, September 20, 2025 Past event

San Ramon, California

5 races

5km, 10km, Half Marathon

Event summary

Get ready for an unforgettable adventure at the Rocky Ridge 2025 taking place on Saturday, September 20th, 2025, in the stunning San Ramon, Contra Costa. This exhilarating event features a challenging half marathon that promises to test your limits with its rugged trails and breathtaking views, earning you bragging rights that last a lifetime. Not for the faint of heart, this race is not your typical "flat and fast" course, making it a true test of endurance and spirit!

If you're looking for a slightly less intense challenge, the Rocky Ridge 2025 also offers a 10K and a 5K, both of which come with their own set of hills and spectacular scenery. Whether you're a seasoned runner or just looking to push your boundaries, this event is perfect for you! Join us for a day of excitement, camaraderie, and unforgettable memories amidst the stunning landscapes of Contra Costa. Don’t miss your chance to be part of this incredible race!

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Races

5k

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10k

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Half Marathon

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Remote Runner

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International Remote Runner

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Organiser's description

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 Rocky Ridge Half Marathon is the finale for the 2024/2025 Ultra Half Marathon Series (series participation is not necessary to enter race).The 10K and 5K are not quite as intense as the half marathon, but don't worry, those runners will also be challenged with some hills and rewarded with some rarely-seen vistas.If you are one of those brave souls ready to face either victory occasion and face this beast, come join us!