I did the Honolulu one several years ago. But they don't do it anymore, unfortunately, and I really wanted to do another. So when I was visiting the mainland last year, I looked to see if there was one nearby. This one was going on while I was

This may only be a 5K, but the course is challenging with plenty of hills! The race director is wonderful and the little elementary school that the race supports is so sweet - several of the cross country students were also at the race. Great door prizes as well as age

I love this race! I don't know of another one that goes through Rio Vista, and it's a beautiful route. Always organized - never any problems. Plenty of water, support, etc.
Champagne Brunch and food afterwards was great too.