Northern California Half Marathons 2025. We strive to have dates 1 year out for california half marathons, but have no control of when they set, announce or update their dates. 5k, 10k, half/full marathons, ultras, road/trail and everything in between.
Grievances and gratitude run let go, run free, embrace the positive! Find half marathons near you with the runguides california half marathon race calendar.