Half Marathon 2025 San Diego. Join us for the 18th annual san diego resolution run 5k, 10k and half marathon at mission bay on january 11, 2025! 5k, san diego half marathon relay and san diego half marathon.
This ultimate foot tour highlights all the iconic communities, their personalities, and everything we love about america’s finest city: The thrive san diego half marathon & 5k is on saturday november 1, 2025.