Half Marathon 2025 San Diego Schedule. The half marathon course features five miles of waterfront, four historic communities, three iconic san diego parks, two miles through downtown san diego, to one epic finish line in san diego’s famous gaslamp district! For each race, you’ll find the history of the half marathon and the course, the most recent year’s course maps, elevation profiles, runner reviews, pricing, and.

Come out and experience the joy of crossing the finish. The pacific beach half marathon & 5k is taking over pacific beach on saturday, october 4, 2025.