Half Marathon 2025 San Diego Schedule. Enjoy a beautiful course and water views as you wind. The 2025 govx san diego half marathon & 5k is set to take place on march 23, 2025, marking its 14th annual event.

Women’s 5k, 10k, half marathon and virtual run ideal course for both walkers and runners! For each race, you’ll find the history of the half marathon and the course, the most recent year’s course.