San Diego Beach and Bay Half Marathon

APR
11
2026
Experience a flat and fast loop course along San Diego's beautiful coastline. Run past SeaWorld and Belmont Park in this scenic event featuring half marathon, 10K, and 5K distances.
Sat 11 Apr 2026
10 kilometers 5 kilometers

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San Diego Beach and Bay Half Marathon

The San Diego Beach and Bay Half Marathon takes place in San Diego, California, featuring a course centered around Mission Bay. The event follows a loop format that highlights the local coastline, including beaches and bays. Participants run past several local landmarks, such as SeaWorld, Belmont Park, Mission Beach, Pacific Beach, and Sail Bay.

The course is characterized by its flat profile, with a total elevation gain of only 165 feet. This terrain is designed for speed and is suitable for individuals aiming for personal records. The event includes three different distance options:

  • Half Marathon
  • 10K
  • 5K

The start and finish area is located at 1292 E Mission Bay Drive. Registration for the various events is available online, with pricing tiers that increase as the race date approaches. The 10K distance may utilize a waiting list if capacity is reached.

The event is held in San Diego Mission Bay and provides participants with a scenic route through some of the city's most recognizable coastal areas. Visit the organization's website for the most recent information.

10 km
10k
5 km
Half Marathon