Marina Double 15K

MAR
21
2026
Experience a unique tiered racing format on the flat and paved San Francisco Bay Trail in Brisbane. Choose from a 15K double, 10K, or 5K while enjoying scenic marina views and a festive atmosphere.
Sat 21 Mar 2026
15 kilometers 10 kilometers 5 kilometers

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Marina Double 15K

The Marina Double 15K takes place in Brisbane, California, approximately 20 minutes south of San Francisco. The event features multiple distance options held on a flat and fast course along the San Francisco Bay Trail. The terrain consists of a wide, paved surface that is suitable for racing.

Participants can choose from several distinct race formats:

  • Double 15K: A combination of a 10 km leg followed by a break and a 5 km leg.
  • 10K: A standalone 10 km race.
  • 5K: A 5 km run or walk.
  • Kids 1 Mile: A 1 mile race specifically for children aged 13 and under.

The out-and-back course begins at the Brisbane Marina and follows the coastline, passing by multiple marinas and turning around at Oyster Point. The route offers views of the San Francisco Bay throughout the run.

All registered participants receive an official shirt and a tote bag. Every runner who completes their distance is awarded a finisher medal. Special performance medals are presented to the top finishers in ten-year age groups for the Double 15K, 10K, and 5K events. Trophies are awarded across the four primary races, and cash prizes are available for the top male and female finishers in the Double 15K category. The event also includes food and raffle prizes for those in attendance. Visit the organization's website for the most recent information.

15 km
Marina Double 15k (10k+5k)
10 km
Marina 10k
5 km
Ujena 5k Run/walk
Bob Anderson's Kids 1-Mile