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Marina 10K, UjENA 5K and Double 15K

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Stunning scenery

Friendly atmosphere


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Want to run a flat and fast course on the San Francisco Bay Trail (all paved and wide) which is just ten minutes north of the San Francisco International airport? This is your race. You have three choices to pick from. Marina 10K, UjENA 5K or the Brisbane Double 15K (10K+break+5K). Plenty of food, medals for all finishers and shirts for all participants.

It is a good time of the year to be racing in this part of the San Francisco Bay.

Review summary

1 Review
  • Course
  • Organisation
  • Atmosphere


"This race used to be held on this day in Pacific Grove and it was moved to..."
See all reviews

How to enter the Marina 10K, UjENA 5K and Double 15K

  1. Double 15K

    Run 15km
    Event passed
  2. Marina 10K

    Run 10km
    Event passed
  3. UjENA 5K

    Run 5km
    Event passed

Marina 10K, UjENA 5K and Double 15K training plans

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Marina 10K, UjENA 5K and Double 15K routes

Both the 10K and 5K courses follow the San Francisco Bay Trail after leaving the Marina in Brisbane, California. The 10k courses passes by three Marins before turning around at Oyster Point. The trail is all paved and wide enough to race as shown above.

Event Details

Raceday Logistics
6:00am - 7:30 Same Day Packet Pick Up

8:00am - First Double 15K - 10k leg
8:00am - Marina 10k start
8:00am - UjENA 5k start

9:45am - Second Double 15K - 5k leg

10:30am - Awards
Kit List

Please wear clothes that you are comfortable competing in, and if you are running the double, don't forget things to keep you warm in the break between races!

Thank you for helping make the Double Road Race® the greatest event! Select the Double from the list below to volunteer, and we will contact you. Join the fun!!! The Double Road Race® benefits non-profit youth running programs to combat childhood obesity and its related illnesses.

Thank you for helping us make this the best event! If you would like to volunteer, please complete the form on the race website or contact our Operations Director, Waitman Gobble, [email protected] or (650) 948-4901

What is Double Running?

“It’s the only running event with a halftime," says Bob Anderson, creator of the Double Road Race and the sport of Double Road Racing. "The Recovery Zone was created to help you get ready for the second leg of the Double."

Rather than being two races run within a short time span, the essence of the Double and its inherent challenge can best be summed up this way: How do I pace myself through a 10K, then a 5K which starts 105 minutes after the start of the 10K to register my best combined time? Combined time is what counts. The only thing that counts, not who won either leg, because it is possible to win the Double without winning either the 10K or 5K.

Since 2012, the Double Run has been revolutionising running.

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Marina 10K, UjENA 5K and Double 15K weather forecast

Partly cloudy throughout the day.

Predicted highs
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IconLight breeze possible, up to 9mph

Meet the organizer

Double Running

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Double Running

Marina 10K, UjENA 5K and Double 15K reviews

5 out of 5 stars

  • Course
  • Organisation
  • Atmosphere

Reasons people recommend this event

Stunning scenery

Friendly atmosphere


  • B


    Did the Double 15K in 2018

    This race used to be held on this day in Pacific Grove and it was moved to this location. This course is flat and fast.