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MARIN COUNTY HALF MARATHON, 10k & 5k

Join our U.S. Olympians, awesome musicians, other celebrities and some new friends - as we have ourselves a great day while giving back - all proceeds from the day go back to our community! 

Known as the healthy Woodstock for runners, the eleventh annual Marin County Half Marathon, 10k & 5k takes place in beautiful Marin County, along the waters near San Francisco Bay, at McNear's Beach County Park and the solitude within China Camp State Park.

Live professional musicians set the tone and continue throughout these amazingly scenic courses, which all finish fast and downhill inside one of the greatest expos imaginable.

Sustainable Sports Foundation donates all net proceeds to give as many children as possible from low-income families in our community the opportunity to learn to swim and be safe in the water.

Registration fees

Half Marathon

Price changes in 6 months 7 days
  • Teams will get $5 off at checkout

    1. $80.00
      Now registering May 16 – Dec 31
      Register
    2. $95.00
      Jan 1 – Mar 31
    3. $110.00
      Apr 1 – Apr 28

10K

Price changes in 6 months 7 days
  • Teams will get $5 off at checkout

    1. $60.00
      Now registering May 16 – Dec 31
      Register
    2. $75.00
      Jan 1 – Mar 31
    3. $90.00
      Apr 1 – Apr 28

5K

Price changes in 6 months 7 days
  • Teams will get $5 off at checkout

    1. $40.00
      Now registering May 16 – Dec 31
      Register
    2. $55.00
      Jan 1 – Mar 31
    3. $70.00
      Apr 1 – Apr 28

Contact Information

Event Location

McNears Beach County Park, Cantera Way, San Rafael, CA, USA

Click here to view map