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  • OC Fairgrounds

    88 Fair Drive, Costa Mesa, CA (map)

    33.666687 -117.899422


    The OC Combo Crush! New for 2017!

    New for 2017: The Wahoo's OC 5K will take place on Saturday, May 6, 2017 at 5:00 PM The Full and Half Marathon events will take place on  Sunday morning, May 7, 2017. With the 5K on Saturday, you can enjoy the festival and great music (you won't be disappointed) on the main stage and still get home early enough to do the half or full on Sunday. The new Combo for Overachievers is called the "OC COMBO CRUSH." All runners that complete the 5K and half or full will get the new OC COMBO CRUSH medal. Two Races/Two Shirts/THREE Medals

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2 going

  • Karine P.
    MeetUp Guru,
    Event Host

    Hi! In the base training phase for Tokyo Marathon in February, 2017. My last 2 races for 2016... more

  • Rod

    Hey! Glad to be part of the group. I'm looking forward to meeting new people that like to run.

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  • Tanya M.
    2014 Treasurer,

    Hi. I live in Laguna Hills and I finished running in the OC 1/2 Marathon and the... more

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