OC Marathon

    Costa Mesa, CA

    Date

    May 2, 2027

    Field Size

    Large (2,000 - 9,999)

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    Mostly Flat
    Big race energyFlat course runnersFirst-time qualifiers

    Why It's BQ-Friendly

    Course features minimal elevation change, making it suitable for speed-oriented runners.

    Route takes you through coastal neighborhoods and parks, providing a mix of urban and natural scenery.

    Event day temperatures tend to be mild, which can help maintain comfort throughout the race.

    About This Race

    This course is one of the flattest you'll encounter, ideal for those looking to push their limits. Runners will enjoy a scenic path through Costa Mesa, combining urban landscapes with stretches of green parks.

    Boston Qualifier Outlook

    BMQR course profile: Mostly Flat.

    Race Strategy

    Start steady to avoid early fatigue, particularly in the opening miles where the excitement can lead to overexertion. Focus on maintaining an even effort, especially in the latter half of the race, where any drop in pace can severely impact your chances of qualifying for Boston.

    Course & Elevation

    Course Profile Coming Soon

    Detailed elevation profile data is being prepared for this race. Check back soon for interactive course analysis.

    Race-Day Conditions

    Typical conditions: Cool to mild (45–65°F), variable conditions. Spring race-day temperatures can shift quickly. Check the forecast in the week before and plan your kit for a range of conditions.

    Travel for This Race

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