BQ

    COMBO FILTER

    Best Fall Mostly Flat Marathons for a Boston Qualifier

    48 Boston-qualifying marathons · Fall · Mostly Flat

    These 48 fall mostly flat marathons are certified Boston qualifiers with courses built for fast times. Browse, compare, and plan your BQ attempt.

    Last Chance BQ.2 (Grand Rapids) Marathon

    Grand Rapids, MI
    High BQ
    September 6, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Boston or Bust Marathon

    Huntsville, AL
    High BQ
    September 6, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    White River Marathon

    Cotter, AR
    Medium BQ
    November 21, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Baystate Marathon

    Lowell, MA
    Medium BQ
    October 18, 2026
    Medium (500 - 1,999)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    RYR Endurance Marathon (Saturday)

    Owensboro, KY
    Medium BQ
    November 15, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Indianapolis Monumental Marathon

    Indianapolis, IN
    Medium BQ
    November 7, 2026
    Large (2,000 - 9,999)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Bound for Boston Marathon

    Suwanee, GA
    Medium BQ
    September 6, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Harrisburg Marathon

    Harrisburg, PA
    Medium BQ
    November 8, 2026
    Medium (500 - 1,999)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Haunted Forest Marathon

    Canal Fulton, OH
    Medium BQ
    October 25, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Appletree Marathon

    Vancouver, WA
    Medium BQ
    September 6, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Elroy Apple Dumpling Day Marathon

    Elroy, WI
    Emerging BQ
    September 5, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    North Central Rail Trail Marathon

    Sparks, MD
    Emerging BQ
    November 28, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Marshall University Marathon

    Huntington, WV
    Emerging BQ
    November 1, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Sioux Falls Marathon

    Sioux Falls, SD
    Emerging BQ
    September 20, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Two Cities Marathon

    Fresno, CA
    Emerging BQ
    November 1, 2026
    Medium (500 - 1,999)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Columbus Marathon

    Columbus, OH
    Emerging BQ
    October 18, 2026
    Large (2,000 - 9,999)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Suffolk County Marathon

    Babylon, NY
    Emerging BQ
    October 18, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    St. Lukes D and L RaceFest Marathon

    Allentown, PA
    Emerging BQ
    November 8, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Brookings Marathon

    Brookings, SD
    Emerging BQ
    October 17, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Towpath Marathon

    Cleveland, OH
    Emerging BQ
    October 3, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Philadelphia Marathon

    Philadelphia, PA
    Emerging BQ
    November 22, 2026
    Very Large (10,000 - 25,000)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Prairie Fire Marathon

    Wichita, KS
    Emerging BQ
    October 11, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Bismarck Marathon

    Bismarck, ND
    Emerging BQ
    September 20, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Central Florida Legends Marathon

    DeBary, FL
    Emerging BQ
    November 14, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Abebe Bikila Day International Peace Marathon

    Washington, DC
    Emerging BQ
    September 5, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Mill Race Marathon

    Columbus, IN
    Emerging BQ
    September 26, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Potomac River Run Marathon (October)

    Washington, DC
    Emerging BQ
    October 17, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Salina Crossroads Marathon

    Salina, KS
    Emerging BQ
    November 7, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Grand Rapids Marathon

    Grand Rapids, MI
    Emerging BQ
    October 18, 2026
    Medium (500 - 1,999)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Detroit Free Press Marathon

    Detroit, MI
    Emerging BQ
    October 18, 2026
    Large (2,000 - 9,999)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Quad Cities Marathon

    Moline, IL
    Emerging BQ
    September 27, 2026
    Medium (500 - 1,999)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Gandy Dancer Marathon

    Luck, WI
    Emerging BQ
    October 10, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Buzz Sawyer Western Maryland Marathon

    Hancock, MD
    Emerging BQ
    October 18, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Heartland Marathon

    Omaha, NE
    Emerging BQ
    September 27, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Outer Banks Marathon

    Manteo, NC
    Emerging BQ
    November 8, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Sleeping Bear Marathon

    Empire, MI
    Emerging BQ
    October 3, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Marine Corps Marathon

    Arlington, VA
    Emerging BQ
    October 25, 2026
    Very Large (10,000 - 25,000)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Duke City Marathon

    Albuquerque, NM
    Emerging BQ
    October 18, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Long Beach Marathon

    Long Beach, CA
    Emerging BQ
    October 4, 2026
    Large (2,000 - 9,999)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Hamptons Marathon

    East Hampton, NY
    Emerging BQ
    September 26, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Fort Worth Marathon

    Fort Worth, TX
    Emerging BQ
    November 8, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Fox Valley Marathon

    St. Charles, IL
    Emerging BQ
    September 20, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    MO Cowbell Marathon

    St. Charles, MO
    Emerging BQ
    October 4, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Springfield Marathon

    Springfield, IL
    Emerging BQ
    November 7, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Great New York State Marathon

    Syracuse, NY
    Emerging BQ
    October 18, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Des Plaines River Trail Marathon

    Lincolnshire, IL
    Emerging BQ
    October 10, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    United States Air Force Marathon

    Dayton, OH
    Emerging BQ
    September 19, 2026
    Medium (500 - 1,999)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

    Mankato Marathon

    Mankato, Minnesota
    Emerging BQ
    October 17, 2026
    Small (<500)
    Cool (40–60°F), ideal racing conditions
    Mostly Flat

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