Marathons in September
106 races
American Heroes Run
MarathonUltra
September 12, 2026Longmont, CO, USA
Night Moves
MarathonHalf Marathon
September 12, 2026San Felipe, TX, USA
Moose Mountain Marathon
MarathonUltra
September 12, 2026Lutsen, MN, USA
Beat the Blerch
MarathonHalf Marathon
September 12, 2026Carnation, WA, USA
Lock 2 Lock Marathon
MarathonHalf MarathonBQ
September 12, 2026Williamsport, MD, USA
Cascade Express Marathon
MarathonHalf MarathonBQ
September 12, 2026North Bend, WA, USA
Apple Dumpling Day Marathon
MarathonHalf MarathonBQ
September 12, 2026Elroy, WI, USA
Run WoodStock
MarathonUltra
September 12, 2026Pinckney, MI, USA
Goat Run
MarathonUltra
September 12, 2026Port Angeles, WA, USA
Hawk Hundred Marathon
MarathonUltra
September 12, 2026Lawrence, KS, USA
Old Forge Marathon
MarathonUltraBQ
September 12, 2026Old Forge, NY, USA
Wabash Trace Marathon
MarathonHalf MarathonBQ
September 12, 2026Shenandoah, IA, USA
DoLittle Marathon
MarathonHalf MarathonBQ
September 12, 2026Oconomowoc, WI, USA
Patriots Run
MarathonHalf Marathon
September 12, 2026Overland Park, KS, USA
REVEL Big Cottonwood Marathon
MarathonHalf MarathonBQ
September 12, 2026Cottonwood, UT, USA
Malad Valley Marathon
Marathon5K
September 12, 2026Malad City, ID, USA
Marathon Sneek
MarathonHalf Marathon
September 13, 2026Sneek, Friesland, Netherlands
Vilniaus Marathon
MarathonHalf Marathon
September 13, 2026Vilnius, Lithuania
The Mighty Mo Races
MarathonHalf MarathonBQ
September 13, 2026Sioux City, IA, USA
Erie Marathon
MarathonBQ
September 13, 2026Erie, PA, USA
Sundance to Spearfish Marathon
MarathonBQ
September 13, 2026Spearfish, SD, USA
Holland Haven Marathon
MarathonHalf MarathonBQ
September 13, 2026Grand Haven, MI, USA
Queen City Marathon
MarathonHalf MarathonBQ
September 13, 2026Regina, SK, Canada
Last Chance BQ.2 Marathon (Grand Rapids)
MarathonBQ
September 13, 2026Grand Rapids, MI, USA
Georgina Marathon
MarathonHalf MarathonBQ
September 13, 2026Georgina, ON, Canada
Boston or Bust Marathon
MarathonHalf MarathonBQ
September 13, 2026Huntsville, AL, USA
Skagit Flats Marathon
MarathonHalf MarathonBQ
September 13, 2026Burlington, WA, USA
Boring Marathon
MarathonHalf MarathonBQ
September 13, 2026Boring, OR, USA
Elk River Braxton County Monster Marathon
MarathonHalf Marathon
September 13, 2026Gassaway, WV, USA
Tunnel Light Marathon
MarathonHalf MarathonBQ
September 13, 2026North Bend, WA, USA
Tallinn Marathon
MarathonHalf Marathon
September 13, 2026Tallinn, Estonia
New Forest Marathon
MarathonHalf Marathon
September 13, 2026Brockenhurst, England, UK
Bremen Marathon
MarathonHalf Marathon
September 13, 2026Bremen, Germany
Wicked Fast Marathon - Poconos
MarathonHalf MarathonBQ
September 13, 2026Lehighton, PA, USA
Chisinau Marathon
MarathonHalf Marathon
September 13, 2026Chisinau, Moldova
Volksbank Münster Marathon
Marathon10K
September 13, 2026Münster, Germany
Wachau Marathon
MarathonHalf Marathon
September 13, 2026Emmersdorf, Austria
Charles River Marathon Invitational
MarathonBQ
September 13, 2026Boston, MA, USA
Dam Marathon (WA)
MarathonHalf Marathon
September 19, 2026Orting, WA, USA
Priest Lake Marathon
MarathonHalf Marathon
September 19, 2026Priest Lake, ID
United States Air Force Marathon
MarathonHalf MarathonBQ
September 19, 2026Dayton, OH, USA
Equinox Marathon
Marathon
September 19, 2026Fairbanks, AK, USA
Pacific Northwest Marathon
MarathonHalf MarathonBQ
September 19, 2026Harrisburg, OR, USA
That Dam Hill Marathon
MarathonHalf MarathonBQ
September 19, 2026London, ON, Canada
Best of the West Marathon
MarathonHalf Marathon
September 19, 2026Ravenna, OH, USA
Huntsville Utah Marathon
MarathonHalf MarathonBQ
September 19, 2026Huntsville, UT, USA
Logan City Marathon - Top of Utah
MarathonHalf MarathonBQ
September 19, 2026Logan, UT, USA
Devil After Dark Marathon
MarathonHalf Marathon
September 19, 2026Las Vegas, NV, USA
Bismarck Marathon
MarathonHalf MarathonBQ
September 19, 2026Bismarck, ND, USA
Adrenaline Races Marathon
MarathonHalf MarathonBQ
September 20, 2026West Bend, WI, USA
Eisenbahn Trail Marathon
MarathonHalf MarathonBQ
September 20, 2026West Bend, WI, USA
Yonkers Marathon
MarathonHalf MarathonBQ
September 20, 2026Yonkers, NY, USA
Kassel Marathon
MarathonHalf Marathon
September 20, 2026Kassel, Hesse, Germany
The Great Lincoln Marathon
MarathonHalf MarathonBQ
September 20, 2026Lincoln, ME, USA
Colorado Fall Equinox Marathon
MarathonHalf MarathonBQ
September 20, 2026Fort Collins, CO, USA
Sioux Falls Marathon
MarathonHalf MarathonBQ
September 20, 2026Sioux Falls, SD, USA
Honest Abe Trail Run Marathon
Marathon5K
September 20, 2026Lincoln City, IN, USA
Buenos Aires Marathon
MarathonHalf MarathonBQ
September 20, 2026Buenos Aires, Argentina
Rochester Half Marathon
MarathonHalf Marathon
September 20, 2026Rochester, NY, USA
Fox Valley Marathon
MarathonHalf MarathonBQ
September 20, 2026St. Charles, IL, USA