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Marathons found in September
View all ↓Marathons in September 2026
Find A Race is the US's favourite event listings site. Check out our list of September 2026 Marathons below.
Race Calendar: Marathons found in September
🚀Boosted
Team CKF Running Series
Aspen, Colorado
Sat 28 Feb 26 - Sun 07 Mar 27
Free
🚀Boosted
Carpe Diem - Carpe Noctem Half Marathon and 10K - North Carolina
Pleasant Garden, North Carolina
Sat 12 Sep 26
$45.00 - $129.20
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DoLittle Marathon
Oconomowoc, Wisconsin
Sat 12 Sep 26
$36.65 - $65.30
2026 Holland Haven Marathon
Holland, Michigan
Sun 13 Sep 26
$59.30 - $158.94
Erie Marathon
Erie, Pennsylvania
Sun 13 Sep 26
$107.50
Boring Marathon, Half-Boring Half Marathon, Constantly Boring 10K, and Somewhat Boring 5K Race Series
Boring, Oregon
Sun 13 Sep 26 - Sun 27 Sep 26
$43.65 - $101.95
Elk River Braxton County Monster Marathon/Half Marathon/5K
Gassaway, West Virginia
Sun 13 Sep 26
$34.50 - $67.30
Last Chance BQ.2 - Grand Rapids
Grand Rapids, Michigan
Sun 13 Sep 26
$128.55 - $165.65
Inclusion In Motion
East Islip, New York
Sun 13 Sep 26
$45.00 - $65.00
WICKED FAST MARATHON & HALF MARATHON POCONOS
Lehighton, Pennsylvania
Sun 13 Sep 26
$139.31 - $160.66
Skagit Flats Marathon, Half & 5k
Burlington, Washington
Sun 13 Sep 26
$38.10 - $85.80
Boston or Bust Marathon
Huntsville, Alabama
Sun 13 Sep 26
$64.60 - $80.50
Black Hills Veterans March and Marathon
Deadwood, South Dakota
Wed 16 Sep 26 - Sat 19 Sep 26
$54.00 - $239.50
Community First Fox Cities Marathon presented by Miron Construction
Menasha, Wisconsin
Fri 18 Sep 26 - Sun 20 Sep 26
$16.90 - $234.20
2026 - NorthShore Inline Marathon
Duluth, Minnesota
Fri 18 Sep 26
Free - $186.50
Priest Lake Marathon
Priest Lake, Idaho
Sat 19 Sep 26
$48.50 - $85.30
Devil After Dark
Las Vegas, Nevada
Sat 19 Sep 26
$49.00 - $118.10
Equinox Marathon and Relay
Fairbanks, Alaska
Sat 19 Sep 26
$107.00 - $260.70
Fall - Mud Mountain Dam Marathon & Half Marathon
Enumclaw, Washington
Sat 19 Sep 26
$98.80 - $109.50
Paris Texas Marathon
Paris, Texas
Sat 19 Sep 26 - Sun 20 Sep 26
$43.40 - $144.10
Fox Cities Marathon with myTEAM TRIUMPH
Menasha, Wisconsin
Sat 19 Sep 26
Free
Back Your Badge Marathon
Plainfield, Indiana
Sat 19 Sep 26 - Sun 20 Sep 26
Free - $112.65
Best of the West
Ravenna, Ohio
Sat 19 Sep 26
$44.80 - $92.95
Garmin Marathon Toledo
Toledo, Ohio
Sun 20 Sep 26
$46.85 - $124.10
Lincoln Marathon - Full/Half/10K/5K
Lincoln, Maine
Sun 20 Sep 26
$28.25 - $103.56
Wilderness Road Marathon, Half Marathon & 10K Celebrating USA 250 & USMC
Stanford, Kentucky
Sun 20 Sep 26
$50.00 - $108.00
Adrenaline Races
West Bend, Wisconsin
Sun 20 Sep 26
$38.10 - $59.30
Montana Marathon
Billings, Montana
Sun 20 Sep 26
$33.24 - $123.17
5.0
Pikes Peak Marathon
Manitou Springs, Colorado
Sun 20 Sep 26
Free - $239.50
Bellingham Bay Marathon
Bellingham, Washington
Sun 20 Sep 26
$39.96 - $237.24
Bound for Boston Marathon & Half Marathon - Oklahoma City
Yukon, Oklahoma
Sun 20 Sep 26
Free - $102.70
Sioux Falls Marathon
Sioux Falls, South Dakota
Sun 20 Sep 26
$41.50 - $118.13
Medal Madness 5K, 10K, 13.1M & 26.2M at Colonial Heights, VA (39)
Colonial Heights, Virginia
Sat 26 Sep 26
$33.80 - $102.70
Utah Marathon (Full/Merikos/Half/10k/5k)
Oakley, Utah
Sat 26 Sep 26
$44.30 - $103.01
Fidalgo Trail Run
Anacortes, Washington
Sat 26 Sep 26
Free - $99.93
Jackson Hole Marathon, Hole Half Marathon, Jackson Hole Quarter Marathon
Jackson, Wyoming
Sat 26 Sep 26
$64.60 - $149.40
Belleville Main Street Marathon & Half Marathon
Belleville, Illinois
Sat 26 Sep 26
$102.44 - $113.33
Pacific Coast Running Festival
Long Beach, Washington
Sat 26 Sep 26
$25.76 - $117.56
Maine Marathon, Half Marathon and Marathon Relay
Portland, Maine
Sat 26 Sep 26 - Mon 12 Oct 26
$38.10 - $181.20
Hiawatha Fall Trail Run
Taft, Montana
Sat 26 Sep 26
$48.70 - $112.30
Berlin Marathon - SRPS Charity Team
Philadelphia, Pennsylvania
Sun 27 Sep 26
Free
Marathon Adventures Berlin Marathon Adventure
Minneapolis, Minnesota
Sun 27 Sep 26
$788.50 - $2,471.00
Showing 81-120 of 131 results
