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Half Marathons found in September
View all ↓Half Marathons in September 2026
Find A Race is the US's favourite event listings site. Check out our list of September 2026 Half Marathons below.
Race Calendar: Half Marathons found in September
🚀Boosted
The Hoot Half Marathon & 10k Trail Race
Lewis Center, Ohio
Sun 06 Sep 26
$54.95
🚀Boosted
Medal Madness 5K, 10K, & 13.1M at Piedmont, AL (36)
Piedmont, Alabama
Sat 05 Sep 26
$33.80 - $70.90
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Take Me to Your Pizza : Alien Dash 5K. 10K. Half Marathon Sponsored by Domino's Pizza
Long Beach, California
Sun 27 Sep 26
$22.20 - $63.53
Heroes and Villains Half Marathon- Oklahoma City
Oklahoma City, Oklahoma
Sun 27 Sep 26
$17.72 - $55.63
Bluegrass Half Marathon
Johnson City, Tennessee
Sun 27 Sep 26
$38.86 - $60.21
THE ROOTED HALF MARATHON & 5K
Lake Orion, Michigan
Sun 27 Sep 26
$54.50 - $81.00
Procrastination Run
Waukesha, Wisconsin
Sun 27 Sep 26
Free - $54.50
Rock of Ages 5K, 10K & Half Marathon Run
Fort Worth, Texas
Sun 27 Sep 26
$32.50 - $75.37
The Dam Half and Dam 4 mile-ish
Mifflinburg, Pennsylvania
Sun 27 Sep 26
$38.50 - $73.50
Golden Strides 5k, 10k, 15k, Half Marathon
Riverside
Sun 27 Sep 26
$25.99 - $40.99
Area 51
Longview, Texas
Sun 27 Sep 26
Free - $69.90
Golden Harvest Half Marathon & 5k/10k - Orlando
Union Park, Florida
Sun 27 Sep 26
$20.83 - $61.22
Golden Harvest Half Marathon & 5k/10k - San Antonio
San Antonio, Texas
Sun 27 Sep 26
$20.83 - $67.58
PortRun Half Marathon & 5K
Newburyport, Massachusetts
Sun 27 Sep 26
$44.34 - $99.68
FXBG Trail Half Marathon
Fredericksburg, Virginia
Sun 27 Sep 26
$10.00
Palisades Half Marathon + 6K Trail Run
Fort Lee, New Jersey
Sun 27 Sep 26
$59.80 - $91.60
Golden Harvest Half Marathon & 5k/10k - Lansing
Lansing, Michigan
Sun 27 Sep 26
$20.83 - $61.22
Parks Half Marathon
Rockville, Maryland
Sun 27 Sep 26
Free - $95.00
City of Roses Half Marathon & 5K
Cape Girardeau, Missouri
Sun 27 Sep 26
$32.80 - $160.00
Golden Harvest Half Marathon & 5k/10k - Des Moines
Des Moines, Iowa
Sun 27 Sep 26
$20.83 - $61.22
Greenwich Half Marathon
Old Greenwich, Connecticut
Sun 27 Sep 26
$73.80
Golden Harvest Half Marathon & 5k/10k - Kansas City
Parkville, Missouri
Sun 27 Sep 26
$20.83 - $61.22
RaceJoy Certification - Training 2026
Moorestown, New Jersey
Mon 16 Jan 23 - Sun 28 Feb 27
Free
Natural State Running SERIES
Fayetteville, Arkansas
Sat 01 Feb 25 - Wed 30 Dec 26
$38.10
Gainesville Galloway Training Program
Gainesville, Florida
Sat 01 Nov 25 - Sun 01 Nov 26
$107.00 - $274.00
All Access Pass
Oconomowoc, Wisconsin
Sat 01 Nov 25 - Sat 31 Oct 26
$318.50
Cincinnati Hungry Turkey Half Marathon & 5K
Cincinnati, Ohio
Sat 29 Nov 25 - Fri 27 Nov 26
Free - $123.74
The Best Races 5K/10K/13.1 (2026 TIMED Results)
All Locations, New York
Thu 01 Jan 26 - Thu 31 Dec 26
$45.52 - $59.30
Gainesville Galloway Training Program
Gainesville, Florida
Sat 10 Jan 26 - Thu 31 Dec 26
$107.00 - $274.00
God Family Country 1M 5K 10K 13.1 26.2 - Only $15!
Glendale, Arizona
Sat 17 Jan 26 - Thu 31 Dec 26
$16.90
2026 I Have a Dream 1M 5K 10K 13.1 26.2 - Now Only $18
Mcdonough, Georgia
Mon 19 Jan 26 - Thu 31 Dec 26
$20.08
Race Alotl for the Axolotl 1M 5K 10K 13.1 26.2 - Now Only $12!
Mcdonough, Georgia
Sat 07 Feb 26 - Thu 31 Dec 26
$16.90
Wisconsin Trail Series
Oconomowoc, Wisconsin
Fri 10 Apr 26 - Fri 16 Oct 26
$216.50 - $221.90
Platte River Half-Marathon, Relay & 5k
Littleton, Colorado
Sun 12 Apr 26 - Sun 11 Apr 27
$38.10 - $268.75
Salt Lake City Marathon
Salt Lake City, Utah
Sat 25 Apr 26 - Sat 24 Apr 27
Free - $215.10
Neuse River Bridge Run 2027
New Bern, North Carolina
Fri 01 May 26 - Sun 02 May 27
$22.50 - $84.80
Team AIMS Marathon Training Program
Herndon, Virginia
Sat 02 May 26 - Sat 31 Oct 26
$101.70
The Colorado Marathon
Fort Collins, Colorado
Sun 03 May 26 - Sun 02 May 27
$38.10 - $421.00
Mammoth Bar Trail Runs
Auburn, California
Sun 06 Sep 26
$52.94 - $74.14
Seiz Up: A Run for Epilepsy Awareness
Gulf Breeze, Florida
Sat 26 Sep 26
$54.00 - $107.00
2026 PRE-SALE Margaritaville Run Orlando Half Marathon, 10K & 5K
Kissimmee, Florida
Sat 26 Sep 26
$40.22 - $67.78
Achilles New Jersey Hope & Possibility 2026
Rochelle Park, New Jersey
Sun 27 Sep 26
Free - $45.00
Showing 481-520 of 521 results
