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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
National Chocolate Day: Run for Chocolates 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 12 Sep 26
$32.80 - $54.00
🚀Boosted
LOOK GOOD FEEL GOOD SAN LEANDRO 5K, 10, HALF MARATHON & MARATHON
San Leandro, California
Mon 13 Jul 26 - Sat 02 Oct 27
$34.00 - $96.40
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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
Auburn Half Marathon
Auburn, California
Sun 27 Sep 26
$55.58 - $95.16
THE ROOTED HALF MARATHON & 5K
Lake Orion, Michigan
Sun 27 Sep 26
$54.50 - $81.00
The Dam Half and Dam 4 mile-ish
Mifflinburg, Pennsylvania
Sun 27 Sep 26
$38.50 - $73.50
Golden Harvest Half Marathon & 5k/10k - Orlando
Union Park, Florida
Sun 27 Sep 26
$20.83 - $67.58
PortRun Half Marathon & 5K
Newburyport, Massachusetts
Sun 27 Sep 26
$44.34 - $99.68
Talk Pirate to Me 5K/10K/Half - Milwaukee
Glendale, Wisconsin
Sun 27 Sep 26
$44.10 - $65.20
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
All Access Pass
Oconomowoc, Wisconsin
Sat 01 Nov 25 - Sat 31 Oct 26
$318.50
Gainesville Galloway Training Program
Gainesville, Florida
Sat 01 Nov 25 - Sun 01 Nov 26
$107.00 - $274.00
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
Fleet Feet Toledo Training Programs 2026
Toledo, Ohio
Mon 05 Jan 26 - Sun 18 Oct 26
$144.10 - $234.20
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
$184.10
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
Gainesville Galloway Training Program
Gainesville, Florida
Sat 25 Apr 26 - Sun 25 Apr 27
$107.00 - $274.00
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
DAVE'S TRAINING SERIES • 2026
Sylvania, Ohio
Mon 08 Jun 26 - Sun 18 Oct 26
$187.00
MCRRC Summer Half Marathon (SHM) Program
Rockville, Maryland
Sat 13 Jun 26 - Sun 27 Sep 26
$104.80
Fleet Feet ROC Summer Training 2026
Rochester, New York
Thu 18 Jun 26 - Thu 17 Sep 26
$74.14 - $95.34
Next Step Training - Half Full Marathon
Columbia, Maryland
Tue 30 Jun 26 - Tue 27 Oct 26
$115.00
Fleet Feet Buffalo Summer Training Program
Buffalo, New York
Sun 05 Jul 26 - Thu 01 Oct 26
$80.50
Team Vark
Bethlehem, Pennsylvania
Sat 11 Jul 26 - Sat 10 Oct 26
$91.10
Mammoth Bar Trail Runs
Auburn, California
Sun 06 Sep 26
$52.94 - $74.14
National Chocolate Day: Run for Chocolates 5K/10K/13.1 NYC
New York City, New York
Sat 12 Sep 26
$32.80 - $69.90
Run for Mental Health 5K/10K/13.1 NYC
New York City, New York
Sat 12 Sep 26
$32.80 - $69.90
Run for Donuts 5K/10K/13.1 SAN DIEGO
San Diego, California
Sat 26 Sep 26
$32.80 - $54.00
2026 PRE-SALE Margaritaville Run Orlando Half Marathon, 10K & 5K
Kissimmee, Florida
Sat 26 Sep 26
$40.22 - $67.78
Oktoberfest Run 5K/10K/13.1 SAN DIEGO
San Diego, California
Sat 26 Sep 26
$32.80 - $54.00
Seiz Up: A Run for Epilepsy Awareness
Gulf Breeze, Florida
Sat 26 Sep 26
$54.00 - $107.00
Midwest Greater Des Moines Half Marathon, 10K & 5K
Des Moines, Iowa
Sun 27 Sep 26
$22.20 - $117.60
Showing 521-560 of 560 results
