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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
Run for Mental Health 5K/10K/13.1 PHILADELPHIA
Camden, New Jersey
Sat 12 Sep 26
$32.80 - $48.70
🚀Boosted
Capitol Ford Santa Fe International Half Marathon
Santa Fe, New Mexico
Sat 19 Sep 26 - Sun 20 Sep 26
Free - $101.70
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Stone Bridge Half Marathon and 5k
Roscoe, Illinois
Sat 26 Sep 26
$32.80 - $64.60
Oktoberfest Run 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 26 Sep 26
$32.80 - $64.60
Golden Harvest Half Marathon & 5k/10k - Ann Arbor
Milford, Michigan
Sat 26 Sep 26
Free - $78.18
Oktoberfest Run 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 26 Sep 26
$32.80 - $54.00
Run for Green
Davidson, Mecklenburg
Sat 26 Sep 26
Free
Medal Madness 5K, 10K, & 13.1M at Hughesville, PA (39)
Hughesville, Pennsylvania
Sat 26 Sep 26
$33.80 - $70.90
Oktoberfest Run 5K/10K/13.1 NEW JERSEY
Camden, New Jersey
Sat 26 Sep 26
$32.80 - $48.70
Hot Pursuit 5k, 10k, 15k, Half Marathon
Long Beach, Los Angeles
Sat 26 Sep 26
$22.99 - $37.99
Medal Madness 5K, 10K, & 13.1M at Gadsden, AL (39)
Gadsden, Alabama
Sat 26 Sep 26
$33.80 - $70.90
Medal Madness 5K, 10K & 13.1M at Cypress, TX (39)
Cypress, Texas
Sat 26 Sep 26
$33.80 - $70.90
Golden Harvest Half Marathon & 5k/10k - Dallas
Dallas, Texas
Sat 26 Sep 26
Free - $73.94
Yeti Trail Run 5K/10K/Half-Marathon/30K
Cincinnati, Ohio
Sat 26 Sep 26
$32.80 - $80.50
Run for Donuts 5K/10K/13.1 ATLANTA
Atlanta, Georgia
Sat 26 Sep 26
$32.80 - $54.00
Medal Madness 5K, 10K, & 13.1M at Largo, FL (39)
Largo, Florida
Sat 26 Sep 26
$33.80 - $70.90
Medal Madness 5K, 10K, & 13.1M at Oklahoma City, OK (39)
Oklahoma City, Oklahoma
Sat 26 Sep 26
$33.80 - $70.90
Oktoberfest Run 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, Texas
Sat 26 Sep 26
$32.80 - $54.00
The Clemson Wildlife Trail Run
Central, South Carolina
Sat 26 Sep 26
$43.40
Oktoberfest Run 5K/10K/13.1 PHILADELPHIA
Camden, New Jersey
Sat 26 Sep 26
$32.80 - $48.70
Golden Harvest Half Marathon & 5k/10k - Houston
Sugar Land, Texas
Sat 26 Sep 26
Free - $73.94
Run for Donuts 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 26 Sep 26
$32.80 - $54.00
TESTDONOTUSE_Run for Donuts 5K/10K/13.1 TAMPA
Bradenton, Florida
Sat 26 Sep 26
$32.80 - $48.70
St. Luke's FitOne 5K/10K/Half Marathon
Boise, Idaho
Sat 26 Sep 26
$38.10 - $59.30
Run for Donuts 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 26 Sep 26
$32.80 - $64.60
Medal Madness 5K, 10K, & 13.1M at Montgomery, AL (39)
Montgomery, Alabama
Sat 26 Sep 26
$33.80 - $70.90
Oktoberfest Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 26 Sep 26
$32.80 - $69.90
Run for Donuts 5K/10K/13.1 NEW JERSEY
Camden, New Jersey
Sat 26 Sep 26
$32.80 - $48.70
Oktoberfest Run 5K/10K/13.1 PHOENIX
Phoenix, Arizona
Sat 26 Sep 26
$32.80 - $64.60
Medal Madness 5K, 10K & 13.1M at Charlotte, NC (39)
Charlotte, North Carolina
Sat 26 Sep 26
$33.80 - $70.90
Golden Harvest Half Marathon & 5k/10k - St. Louis
St. Louis, Missouri
Sat 26 Sep 26
Free - $73.94
Gentex Park2Park 1/2 Marathon & 5K for Neighbors Plus
Holland, Michigan
Sat 26 Sep 26
$38.45 - $102.05
Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
Sat 26 Sep 26
$32.80 - $69.90
Medal Madness 5K, 10K & 13.1M at Boone, NC (39)
Boone, North Carolina
Sat 26 Sep 26
$33.80 - $70.90
Medal Madness 5K, 10K, & 13.1M at Deltona, FL (39)
Deltona, Florida
Sat 26 Sep 26
$33.80 - $70.90
Oktoberfest Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 26 Sep 26
$32.80 - $48.70
Run for Donuts 5K/10K/13.1 PHILADELPHIA
Camden, New Jersey
Sat 26 Sep 26
$32.80 - $48.70
Belleville Main Street Marathon & Half Marathon
Belleville, Illinois
Sat 26 Sep 26
$118.65 - $129.30
Oktoberfest Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 26 Sep 26
$32.80 - $54.00
Golden Harvest Half Marathon & 5k/10k - Tampa
Largo, Florida
Sat 26 Sep 26
Free - $73.94
Pacific Coast Running Festival
Long Beach, Washington
Sat 26 Sep 26
$25.76 - $117.56
Hiawatha Fall Trail Run
Taft, Montana
Sat 26 Sep 26
$48.70 - $122.90
Showing 441-480 of 579 results
