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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
Zanesville City Half Marathon
Zanesville, Ohio
Sat 26 Sep 26
$33.50 - $70.60
🚀Boosted
Golden Harvest Half Marathon & 5k/10k - Oklahoma City
Oklahoma City, Oklahoma
Sat 12 Sep 26
$20.83 - $67.58
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Oktoberfest Run 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, Texas
Sat 26 Sep 26
$32.80 - $48.70
Run for Donuts 5K/10K/13.1 NYC
New York City, New York
Sat 26 Sep 26
$32.80 - $54.00
Oktoberfest Run 5K/10K/13.1 PHILADELPHIA
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 Oklahoma City, OK (39)
Oklahoma City, Oklahoma
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 - Houston
Sugar Land, Texas
Sat 26 Sep 26
$20.83 - $67.58
Run for Donuts 5K/10K/13.1 LOS ANGELES
Los Angeles, California
Sat 26 Sep 26
$32.80 - $48.70
Run for Donuts 5K/10K/13.1 AUSTIN/ROUNDROCK
Austin, Texas
Sat 26 Sep 26
$32.80 - $48.70
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 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 - $48.70
Run for Donuts 5K/10K/13.1 NYC Central
New York City, New York
Sat 26 Sep 26
$32.80 - $48.70
Oktoberfest Run 5K/10K/13.1 PHOENIX
Phoenix, Arizona
Sat 26 Sep 26
$32.80 - $48.70
TESTDONOTUSE_Run for Donuts 5K/10K/13.1 TAMPA
Bradenton, Florida
Sat 26 Sep 26
$32.80 - $48.70
Golden Harvest Half Marathon & 5k/10k - St. Louis
St. Louis, Missouri
Sat 26 Sep 26
$20.83 - $67.58
Gentex Park2Park 1/2 Marathon & 5K for Neighbors Plus
Holland, Michigan
Sat 26 Sep 26
$33.15 - $102.05
Run for Donuts 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, Illinois
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
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 NEW JERSEY
Camden, New Jersey
Sat 26 Sep 26
$32.80 - $48.70
Belleville Main Street Marathon & Half Marathon
Belleville, Illinois
Sat 26 Sep 26
$102.44 - $113.33
Oktoberfest Run 5K/10K/13.1 SACRAMENTO
Sacramento, California
Sat 26 Sep 26
$32.80 - $48.70
Medal Madness 5K, 10K & 13.1M at Charlotte, NC (39)
Charlotte, North Carolina
Sat 26 Sep 26
$33.80 - $70.90
Sault International Festival of Races
Sault Sainte Marie, Michigan
Sat 26 Sep 26 - Sun 27 Sep 26
$27.50 - $43.40
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 - $112.30
Run for Donuts 5K/10K/13.1 DALLAS FORT WORTH
Fort Worth, Texas
Sat 26 Sep 26
$32.80 - $48.70
Medal Madness 5K, 10K & 13.1M at NC (39)
Boone, North Carolina
Sat 26 Sep 26
$33.80 - $70.90
Oktoberfest Run 5K/10K/13.1 HOUSTON
Houston, Texas
Sat 26 Sep 26
$32.80 - $48.70
Medal Madness 5K, 10K & 13.1M at Panama City Beach, FL (39)
Panama City Beach, Florida
Sat 26 Sep 26
$33.80 - $70.90
Run for Donuts 5K/10K/13.1 PHILADELPHIA
Camden, New Jersey
Sat 26 Sep 26
$32.80 - $48.70
Carrollton Half Marathon
Carrollton, Georgia
Sat 26 Sep 26
$44.05 - $81.50
Medal Madness 5K, 10K, & 13.1M at Temple, TX (39)
Temple, Texas
Sat 26 Sep 26
$33.80 - $70.90
Oktoberfest Run 5K/10K/13.1 SAN ANTONIO
San Antonio, Texas
Sat 26 Sep 26
$32.80 - $48.70
Golden Harvest Half Marathon & 5k/10k - Tampa
Tampa, Florida
Sat 26 Sep 26
$20.83 - $67.58
Medal Madness 5K, 10K & 13.1M at Camas, WA (39)
Camas, Washington
Sat 26 Sep 26
$33.80 - $70.90
River’s Edge Trail Half Marathon
Eldora, Iowa
Sat 26 Sep 26
$64.60
Run for Donuts 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
Sat 26 Sep 26
$32.80 - $48.70
Showing 441-480 of 542 results
