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Half Marathons found in September

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Half Marathons in September 2027

Find A Race is the US's favourite event listings site. Check out our list of September 2027 Half Marathons below.

Race Calendar: Half Marathons found in September

🚀Boosted

Faxon Law New Haven Road Race

New Haven, Connecticut
Mon 06 Sep 27
$9.10 - $68.58
🚀Boosted

Talk Pirate to Me 5K/10K/Half Marathon - Nashville

Nashville, Tennessee
Sun 26 Sep 27
$44.10 - $65.20
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Autumn Run

Buena Vista, Colorado
Sat 18 Sep 27
Free - $102.91

Oklahoma Fallen Heroes

Oklahoma City, Oklahoma
Sat 18 Sep 27
$54.98 - $76.33

Best of the West

Ravenna, Ohio
Sat 18 Sep 27
$50.15 - $92.95

Talk Pirate to Me 5K/10K/Half - Oklahoma City

Oklahoma City, Oklahoma
Sat 18 Sep 27
$44.10 - $65.20

23rd Annual Groom Creek Classic: 1/2 Marathon, 10k, 5k Run

Prescott, Arizona
Sat 18 Sep 27
$38.10 - $112.30

Back Your Badge Marathon

Plainfield, Indiana
Sat 18 Sep 27 - Sun 19 Sep 27
Free - $70.25

Bound for Boston Marathon & Half Marathon - Oklahoma City

Yukon, Oklahoma
Sun 19 Sep 27
Free - $81.50

Fleet Feet Rochester Half Marathon | 5K | Kids 1/2 Mile

Rochester, New York
Sun 19 Sep 27 - Sun 26 Sep 27
$16.90 - $85.80

Talk Pirate to Me 5K/10K/Half - Albuquerque

Albuquerque, New Mexico
Sun 19 Sep 27
$44.10 - $65.20

Talk Pirate to Me 5K/10K/Half - Canton

Canton, Georgia
Sun 19 Sep 27
$44.10 - $65.20

2027 PRE-SALE Margaritaville Run Orlando Half Marathon, 10K & 5K

Kissimmee, Florida
Sat 25 Sep 27
$42.34 - $74.14
4.0

Fort4Fitness Fall Festival

Fort Wayne, Indiana
Sat 25 Sep 27
$27.50 - $59.30

Talk Pirate to Me 5K/10K/Half Marathon - Nashville

Nashville, Tennessee
Sun 26 Sep 27
$44.10 - $65.20

Talk Pirate to Me 5K/10K/Half - Milwaukee

Glendale, Wisconsin
Sun 26 Sep 27
$44.10 - $65.20
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