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Half Marathons found in Arizona in September
View all ↓Half Marathons in Arizona in September 2025
Find A Race is the US's favourite event listings site. Check out our list of September 2025 Half Marathons in Arizona below.
Race Calendar: Half Marathons found in September
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21st Annual Groom Creek Classic : 1/2 Marathon, 10k, 5k Run
Prescott, Arizona
20 Sep 25
$32.80 - $96.40
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21st Annual Groom Creek Classic : 1/2 Marathon, 10k, 5k Run
Prescott, Arizona
20 Sep 25
$32.80 - $96.40
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