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Half Marathons found in Arizona in Fall
View all ↓Half Marathons in Arizona in Fall 2025
Find A Race is the US's favourite event listings site. Check out our list of Fall 2025 Half Marathons in Arizona below.
Race Calendar: Half Marathons found in Fall
🚀Boosted
TMC A-Mountain Half Marathon + 4-Miler + Cox Family Mile
Tucson, Arizona
19 Oct 25
Free - $80.50
🚀Boosted
Flagstaff Marathon Presented by Cambium Wealth and Legacy Strategies
Flagstaff, Arizona
04 Oct 25
Free - $107.00
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21st Annual Groom Creek Classic : 1/2 Marathon, 10k, 5k Run
Prescott, Arizona
20 Sep 25
$32.80 - $96.40
Flagstaff Marathon Presented by Cambium Wealth and Legacy Strategies
Flagstaff, Arizona
04 Oct 25
Free - $107.00
TMC A-Mountain Half Marathon + 4-Miler + Cox Family Mile
Tucson, Arizona
19 Oct 25
Free - $80.50
Grand Canyon Trail Half Marathon & 5k Run/Walk
Grand Canyon Village, Arizona
25 Oct 25
$11.60 - $85.80
SV Sunrise Rotary RISING SUN RUN
Sierra Vista, Arizona
01 Nov 25
$27.50 - $69.90
USA Women's Half Marathon Arizona
Phoenix, Arizona
22 Nov 25
$171.33
Showing 1-6 of 6 results