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Half Marathons found in Arizona in Summer

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Half Marathons in Arizona in Summer 2025

Find A Race is the US's favourite event listings site. Check out our list of Summer 2025 Half Marathons in Arizona below.

Race Calendar: Half Marathons found in Summer

🚀Boosted

Flagstaff Run Series

Flagstaff, Arizona
14 Jun 25 - 09 Aug 25
$54.00 - $223.60
🚀Boosted

High Mountain Half Marathon

Lakeside, Arizona
02 Aug 25
$27.50 - $69.90
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Flagstaff Run Series

Flagstaff, Arizona
14 Jun 25 - 09 Aug 25
$54.00 - $223.60

High Mountain Half Marathon

Lakeside, Arizona
02 Aug 25
$27.50 - $69.90

Big Brothers Big Sisters of Flagstaff Dave McKay Memorial Half Marathon and 5K Run/Walk

Flagstaff, Arizona
09 Aug 25 - 10 Aug 25
$12.28 - $97.68
Showing 1-3 of 3 results