Half Marathons in Idaho in Spring 2025

35th Annual St. Patrick's Fun Run & Walk

Tuttle, Idaho

15 Mar 25

$38.10

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Spring Dash

Coeur d'Alene, Idaho

26 Apr 25

$11.60 - $69.90

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Boise River Marathon

Boise, Idaho

03 May 25

$49.11 - $102.01

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YMCA Famous Idaho Potato Marathon & Fun Runs presented by Idaho Potato Commission

Boise, Idaho

17 May 25

$38.96 - $97.68

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Coeur d'Alene Marathon, Half Marathon, 10k, and 5k

Coeur D Alene, Idaho

24 May 25 - 29 May 25

$27.50 - $112.30

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Redfish Lake Lodge Memorial Weekend Run

Stanley, Idaho

24 May 25

Free - $80.50

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Race to Robie Creek

Boise, Idaho

19 Apr 25

$75.56

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