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Half Marathons Found In Idaho in Spring
View all ↓Half Marathons in Idaho in Spring 2026
Find A Race is the US's favourite event listings site. Check out our list of Spring 2026 Half Marathons in Idaho below.
Race Calendar: Half Marathons Found In Spring
🚀Boosted
Boise River Marathon
Eagle, Idaho
02 May 26
$38.53 - $64.98
🚀Boosted
Race to Robie Creek®
Boise, Idaho
18 Apr 26
$78.73
Feature your event at the top of the results
Spring Dash
Coeur d'Alene, Idaho
25 Apr 26
$11.60 - $69.90
Boise River Marathon
Eagle, Idaho
02 May 26
$38.53 - $64.98
Long Bridge Half-Marathon
Sandpoint, Idaho
09 May 26
$27.50 - $53.99
CDA Marathon
Coeur d'Alene, Idaho
16 May 26 - 31 May 26
Free - $96.40
Race to Robie Creek®
Boise, Idaho
18 Apr 26
$78.73
YMCA Famous Idaho Potato Marathon & Fun Runs Presented by Idaho Potato Commission
Boise, Idaho
16 May 26
$38.96 - $97.68
Showing 1-6 of 6 results