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Half Marathons Found In Idaho
View all ↓Half Marathons in Idaho 2024 - 2025
The most comprehensive list of Half Marathons in and near Idaho in 2024 - 2025. Find your perfect race!
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Race Calendar: Half Marathons Found In Idaho
35th Annual St. Patrick's Fun Run & Walk
Tuttle, Idaho
15 Mar 25
$38.10
Spring Dash
Coeur d'Alene, Idaho
26 Apr 25
$11.60 - $69.90
Boise River Marathon
Boise, Idaho
03 May 25
$49.11 - $102.01
YMCA Famous Idaho Potato Marathon & Fun Runs presented by Idaho Potato Commission
Boise, Idaho
17 May 25
$38.96 - $97.68
Coeur d'Alene Marathon, Half Marathon, 10k, and 5k
Coeur D Alene, Idaho
24 May 25 - 29 May 25
$27.50 - $112.30
Redfish Lake Lodge Memorial Weekend Run
Stanley, Idaho
24 May 25
Free - $80.50
Spirit of Magic Valley Half Marathon - 10K - 5K - Kids 1 mile runs
Twin Falls, Idaho
07 Jun 25
$22.66 - $75.56
Boise Marathon
Boise, Idaho
21 Jun 25
$38.53 - $80.85
25th Annual Pocatello Marathon
Pocatello, Idaho
30 Aug 25
Free - $64.60
City of Trees Marathon
Boise, Idaho
11 Oct 25
$49.11 - $102.01
Idaho Running Day
Boise, Idaho
18 Oct 25
$27.50 - $59.30
Race to Robie Creek
Boise, Idaho
19 Apr 25
$75.56
Showing 1-12 of 12 results