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Half Marathons Found In Idaho

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Half Marathons in Idaho 2024 - 2025

The most comprehensive list of Half Marathons in and near Idaho in 2024 - 2025. Find your perfect race!

If you're exploring half marathon races in nearby states, take a look at our range of:

Start your adventure with findarace, your one-stop destination for the most comprehensive list of runs, swims, and cycles across the US.

Race Calendar: Half Marathons Found In Idaho

Boise Half Marathon

Boise, Idaho
16 Nov 24
$102.01

Spring Dash

Coeur d'Alene, Idaho
26 Apr 25
$11.60 - $69.90

Boise River Marathon

Boise, Idaho
03 May 25
$38.53 - $91.43

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

Coeur D Alene, Idaho
25 May 25 - 29 May 25
$27.50 - $112.30

25th Annual Pocatello Marathon

Pocatello, Idaho
30 Aug 25
Free - $64.60

City of Trees Marathon

Boise, Idaho
11 Oct 25
$27.95 - $59.69

Idaho Running Day

Boise, Idaho
18 Oct 25
$27.50 - $59.30

Race to Robie Creek

Boise, Idaho
19 Apr 25
$75.56

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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