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Half Marathons Found In Idaho in Fall
View all ↓Half Marathons in Idaho in Fall 2025
Find A Race is the US's favourite event listings site. Check out our list of Fall 2025 Half Marathons in Idaho below.
Race Calendar: Half Marathons Found In Fall
🚀Boosted
Hayden Lake Marathon
Hayden Lake, Idaho
11 Oct 25 - 19 Oct 25
$22.20 - $149.40
🚀Boosted
Idaho Running Day
Boise, Idaho
18 Oct 25
$69.90 - $122.90
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Boise Galloway Run Walk Run
Boise, Idaho
01 Feb 25 - 15 Nov 25
$80.50 - $279.25
Rush Creek Stampede
Cambridge, Idaho
04 Oct 25
$40.00 - $55.00
City of Trees Marathon
Boise, Idaho
11 Oct 25
$49.11 - $123.17
Hayden Lake Marathon
Hayden Lake, Idaho
11 Oct 25 - 19 Oct 25
$22.20 - $149.40
Idaho Running Day
Boise, Idaho
18 Oct 25
$69.90 - $122.90
Halloween Hustle
Coeur d'Alene, Idaho
26 Oct 25
$22.20 - $117.60
Boise Half Marathon
Boise, Idaho
15 Nov 25
$70.27
Showing 1-7 of 7 results