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5k Runs Found In Idaho in October

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5k Runs in Idaho in October 2026

Find A Race is the US's favourite event listings site. Check out our list of October 2026 5k Runs in Idaho below.

Race Calendar: 5k Runs Found In October

🚀Boosted

Hayden Lake Marathon

Hayden Lake, Idaho
Sat 10 Oct 26
Free - $160.00
🚀Boosted

Idaho Running Day

Boise, Idaho
Sat 17 Oct 26
$54.00 - $122.90
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Outside With Pride 5K

Boise, Idaho
Sat 03 Oct 26
$32.80

SueB 5k

Boise, Idaho
Sun 04 Oct 26
$38.96

10th Annual Meridian, ID Ostomy 5k

Meridian, Idaho
Sun 04 Oct 26
$35.00

Blackfoot Tater Trot

Blackfoot, Idaho
Sat 10 Oct 26
$27.50 - $43.40

Hayden Lake Marathon

Hayden Lake, Idaho
Sat 10 Oct 26
Free - $160.00

Rush Creek Stampede

Cambridge, Idaho
Sat 10 Oct 26
$40.00 - $55.00

City of Trees Marathon

Boise, Idaho
Sun 11 Oct 26
$22.20 - $122.90

Idaho Running Day

Boise, Idaho
Sat 17 Oct 26
$54.00 - $122.90

Greek 5K

Boise, Idaho
Sat 17 Oct 26
$31.74

YMCA Halloween Run presented by Micron

Boise, Idaho
Sat 24 Oct 26
$33.63 - $65.65

Haunted Half Marathon and 5k by Run the Undergrad

Rexburg, Idaho
Sat 24 Oct 26
$11.60 - $64.60

Eternal Surrender Half Marathon

Coeur D Alene, Idaho
Sat 24 Oct 26
$35.00

Trick or Trot

Boise, Idaho
Sat 24 Oct 26
$27.50

Halloween Hustle

Coeur d'Alene, Idaho
Sun 25 Oct 26
Free - $117.60

GOTR Treasure Valley Fall 5K

Meridian, Idaho
Sat 08 Nov 25 - Sun 08 Nov 26
$27.50 - $32.80
Showing 1-15 of 15 results

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