5K Races in Idaho — 2026

There are 41 5K races in Idaho scheduled for 2026. The next is the The Caldwell Classic in Caldwell on June 20. Idaho 5K races run primarily June through May.

Juneteenth Scholarship 5K Fun Run/Walk

Fri, Jun 19 · Mountain Home, ID Mountain Home

Aaron Thomas Memorial Scholarship 5K Run/Walk

From $30 Open

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The Caldwell Classic

Sat, Jun 20 · Caldwell, ID Caldwell

1 Mile Dash5KYouth 5K

From $15 Open Closing Soon

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Duck Donuthon

Sat, Jun 20 · Ammon, ID Ammon

Lil Ducky 1 MileHungry Ducky 5kCrazy Ducky 10k +1

From $7.5 Open Closing Soon

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Pink and Blue Fun Run and Festival

Sat, Jun 20 · Nampa, ID Nampa

Pink and Blue Virtual Run10th Anniversary Pink and Blue Fun Run and Festival

From $20 Open Closing Soon

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RMHC's Family Fun Run and Carnival

Sat, Jun 20 · Idaho Falls, ID Idaho Falls

Mile Fun Run (12 and under)5k Fun RunCarnival Family Pass (Group of 5) +5

From $0 Open Closing Soon

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Anytime Fitness Rigby Lake Run

Sat, Jun 27 · Rigby, ID Rigby

Anytime Fitness Rigby Lake Run

From $25 Open Closing Soon

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MELBA FUN RUN

Sat, Jul 4 · Melba, ID Melba

2 Mile Walk2 Mile Run6 Mile Run

From $30 Open Closing Soon

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Idaho Falls FireKracker 5k

Sat, Jul 4 · Idaho Falls, ID Idaho Falls

Family Team 5k - NO SHIRTSFamily Team 5k5k Run/Walk - 12 & Younger +2

From $17 Open Closing Soon

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America250 Gem County 5K & 1-Miler

Sat, Jul 4 · Emmett, ID Emmett

1 Mile - All Age Groups5K - All Age Groups

From $15 Open Closing Soon

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Tunnel to Towers Climb - Sandpoint, ID

Sat, Jul 4 · Sandpoint, ID Sandpoint

First Responders & Military RegistrationAdult Registration - Run & ClimbAdult Registration - Climb ONLY +3

From $5 Closed

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Kellogg Firecracker 5k

Sat, Jul 4 · Kellogg, ID Kellogg

5K walk/run - NO SHIRT5K walk/run - WITH SHIRT

From $0 Open Closing Soon

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GOTR Mile Presented By Hoopla

Sat, Jul 11 · Boise, ID Boise

Competitive AthleteRun Like A Girl Runner - Community Runner

From $25 Open Closing Soon

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Thunderhill Showdown 5K Run/Walk

Sun, Jul 12 · Lapwai, ID Lapwai

5k Run/Walk

From $35 Open

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Founders Day Fun Run

Sat, Jul 25 · Lava Hot Springs, ID Lava Hot Springs

1mi Kids Run5k RunPickle Ball Charity Challenge

From $15 Open

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Baby Foot 5K

Sat, Jul 25 · Sandpoint, ID Sandpoint

Baby Foot 5K

From $35 Open

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Sunken City 5K

Sat, Aug 1 · Emmett, ID Emmett

Trail 5K

From $25 Closed

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Kuna Days 5K Run and Walk

Sat, Aug 1 · Kuna, ID Kuna

1.5 MileKuna Days 5K

From $20 Open

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Farm Life 5k Trail Run

Sat, Aug 1 · Idaho Falls, ID Idaho Falls

5k Fun Run

From $10 Open Closing Soon

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Splash n Dash 5k Fun Run/Walk (3rd Annual)

Sat, Aug 1 · Burley, ID Burley

5k Run/Walk

From $25 Open

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Caribou County Fair 5k

Sat, Aug 8 · Grace, ID Grace

Caribou County Fair 5k

From $20 Open

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Wallace Huckleberry Festival and 5k Fun Run

Fri, Aug 14 · Wallace, ID Wallace

5k Fun RunVendor Application - Food TruckAccepted 10x20 Vendor +5

From $0 Open 25 spots left

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Wild River Dash

Sat, Aug 22 · Boise, ID Boise

Kid Individual DuathlonKid Relay Team DuathlonAdult Relay Team Duathlon +3

From $30 Open

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3rd Annual LESS Society Table Rock Run

Sat, Aug 29 · Boise, ID Boise

3rd Annual LESS Society Table Rock Run

From $30 Open

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Tunnel to Towers 5K Run & Walk - North Idaho

Sat, Sep 12 · Coeur d"Alene, ID Coeur d"Alene

Youth Registration 13 to 17 yrsChild Registration 12 & UnderFirst Responders & Military Registration +1

From $5 Open

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Tunnel to Towers 5K Run & Walk - Payette, ID

Sat, Sep 12 · Payette, ID Payette

Child Registration 12 & UnderFirst Responders & Military RegistrationAdult Registration +1

From $5 Open

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2026 Walk,Run,Read for Literacy! Sept. 19th

Sat, Sep 19 · Coeur d'Alene, ID Coeur d'Alene

Kids DashVirtual RunWalk, Run, Read 5K +1

From $10 Open

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Run for the Angels Memorial Run and Family Day

Sun, Oct 4 · Coeur D Alene, ID Coeur D Alene

Run for the Angels & Family Day

From $25 Open

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SueB 5k

Sun, Oct 4 · Boise, ID Boise

SueB 5K

From $20 Open

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YMCA Harrison Classic Kids Run presented by Blue Cross of Idaho

Sun, Oct 4 · Boise, ID Boise

YMCA Harrison Classic Kids Run

From $25 Open

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10th Annual Meridian, ID Ostomy 5k

Sun, Oct 4 · Meridian, ID Meridian

Ostomy 5k - OSTOMATEOstomy 5k - OPEN

From $30 Open

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The CapEd Downtown Boise YMCA Grand Opening Walk

Sat, Nov 7 · Boise, ID Boise

Footsteps to the Future Walk

From $15 Open

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Turkey Day 5K Run/Walk - Caldwell

Thu, Nov 26 · Caldwell, ID Caldwell

Kids 5K Run/Walk5K Run/Walk

From $18 Closed

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Boise Turkey Day 5K Run/Walk

Thu, Nov 26 · Boise, ID Boise

Kids 5K Run/Walk5K Run/Walk

From $18 Closed

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YMCA Thanksgiving Leftovers Fun Run

Sat, Nov 28 · Boise, ID Boise

1 Mile5K

From $10 Open

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Holiday Hot Cocoa Hustle 5K

Sat, Dec 12 · Eagle, ID Eagle

5K - All Age Groups

From $25 Open

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The YMCA Christmas Run presented by FORD

Sat, Dec 19 · Boise, ID Boise

1 Mile Reindeer Dash1 Mile Reindeer Dash - YOUTH2 Mile Run/Walk -YOUTH +3

From $30 Open

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YMCA St. Patrick's Day Run presented by ICCU

Sat, Mar 13 · Boise, ID Boise

Leprechaun MileLeprechaun Mile5 Mile +3

From $30 Closed

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The YMCA Easter Run

Sat, Apr 3 · Boise, ID Boise

1 Mile1 Mile5K +1

From $25 Closed

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Serenata Shuffle

Sat, Apr 10 · Boise, ID Boise

Bach Walk 1MBach Walk 1MVirtual Serenata Shuffle 5K +3

From $10 Closed

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Kick for Kenya 5K

Sat, May 1 · Boise, ID Boise

5K Run5K Run

From $25 Closed

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Saint Alphonsus Capitol Classic Kids Run

Sat, May 29 · Boise, ID Boise

Capitol Classic Kids Run 1 MileCapitol Classic Kids Run 1 MileAdaptive Short Course +1

From $25 Closed

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Telaya Wine Run 5k

Sat, May 29 · Garden City, ID Garden City

5k5k

From $40 Open

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