Running Races in Idaho — 2026

There are 114 running races in Idaho in 2026 across 49 cities. The next upcoming race is the Serenata Shuffle in Boise on April 11. Popular distances include 5K races, half marathons, trail runs.

Serenata Shuffle

Sat, Apr 11 · Boise, ID Boise

Virtual Bach Walk 1MVirtual Serenata Shuffle 5KSerenata Shuffle 5K

From $10 Open Closing Soon

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Healthy Kids Running Series Spring 2026 - Star, ID

Sun, Apr 12 · Star, ID Star

Road PreK 4/5 Yr Old - 75 Yard DashPreK 2/3 Yr Old - 50 Yard DashKindergarten & 1st Grade - 1/4 Mile +9

From $15 Open Closing Soon

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Pinwheel Family Fun Walk

Fri, Apr 17 · Boise, ID Boise

Family Fun Walk

From $0 Open Closing Soon

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Hauser Lake Icebreaker Run 5k/10k

Sat, Apr 18 · Hauser, ID Hauser

Virtual Hauser Lake Icebreaker Run 5KHauser Lake Icebreaker Run 10kHauser Lake Icebreaker Run Virtual 5K/10K

From $35 Open Closing Soon

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Boise Plogs 2026

Sun, Apr 19 · Boise, ID Boise

Open Closing Soon

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Spring Dash

Sat, Apr 25 · Coeur d'Alene, ID Coeur d'Alene

Road 5K10KHalf Marathon +1

From $10 Open

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Earth Day In Sandpoint (One with Nature) 8K

Sat, Apr 25 · Sandpoint, ID Sandpoint

Road Earth Day 8K Run/walk One With Nature Sandpoint ID

From $35 Open

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We Are One Kayak Fun-Tri

Sat, Apr 25 · Wendell, ID Wendell

Triathlon Kayak Fun-Tri (Team)Kayak Fun-Tri (Solo)

From $40 Open Closing Soon 40 spots left

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Falls2Falls 2026

Sat, Apr 25 · Twin Falls, ID Twin Falls

Road Kids 1 Mile RunFalls2Falls 5k RunFalls2Falls 5k Walk +3

From $15 Open

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Interfaith 5k

Sat, Apr 25 · Boise, ID Boise

Open

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Boise River Marathon

Sat, May 2 · Eagle, ID Eagle

Virtual 5k10kHalf Marathon +2

From $35 Open

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The Boise Four - Race Series

Sat, May 2 · Boise, ID Boise

Road Race Series

From $0 Open

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Flock Cancer Street Stroll

Sat, May 9 · Boise, ID Boise

Flock Cancer Street Stroll

From $30 Open

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RHS Annual Hustle for Mental Health

Sat, May 9 · Idaho Falls, ID Idaho Falls

Road 5k Run5k Family (5 Shirts Included)

From $25 Open

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Boise Greenbelt Relays & 50 Mile Ultra

Sat, May 9 · Boise, ID Boise

Road Four (4) Person Relay TeamTwo (2) Person Relay TeamSix-Seven (6-7) Person Relay Team +1

From $75 Open

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Long Bridge Half-Marathon

Sat, May 9 · Sandpoint, ID Sandpoint

Road Long Bridge Half- Marathon 5kLong Bridge 10kThe Long Bridge Half-Marathon

From $25 Open Closing Soon

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Rivaura Rosé River Run/Walk

Sun, May 10 · Juliaetta, ID Juliaetta

Road Rivaura Rosé River Run - 6th Annual

From $48 Open

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Miles for Mimosas 5K - Cold Springs Winery

Sat, May 16 · Hammett, ID Hammett

Virtual Virtual 5K5KSip & Stroll

From $35 Open

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Alturas International Academy Fun Run

Sat, May 16 · Idaho Falls, ID Idaho Falls

Road Mile Fun Run5k Fun Run10k Fun Run

From $15 Open

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YMCA Famous Idaho Potato Marathon & Fun Runs

Sat, May 16 · Boise, ID Boise

Road 5K Spud Run10KHalf Marathon +1

From $30 Open

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Sharon's Ride.Run.Walk. 2026

Sun, May 17 · Boise, ID Boise

Road 1 Mile Stroll3 Mile Bike Ride5K Run/Walk +1

From $25 Open

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Miles for Mimosas 5K - Lindsay Creek

Sun, May 17 · Lewiston, ID Lewiston

Virtual Virtual 5K5KSip & Stroll

From $35 Open

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Redfish Lake Lodge Memorial Weekend Run

Sat, May 23 · Stanley, ID Stanley

Road Redfish Lake Lodge Memorial Weekend 5kRedfish Lake Lodge Memorial Weekend 10kRedfish Lake Lodge Memorial Weekend Half Marathon

From $50 Open

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CDA Marathon

Sat, May 23 · Coeur d'Alene, ID Coeur d'Alene

Virtual Kids Fun Run5K10K +4

From $20 Open

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Kick for Kenya

Sat, May 23 · Boise, ID Boise

Road 5K Run

From $25 Open Closing Soon

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Indian Creek Wine Run 5k

Sat, May 23 · Kuna, ID Kuna

Road 5kVolunteer and Run 7:30am to 9:00amVolunteer and Run 9:30am to 11:00am

From $15 Open Closing Soon 6 spots left

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Running for Children's Rights to Both Parents - 6 of 50 Half Marathons in 50 States -

Sat, May 23 · Ashton, ID Ashton

Virtual Race and Dinner1/2 Marathon (Virtual)1/2 Marathon (In-Person)

From $50 Open

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Buhl Color Run

Sat, May 23 · Buhl, ID Buhl

Road Buhl Color Run

From $25 Open

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Priest Lake Spring Fun Run

Sun, May 24 · Coolin, ID Coolin

Road Priest Lake Spring Fun Run 5kPriest Lake Spring Fun Run 10k

From $24 Open

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Memorial Day 5K/10K/15K - Boise

Mon, May 25 · Boise, ID Boise

Virtual Virtual 5K5K5K-no shirt +7

From $0 Open

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Saint Alphonsus Capitol Classic Kids Run

Sat, May 30 · Boise, ID Boise

Road Capitol Classic Kids Run 1 MileAdaptive Short Course

From $25 Open

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Pace for Peace: Run for Refugees & Sudan

Sat, May 30 · Boise, ID Boise

Road Pace for Peace: Run for Refugees & Sudan

From $30 Open

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Telaya Wine Run 5k

Sat, May 30 · Garden City, ID Garden City

Road 5k

From $40 Open Closing Soon

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Move For Their Thoughts (MoveFTT)

Mon, Jun 1 · Wherever You Are, ID Wherever You Are

Virtual Student Rate (18 and Under)Double Down: $2/day PledgeMoveFTT Classic: $1/day Pledge +1

From $0 Open

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Scout Mountain Ultras

Fri, Jun 5 · Pocatello, ID Pocatello

Trail Scout Mountain Ultras 23 Mile WomenScout Mountain Ultras 23 MileScout Mountain Ultras 23 Mile Men +13

From $85 Open 1 spots left

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Spirit of Magic Valley Half Marathon - 10K - 5K - Kids 1 Mile

Sat, Jun 6 · Twin Falls, ID Twin Falls

Road Spirit of Magic Valley 5KSpirit of Magic Valley 10KSpirit of Magic Valley Half Marathon +1

From $20 Open

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Treasure Valley Rescue Run

Sat, Jun 6 · Eagle, ID Eagle

Road 5K10K

From $25 Open

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The Changing Seasons 5k presented by the Idaho Falls Chukars & Spud Kings

Sat, Jun 6 · Idaho Falls, ID Idaho Falls

Road The Changing Seasons 5k presented by the Idaho Falls Chukars & Spud Kings

From $30 Open

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Wild Child Fun Run

Sat, Jun 6 · Idaho Falls, ID Idaho Falls

Road Wild 1.5 Mile RunnerWild 5k RunnerKids Chaperone (No shirt, no finisher award) +1

From $10 Open

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Treasure Valley Triathlon

Sat, Jun 6 · Boise, ID Boise

Triathlon Super SprintSprintOlympic +10

From $19.99 Open 50 spots left

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Camas Lily Fun Run

Sat, Jun 6 · Fairfield, ID Fairfield

Road 1 Mile Walk or Run5K Walk or Run10K Run

From $15 Open

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Freedom For Fighters 9th Annual Event to End Silent Suffering

Sat, Jun 13 · Mountain Home, ID Mountain Home

Road Freedom For Fighters 5K Walk/Run

From $25 Open

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Mini-Cassia Rescue Run

Sat, Jun 13 · Burley, ID Burley

Road 5K

From $35 Open

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Mary Lou Triathlon

Sun, Jun 14 · Weippe, ID Weippe

Triathlon Mary Lou TriathlonMary Lou Team Triathlon

From $25 Open

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Juneteenth Scholarship 5K Fun Run/Walk

Fri, Jun 19 · Mountain Home, ID Mountain Home

Road Aaron Thomas Memorial Scholarship 5K Run/Walk

From $25 Open

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Pink and Blue Fun Run and Festival

Sat, Jun 20 · Nampa, ID Nampa

Virtual 10th Anniversary Pink and Blue Fun Run and FestivalPink and Blue Virtual Run

From $20 Open

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Duck Donuthon

Sat, Jun 20 · Ammon, ID Ammon

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

From $7.5 Open

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Boise Marathon

Sat, Jun 20 · Boise, ID Boise

Virtual 5K10KHalf Marathon +2

From $35 Open

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Race the Wolf

Sat, Jun 20 · Sandpoint, ID Sandpoint

Trail Sky ClimbRace The Wolf 5 Mile Trail RunRace The Wolf Trail Half-Marathon +1

From $29.99 Open

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The Caldwell Classic

Sat, Jun 20 · Caldwell, ID Caldwell

Road 1 Mile Dash5KYouth 5K

From $15 Open

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