Race calendar · Updated nightly
Races in Idaho
63 upcoming races: 49 running, 8 triathlon, 3 trail, 3 ultra, 3 cycling, 1 duathlon. Open any race for its distances, typical race-day weather and past results, or add it to your season to see how it fits.
October 2026
- Sun, Oct 25Halloween HustleCoeur d'Alene — 5K · 10K · Half
- Sat, Oct 31After Dark Dash 5kKellogg — 5K
November 2026
- Sat, Nov 7Sogood! 5K/10K RunParma — 5K · 10K
- Sun, Nov 8Harvest HustleNampa — 1 mi · 5K
- Sat, Nov 14A Run to InspireKidzBoise — 1 mi
- Sat, Nov 14The Fantastic FAIR-field Turkey TrotFairfield — 5K
- Sat, Nov 14Vision Charter XC 4th Annual Turkey TrotCaldwell — 5K
- Sat, Nov 14Boise Half MarathonBoise — Half
- Sat, Nov 21Valnova Turkey TrotEagle — 5K
- Thu, Nov 26Harvest Hustle 5k Run/WalkMountain Home — 5K
- Thu, Nov 26Nampa Pumpkin Spice 5KNampa — 5K
- Thu, Nov 26North Idaho Turkey Trot at RiverstoneCoeur d'Alene — 1 mi · 5K · 10K
- Thu, Nov 26Rigby Lake Turkey TrotRigby — 5K
- Thu, Nov 26Boise Turkey Day 5K Run/WalkBoise — 5K
- Thu, Nov 26Turkey Day 5K Run/Walk - CaldwellCaldwell — 5K
- Thu, Nov 26Teton Valley Pig TrotVictor — 5K
- Thu, Nov 26Retrofit Athletics-7th Annual Sweaty Yeti Turkey TrotSpirit Lake — 5K · 10K
- Thu, Nov 26Upper Valley Turkey Trot 2026Rexburg — 1 mi · 5K
- Sat, Nov 28YMCA Thanksgiving Leftovers Fun RunBoise — 1 mi · 5K
December 2026
- Sat, Dec 12Santa RunCoeur d'Alene — 5K · 10K
- Sat, Dec 12Holiday Hot Cocoa Hustle 5KEagle — 1 mi · 5K
- Sat, Dec 19The YMCA Christmas Run presented by FORDBoise — 1 mi · 2 mi · 6 mi
January 2027
- Fri, Jan 1Tesh 5K Fun Run! 50th Year!Coeur D' Alene — 5K
- Fri, Jan 8Dizzy Horse, A Winter Backyard UltraIdaho Falls
- Sat, Jan 23Wilson Creek Frozen 50kMelba — 10 mi · 20 mi · 31 mi
February 2027
- Sat, Feb 13
March 2027
- Sat, Mar 13YMCA St. Patrick's Day Run presented by ICCUBoise — 1 mi · 5K · 5 mi
- Sat, Mar 27The YMCA Easter RunBoise — 1 mi · 5K
April 2027
- Sat, Apr 10Serenata ShuffleBoise — 1 mi · 5K
- Sat, Apr 17Hauser Lake Icebreaker Run 5k/10kHauser — 5K · 10K
- Sat, Apr 17We Are One Kayak Fun-TriWendell — Super sprint
- Sat, Apr 17Race to Robie Creek®Boise — Half
- Sun, Apr 18Boise Plogs 2027Boise
- Sat, Apr 24Spring DashCoeur d'Alene — 5K · 10K · Half
May 2027
- Sat, May 1Kick for Kenya 5KBoise — 5K
- Sat, May 8Long Bridge Half-MarathonSandpoint — 5K · 10K · Half
- Sat, May 15YMCA Famous Idaho Potato Marathon & Fun RunsBoise — 5K · 10K · Half · Marathon
- Sat, May 152027 Boise SKECHERS Wicked Wine RunCaldwell — 5K
- Sat, May 29
- Sat, May 29Telaya Wine Run 5kGarden City — 5K
- Sat, May 29CDA MarathonCoeur d'Alene — 5K · 10K · Half · Marathon
- Sun, May 30Indian Creek Wine Run 5kKuna — 5K
- Sun, May 30Priest Lake Spring Fun RunCoolin — 5K · 10K
June 2027
- Fri, Jun 4Sandpoint MarathonSandpoint — 5K · 10K · Half · Marathon
- Sat, Jun 5Treasure Valley TriathlonBoise — Sprint · Olympic
- Sat, Jun 12Spinderella RidePocatello — 10 mi · 22 mi · 50 mi · 75 mi · 100 mi
- Sun, Jun 13Mary Lou TriathlonWeippe
- Sat, Jun 19Race the WolfSandpoint — 1 mi · 5 mi · Half · Marathon
- Sat, Jun 26Baby Foot 5KSandpoint — 5K
- Sat, Jun 26Tour de Small Towns '27Inkom — 20 mi · 39 mi · 68 mi · 100 mi · 150 mi
- Sun, Jun 27IRONMAN 70.3 Coeur d'AleneCoeur d'Alene — Half (70.3)
July 2027
- Sat, Jul 10Hayden Sprint TriathlonHayden — Sprint
- Sat, Jul 24IRONMAN 70.3 BoiseBoise — Half (70.3)
- Sat, Jul 31Sunken City Trail 5KEmmett — 5K
August 2027
- Sat, Aug 144 Peaks Gran Fondo 2027Inkom — 36 mi · 80 mi
- Sat, Aug 14Conquer The Peaks of Silver Mountain 1/2 Marathon, 5K, 13KKellogg — 5K · 8 mi · Half
- Sun, Aug 22Popsicle 5K/10K/Half - BoiseBoise — 5K · 10K · Half
- Sun, Aug 29Priest Lake TriathlonPriest Lake — Sprint
September 2027
- Sat, Sep 427th Annual Pocatello MarathonPocatello — 322 m · 1 mi · 5K · 10K · Half · Marathon
- Fri, Sep 10CDA Ultra 73.2 (Trail of the Coeur D’Alenes)Coeur D Alene — Long · 117.8K
- Sat, Sep 11Malad Valley MarathonMalad City — 1 mi · 5K · 10K · Half · Marathon
- Sat, Sep 18Priest Lake MarathonPriest Lake — 10K · Half · Marathon · 50K
October 2027
- Sat, Oct 2Idaho High Mountain TriathlonYellow Pine — Olympic