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Races in Idaho
50 Events
Endurance Races in Idaho
Trehko tracks 50 endurance events in Idaho, including 46 Running events, 1 Cycling event, 3 Triathlon events. Whether you're searching for your first 5K, a Boston qualifier marathon, a local triathlon, or a trail ultra, Idaho has a race for every athlete. Use Trehko to compare registration fees and deadlines side by side, save your target races, and get automated reminders before registration opens or closes. All races listed below link directly to their official registration pages.
All 50 Races in Idaho
27th Annual Pocatello Marathon — Pocatello, Marathon A Run to InspireKidz — Boise, Road Race Boise Half Marathon — Boise, Half Marathon Boise Plogs 2027 — Boise, Road Race Boise River Marathon — Boise, Marathon Boise Turkey Day 5K Run/Walk — Boise, 5K CDA Marathon — Coeur d'Alene, Marathon CHAFE 150 Gran Fondo — Sandpoint, Gran Fondo Dizzy Horse, A Winter Backyard Ultra — Idaho Falls, Ultra Eternal Surrender 5K, 10K and Half Marathon — Coeur D Alene, Half Marathon Halloween Hustle — Coeur d'Alene, Half Marathon Harvest Hustle — Nampa, 5K Harvest Hustle 5k Run/Walk — Mountain Home, 5K Haunted Half Marathon and 5k by Run the Undergrad — Rexburg, Half Marathon Hauser Lake Icebreaker Run 5k/10k — Hauser, 10K Holiday Hot Cocoa Hustle 5K — Eagle, 5K Indian Creek Wine Run 5k — Kuna, 5K Kick for Kenya 5K — Boise, 5K Long Bridge Half-Marathon — Sandpoint, Half Marathon Mary Lou Triathlon — Weippe, Sprint Tri Nampa Pumpkin Spice 5K — Nampa, 5K North Idaho Turkey Trot at Riverstone — Coeur d'Alene, Road Race Popsicle 5K/10K/Half - Boise — Boise, 10K Priest Lake Spring Fun Run — Coolin, 5K Priest Lake Triathlon — Priest Lake, Sprint Tri Race the Wolf — Sandpoint, Marathon Race to Robie Creek® — Boise, Half Marathon Retrofit Athletics-7th Annual Sweaty Yeti Turkey Trot — Spirit Lake, 5K Saint Alphonsus Capitol Classic Kids Run — Boise, Road Race Sandpoint Marathon — Sandpoint, Marathon Santa Run — Coeur d'Alene, 10K Serenata Shuffle — Boise, Road Race Sogood! 5K/10K Run — Parma, 10K Spring Dash — Coeur d'Alene, Half Marathon Sunken City Trail 5K — Emmett, 5K Telaya Wine Run 5k — Garden City, 5K Tesh 5K Fun Run! 50th Year! — Coeur D' Alene, 5K The CBH Hearts Across the Valley Love Run presented by CBH and The YMCA — Boise, 5K The YMCA Christmas Run presented by FORD — Boise, 1 Mile The YMCA Easter Run — Boise, 5K Treasure Valley Triathlon — Boise, Sprint Tri Trick or Trot — Boise, 5K Turkey Day 5K Run/Walk - Caldwell — Caldwell, 5K Valnova Turkey Trot — Eagle, Road Race We Are One Kayak Fun-Tri — Wendell, Road Race Wilson Creek Frozen 50k — Melba, 50K YMCA Famous Idaho Potato Marathon & Fun Runs — Boise, Marathon YMCA Halloween Run presented by Micron — Boise, Half Marathon YMCA St. Patrick's Day Run presented by ICCU — Boise, Road Race YMCA Thanksgiving Leftovers Fun Run — Boise, 5K
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