Idaho · 5K
5Ks in Idaho
Idaho currently has 31 upcoming 5Ks with a confirmed date listed in RaceRove. Boise, Coeur d'Alene, Eagle and Idaho Falls have the largest concentration of events.
October (13), April (5) and May (4) are the busiest months on the calendar right now. Another 36 annual 5Ks are waiting for next year's date to be announced.
- Upcoming, date confirmed
- 31
- Active listings
- 67
- Cities with races
- 34
More ways to browse Idaho
Upcoming 5Ks in Idaho
All 31 with a confirmed date, soonest first.
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Jackass Half Marathon & 5KKellogg, IDJackass 5KJackass Half MarathonJackass Half Marathon (Walkers)Kid's Jackass Half Marathon
Dates come from each race's own listing. Always confirm on the organiser's site before you book travel.
Largest 5K events in Idaho
By estimated field size across all distances at the event.
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St. Luke's FitOne 5K/10K/Half MarathonBoise, ID Usually held in September · date not confirmedHalf Marathon10K5K ~12,000 runners
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YMCA Famous Idaho Potato Marathon & Fun RunsBoise, ID Usually held in May · date not confirmedMarathonHalf Marathon10K5K ~3,000 runners
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Boise Marathon & HalfBoise, ID Usually held in October · date not confirmedMarathonHalf5K ~2,000 runners
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Coeur d'Alene MarathonCoeur d'Alene, ID Usually held in May · date not confirmedMarathonHalf Marathon10K5K ~2,000 runners
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Shamrock Shuffle Half Marathon, 10K & 5KEagle, ID Usually held in March · date not confirmedHalf Marathon10K5K ~1,200 runners
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Teton Dam Marathon & RacesRexburg, ID Usually held in June · date not confirmedMarathonHalf Marathon10K5K ~1,200 runners
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City of Trees MarathonBoise, ID Usually held in October · date not confirmedMarathonHalf Marathon10K5K ~1,000 runners
When 5Ks happen in Idaho
- February
- 1 upcoming race
- March
- 1 upcoming race
- April
- 5 upcoming races
- May
- 4 upcoming races
- October
- 13 upcoming races
- November
- 4 upcoming races
- December
- 3 upcoming races
Idaho cities with the most 5Ks
- Boise
- 13 upcoming races
- Coeur d'Alene
- 3 upcoming races
- Eagle
- 1 upcoming race
- Idaho Falls
- 1 upcoming race
- Nampa
- 1 upcoming race
- Rexburg
- 1 upcoming race
- Blackfoot
- 1 upcoming race
- Caldwell
- 1 upcoming race
Annual events awaiting their next date
These 5Ks are held every year, but the next date isn't in the listing yet. The month shown is when each is usually held.
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St. Luke's FitOne 5K/10K/Half MarathonBoise, ID Usually held in September · date not confirmedHalf Marathon10K5K ~12,000 runners
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YMCA Famous Idaho Potato Marathon & Fun RunsBoise, ID Usually held in May · date not confirmedMarathonHalf Marathon10K5K ~3,000 runners
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Boise Marathon & HalfBoise, ID Usually held in October · date not confirmedMarathonHalf5K ~2,000 runners
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Coeur d'Alene MarathonCoeur d'Alene, ID Usually held in May · date not confirmedMarathonHalf Marathon10K5K ~2,000 runners
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Shamrock Shuffle Half Marathon, 10K & 5KEagle, ID Usually held in March · date not confirmedHalf Marathon10K5K ~1,200 runners
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Teton Dam Marathon & RacesRexburg, ID Usually held in June · date not confirmedMarathonHalf Marathon10K5K ~1,200 runners
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City of Trees MarathonBoise, ID Usually held in October · date not confirmedMarathonHalf Marathon10K5K ~1,000 runners
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Mesa Falls Marathon & Half MarathonAshton, ID Usually held in July · date not confirmedMarathonHalf Marathon10K5K ~800 runners
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Long Bridge Half MarathonSandpoint, ID Usually held in May · date not confirmedHalf Marathon10K5K ~500 runners
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Post Falls Half Marathon, 10K & 5KPost Falls, ID Usually held in May · date not confirmedHalf Marathon10K5K ~500 runners
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Spirit of the Magic Valley Half Marathon, 10K & 5KTwin Falls, ID Usually held in June · date not confirmedHalf Marathon10K5KKids 1 Mile ~400 runners
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Tesh New Year's 5K Fun RunCoeur d'Alene, ID Usually held in January · date not confirmed5K ~400 runners
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Falls2Falls RunTwin Falls, ID Usually held in April · date not confirmedHalf Marathon5.2 Mile5KKids 1 Mile ~300 runners
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Priest Lake MarathonPriest Lake, ID Usually held in September · next date not announced31.0686 Miles10K5KMarathon +1 more ~300 runners
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Aaron Butler Memorial Purple Heart Run: IdahoEagle, ID Usually held in August · next date not announced5K10K
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Malad Valley MarathonMalad City, ID Usually held in September · next date not announcedMarathon10K5K1 Miles
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Popsicle 5K/10K/Half - BoiseBoise, ID Usually held in August · next date not announcedHalf Marathon5K10K
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Splash n Dash 5K Fun Run/Walk (3rd Annual)Burley, ID Usually held in August · next date not announced5K
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Tunnel to Towers 5K Run & Walk - North IdahoCoeur d"Alene, ID Usually held in September · next date not announced5K
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Tunnel to Towers 5K Run & Walk - Payette, IDPayette, ID Usually held in September · next date not announced5K
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Walk,Run,Read for Literacy! Sept. 19thCoeur d'Alene, ID Usually held in September · next date not announced5K1 Miles
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Wallace Huckleberry Festival and 5k Fun RunWallace, ID Usually held in August · next date not announced5K
5Ks in nearby states
Guides from the RaceRove blog
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 8 min read How to Choose the Best Half Marathon for a PR, Racecation or 50-State Challenge The best half marathon depends on what you want from it. How to choose a course for a personal record, a race worth travelling for, or an efficient stop on a 50-state challenge.
- Blog All guides Planning advice for finding, choosing and travelling to races.
5Ks in Idaho: common questions
- How many 5Ks are there in Idaho?
- RaceRove currently lists 31 upcoming 5Ks in Idaho with a confirmed date, plus 36 annual events whose next date hasn't been announced yet.
- How long is a 5K?
- A 5K is 3.1 miles (5 kilometres).
- Which Idaho cities have the most 5Ks?
- By upcoming events listed in RaceRove: Boise (13), Coeur d'Alene (3), Eagle (1), Idaho Falls (1) and Nampa (1).
- When is 5K season in Idaho?
- Of the upcoming 5Ks listed, the busiest months are October (13), April (5) and May (4).
- What is the biggest 5K in Idaho?
- By estimated field size, the largest event with a 5K listed in Idaho is the St. Luke's FitOne 5K/10K/Half Marathon, with about 12,000 runners across all of its distances.
Search every 5K in Idaho
Filter by month, course profile and field size, save races to a shortlist and compare them side by side in the interactive search.