Idaho · Half Marathon · 10K · 5K
St. Luke's FitOne 5K/10K/Half Marathon
St. Luke's FitOne 5K/10K/Half Marathon is a half marathon, 10K and 5K event held in Boise, Idaho. Its next confirmed date is Saturday, September 25, 2027. About 12,000 runners take part across all distances.
- Race day
- September 25, 2027
- Location
- Boise, ID
- Field size
- ~12,000 runners
Race details
- Date
- Saturday, September 25, 2027
- Location
- Boise, Idaho
- Distances
- Half Marathon, 10K, 5K
- Field size
- About 12,000 runners
- Course
- Flat (downtown Boise / Greenbelt)
- Registration
- runsignup.com
- Official website
- fitoneboise.org
Registration, course & weather
- Start time
- 7:15 AM MDT
- Course profile
- Point-to-point course; Road surface; Not USATF certified
About the St. Luke's FitOne 5K/10K/Half Marathon
Boise's signature mass-participation run/walk drawing more than 12,000 people across the 5K, 10K and half marathon through downtown and along the Boise River Greenbelt.
Rankings and notes
- Rankings and awards
- Largest one-day fitness event in Idaho; benefits St. Luke's Children's Hospital
- Notes
- [next_date estimated from projected_date]
More half marathons in Idaho
Coming up next, by confirmed date.
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Keep exploring
- All races in Idaho
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- 10Ks in Idaho 17 upcoming races
- Half Marathons in Idaho 25 upcoming races
- Marathons in Idaho 13 upcoming races
- Running in Boise 19 upcoming races
- 5Ks in the United States 6,000 upcoming races
- 10Ks in the United States 2,572 upcoming races
- Half Marathons in the United States 1,668 upcoming races
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- Half Marathons in Utah 47 upcoming races
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Guides from the RaceRove blog
- 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.
- 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.
- 9 min read How to Run a Race in All 50 States How to plan a 50-state running challenge: set your own rules, group states into trips, build a calendar around the seasons, budget for it and keep track of every finish.
- Blog All guides Planning advice for finding, choosing and travelling to races.
St. Luke's FitOne 5K/10K/Half Marathon: common questions
- When is the St. Luke's FitOne 5K/10K/Half Marathon?
- The next confirmed date is Saturday, September 25, 2027.
- Where is the St. Luke's FitOne 5K/10K/Half Marathon held?
- In Boise, Idaho.
- What distances does the St. Luke's FitOne 5K/10K/Half Marathon offer?
- Half Marathon, 10K and 5K.
- How many people run the St. Luke's FitOne 5K/10K/Half Marathon?
- About 12,000 runners across all of its distances. That figure is an estimate of the field size, not an entry cap.
- How do I register for the St. Luke's FitOne 5K/10K/Half Marathon?
- Registration is handled by the organiser at runsignup.com. Entry fees, caps and deadlines are set there.
- What time does the St. Luke's FitOne 5K/10K/Half Marathon start?
- 7:15 AM MDT.
- What is the course like at the St. Luke's FitOne 5K/10K/Half Marathon?
- Point-to-point course; Road surface; Not USATF certified.
Plan this race in RaceRove
Save it to your plan, compare it with other races, check typical race-day weather and track your 50-state progress in the interactive app.