Idaho · Marathon · Half · 5K

Boise Marathon & Half

Boise Marathon & Half is a marathon, half marathon and 5K event held in Boise, Idaho. It is usually held in October; the exact date hasn't been confirmed in the listing yet. About 2,000 runners take part across all distances.

Usually held
October
Location
Boise, ID
Field size
~2,000 runners

Race details

Usually held in
October (date not confirmed)
Location
Boise, Idaho
Distances
Marathon, Half, 5K
Field size
About 2,000 runners
Course
~500 ft
Registration
boisemarathon.com
Official website
boisemarathon.org

About the Boise Marathon & Half

Boise's flagship fall road marathon on the flat Boise River Greenbelt, a popular Boston-qualifying course also offering half, 10K and 5K distances.

Rankings and notes

Rankings and awards
USATF-certified Boston qualifier; flat Greenbelt course
Notes
Largest marathon in Idaho

More marathons in Idaho

Coming up next, by confirmed date.

More races in Boise

More upcoming races in Idaho

Keep exploring

Guides from the RaceRove blog

Boise Marathon & Half: common questions

When is the Boise Marathon & Half?
The next date hasn't been announced in the listing yet. The race is usually held in October. Check the organiser's website for the official date.
Where is the Boise Marathon & Half held?
In Boise, Idaho.
What distances does the Boise Marathon & Half offer?
Marathon, Half and 5K.
How many people run the Boise Marathon & Half?
About 2,000 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 Boise Marathon & Half?
Registration is handled by the organiser at boisemarathon.com. Entry fees, caps and deadlines are set there.
RACEROVE

Run all 50 states + the 7 World Majors

Discover races, plan trips, compare courses, and track every finish from one personal race command center.