Boise Half Marathon - Boise Half Marathon

Nov 14, 2026Boise, ID, United States

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Switch toUnknown · Nov 14, 2026

Viewing13.1 mi · Nov 14, 2026

External Event

Distance

13.1 mi

Pace

All paces

Terrain

Road

Difficulty

All Levels

About this run

Saturday, November 14, 2026 All runners will receive a race shirt and race medal. Please note courses utilize the Boise Greenbelt system. Should we run the Greenbelt, the river can be unpredictable. Systems and entities that govern the local Greenbelt are constantly dealing with these challenges. Typical issues are created due to sidewalk construction, sinkholes, flooding, etc. During the run, you may encounter wildlife that may cause a delay in your progress and/or change in your planned route. Or you may cause your own delay to stop and listen to the amazing sounds this course creates.

Typical conditions

For events around November 2026 in Boise, ID, United States: Typical autumn conditions in this region — conditions can change quickly; confirm race-day guidance on the official page.

How to prepare

Half marathon prep usually includes a weekly long run that builds toward 16–20 km, plus easy runs for recovery. Confirm packet pickup and start procedures on the official registration page.

Plan longer races for 2026