Idaho Running Day

OCT
17
2026
Idaho Running Day in Boise features 5K, 10K, half and full marathon courses along the Boise Greenbelt with a start and finish at Sandy Point Park. The event includes chip timing, aid stations with on-course nutrition, medals, shirts, and team prizes.
Sat 17 Oct 2026
26 miles 13 miles 10 kilometers 5 kilometers

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Idaho Running Day : Boise, ID

Idaho Running Day is a multi-distance road running event held along the Boise Greenbelt, with a start and finish area at Sandy Point Park. The course runs from Lucky Peak Reservoir toward Southeast Boise and follows sections of the Boise River.

Distances offered:

  • 5K
  • 10K
  • Half Marathon (13.1 miles)
  • Marathon (26.2 miles)

Participants receive locally designed finisher medals and event athletic shirts. The event uses real-time chip timing and posts results and photos from previous years. Course maps are provided for each distance. Aid stations are positioned about every 2 to 3 miles on the 10K, Half Marathon, and Marathon courses; these stations include Gu chews, gels, waffles, and Tailwind hydration. A portable restroom unit will be located at each aid station.

Event logistics include packet pickup at local Fleet Feet locations in the days before the event and limited race-day packet pickup at the start/finish area for participants not using the shuttle. A free race-day shuttle is offered as an add-on, with the shuttle drop off and pick up located about a 10 to 15 minute walk from the start/finish. Parking at Sandy Point Beach has a $7 fee, cash preferred; additional parking is available at the Lucky Peak State Discovery Unit about a 10 to 15 minute walk away.

A marked gear drop tent will accept bags labeled with bib numbers; items must be claimed by 3:00 pm after the race. The event includes team scoring, club incentives, and cash prizes for club participation. Visit the organization's website for the most recent information.

26 mi
Marathon
13 mi
Half Marathon
10 km
10k
5 km
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