YMCA Famous Idaho Potato Marathon

MAY

15

2027

A set of flat road races on the Boise Greenbelt hosted by the YMCA, featuring a marathon, half marathon, 10K and the 5K Spud Run with start and finish at the Morrison Center.

Sat 15 May 2027

Boise, Idaho

Website

26 miles 13 miles 10 kilometers 5 kilometers

Always double-check with the organizer's website! This page may contain affiliate links.

YMCA Famous Idaho Potato Marathon & Fun Runs

The Treasure Valley YMCA presents the YMCA Famous Idaho Potato Marathon and Fun Runs, held in Boise along the Boise Greenbelt. All races start and finish at the Morrison Center and use flat courses on the Greenbelt. The event is presented by the Idaho Potato Commission.

Distances offered include:

Marathon : 26.2 Miles
Half Marathon : 13.1 Miles
10K
5K Spud Run

Packet pick up is scheduled for Friday, May 14, 3:00-7:00 pm at the Morrison Center and a day-of packet pick up is listed for Sat, May 14, 5:00-10:30 am. The Friday pickup includes race packets, t-shirts, and vendor access.

Registration opens July 13, 2026 and closes November 30, 2026. Registration fees listed in the event information are $90 for the marathon, $70 for the half marathon, $35 for the 10K, and $30 for the 5K.

The event location is given as the Morrison Center, 2201 W Cesar Chavez Ln, Boise, ID 83702, with all races on the Boise Greenbelt. Visit the organization's website for the most recent information.