Photo Karsten Winegeart / Unsplash
- Marathon
- Half
YMCA Famous Idaho Potato
YMCA Famous Idaho Potato Marathon
The YMCA Famous Idaho Potato Marathon, presented by the Idaho Potato Commission, is a fun full marathon, half marathon, 10K or 5K course…
Follow for alerts on every edition: dates, ballots, entries.
2027 edition
Next up
Countdown
193
days to 15 May 2027
- Distance
- Marathon
- Course
- Flat
- Climb
- —
- Entry
- —
About
The race
The YMCA Famous Idaho Potato Marathon, presented by the Idaho Potato Commission, is a fun full marathon or half marathon course along the Boise, Idaho greenbelt. All courses are flat and fast! The marathon and half marathon is one of Idaho’s signature marathon and half marathon event The half and full marathon course begin at Lucky Peak and run into town along the Boise River just north of town, crossing over bridges and featuring beautifully scenic views of the tree-lined trails along the water.
Location
Boise, United States of America
North America · typically 14°C (57°F) on race day
Open in OpenStreetMapBefore you go
Pro tips
Racing it
- 01
Flat and Fast Pace
The marathon course is flat, so settle into even pacing early instead of holding back for hills.
From the elevation profile
- 02
Point-to-Point Logistics
This course starts at Lucky Peak and runs into town, so arrange your ride to the start and your return from the finish before race morning.
From the layout/description
- 03
River and Bridges
The route follows the Boise River just north of town, crossing bridges on tree-lined trails; use the water and bridges to break the race into segments.
From the description
- 04
Cool Race-Day Temps
Typical race-day temperature is 13.8°C, so plan a light layer you can shed once you warm up on the flat greenbelt.
From the temperature
- 05
Half and Full Share the Route
Both the marathon and half marathon begin at Lucky Peak and head into town, so half runners should prepare for the same flat, point-to-point river course.
From the distances/layout/description
In Boise
Greenbelt Movement
The Boise River Greenbelt links downtown to the river parks, so walking or biking is often easier than driving between race-day spots.
Riverside Viewing
Spectators can see runners from parks like Julia Davis and Ann Morrison as the course follows the Boise River into downtown.
Post-Race Wander
Boise's downtown and Basque Block are close to the river, and the North End foothills offer easy recovery walks.
Written by AI from the course data and the race's description; city tips are general knowledge. Check race-day details with the organizer.
Every year