Mesa Falls Marathon
Race Date
Jul 18, 2026
Location
Ashton, ID
The Experience
The Mesa Falls Marathon and Half Marathon Races are point-to-point races that begin on Scenic Highway 47 in the Targhee National Forest and end in the city of Ashton, Idaho. All short races start and end at the North Fremont High School track. See registration details> *Not a Boston Qualifier
Logistics
Race Day
Saturday, July 18, 2026
Start Time
6:30 AM
Giveaway
T-Shirt
Start Location
3581 E 1300 Rd N, Ashton, ID, 83420
Course Info
Course Type
Loop Course
Terrain
road
Difficulty
Ultra-Flat
Also Offers
Course Map
View Course Map
Open on Google Maps
2 other maps for this race
Historical Performance
Median Finish
2:15:53
10:22/mi
Winning Time
0:31:36
2:25/mi
Finishers (2025)
278
States Represented
28 / 50
Gender Split
Finish Time Distribution
FASTER 25%
1:58:45
MEDIAN
2:15:53
SLOWER 25%
2:37:42
Race Day Weather
5-year historical avgStart (Low)
57°
Afternoon (High)
88°
Hot conditions — adjust pace expectations, prioritize hydration
0.0"
Precipitation
12 mph
Wind
39%
Humidity
Explore More Journeys
Can't make it to Ashton? Discover other experiences that match your running style.
Search All Races
Never miss
another
finish line.
Join our community of 350K+ half marathon runners. Get notified about new races, registration opens, and early bird pricing across all 50 states.