Race Discovery
Mesa Falls Marathon
Mesa Falls Marathon logo

Mesa Falls Marathon

Ashton, Idaho, United States View on map
Jul 18, 2026 (America/Boise local time)
Running

About this race

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

Pick your distance

Running

Marathon

Jul 18, 2026 Marathon 5:00 AM
$95.00
Closed

1/2 Marathon

Jul 18, 2026 Half-Marathon 6:30 AM
$90.00
Closed

10k Fun Run

Jul 18, 2026 10K 8:30 AM
$50.00
Closed

5k Fun Run

Jul 18, 2026 5K 8:45 AM
$35.00
Closed

1 Mile Family Fun Run

Jul 18, 2026 1.6K 9:00 AM
$20.00
Closed

Typical race-day weather

Based on 1 year of Open-Meteo archive data for this event's race dates in Ashton, plus the 3 days either side.

Temp (°C)
Minimum temperature (race-week average) 14.2° / Maximum temperature (race-week average) 30.1°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-week average) 14.2° / Maximum feels like — heat index / wind chill (race-week average) 33.2°
Peak wind (km/h)
Strongest wind of the day (race-week average)
17.1
Precip (mm)
Precipitation over the day (race-week average)
0.0mm
Humidity
Mean relative humidity (race-week average)
61.0%
Sunrise
Sunrise at the start line on July 18, 2026 (MDT)
Sunset
Sunset at the start line on July 18, 2026 (MDT)
Daylight
Hours between sunrise and sunset on race day
15h 04m

The sun rises at 5:59 AM and sets at 9:04 PM local time (MDT) in Ashton on July 18, 2026 — 15h 04m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

Reviews

Done this event?

If you've participated in this event, share your experience with other runners

Other races near Ashton

Different organizers, within 40 miles, in the next three months

🏃 Plan Your Next Race in Ashton

Find upcoming events by distance:

Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 2 Ashton events

Spotted something wrong? Tell us and we'll fix it.