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Owyhee Off-Road Challenge

Name: Owyhee Off-Road Challenge
Start: 2026-03-21
End: 2026-03-21
Location: Adrian, Oregon

location_city Adrian

location_on Oregon

flag United States

calendar_today 21 Mar, 2026

directions_run Running

language Official Website

About the Event

Embark on an unforgettable adventure in the heart of the Owyhee High Desert! Join us in Adrian, Oregon—just 54 miles northwest of Boise, Idaho—for the Owyhee Off-Road Challenge, featuring 55k, Half Marathon, 10k, and 5k distances. Immerse yourself in stunning vistas of the Owyhee and Snake River Valleys, rugged peaks, and wide-open spaces, all while enjoying the warm hospitality of the Adrian community. With the friendliest volunteers west of the Rockies, this event promises not only breathtaking scenery but also a welcoming, small-town vibe. All proceeds support the Adrian School District’s track and local youth programs, making every step you take a stride toward a brighter future for our community. Lace up, breathe deep, and take the Challenge!

Races Offered

55k Ultra

Mar 21, 2026

straighten

Distance — 55K

terrain

Type — Trail running

timer

07:00

Half Marathon

Mar 21, 2026

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Distance — 13.1 Miles

terrain

Type — Trail running

timer

10:00

10k Run

Mar 21, 2026

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Distance — 10K

terrain

Type — Trail running

timer

10:30

5k Run

Mar 21, 2026

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Distance — 3.1 Miles

terrain

Type — Trail running

timer

11:00

Weather Overview

These values represent the 3-year monthly averages for March in Adrian.

Temp (°C)

Feels Like (°C)

thermostat 1.4° / 12.5°

wb_sunny -2.8° / 8.0°

Wind (km/h)

Humidity (%)

air 10.7 /

water_drop 60.0%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 1.4° / 12.5°

wb_sunny -2.8° / 8.0°

air 10.7 km/h

water_drop 60.0%

About Adrian

Adrian is a city in Malheur County, Oregon, United States, along the Snake River. The population was 157 at the 2020 census. It is part of the Ontario, OR–ID Micropolitan Statistical Area.