Yakima River Canyon Half Marathon

Selah, Washington, USA · April 3, 2027·
partly-cloudy-day45°·50° high·Light·Dry
10
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Race Day Weather

partly-cloudy-day
45°at start
58° high
Light
Dry
Your goal
0:00:00

Cool start — fast day potential, warming through the race

A cool 45°F at the start line is ideal for fast times — expect to warm up quickly once you're moving. Temperatures rising to 58°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing.

Race day forecast available in 135 days
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Pace Calculator

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Race Plan

Get your personalized Yakima River Canyon Half Marathon race plan

A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
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Race Info

The Yakima River Canyon Half Marathon is a point-to-point run on paved Washington State Route 821 that starts at the 13.1-mile mark of the marathon course. Runners are bused to the start and follow the Yakima River downstream through the canyon, with many curves and a long downhill toward the finish in rural Selah near the canyon's mouth. It runs on the Saturday of race weekend and ends in the Yakima Valley orchard and ranch country.

Race weekend

Saturday, April 3
8:00 AMMarathon (26.2 mi)
9:30 AMHalf Marathon (13.1 mi)
Area Map

Course Map

FAQ

When is the 2027 Yakima River Canyon Half Marathon?

The 2027 Yakima River Canyon Half Marathon will be held on Saturday April 3, 2027.

What is the time limit for the Yakima River Canyon Half Marathon?

The time limit for the Yakima River Canyon Half Marathon is 5.5 hours.

What will the weather be like for the 2027 Yakima River Canyon Half Marathon?

The forecast calls for a high of 60°F and a low of 40°F with a 4% chance of rain. Check our detailed hourly forecast above for the best half marathon race plan.

Historical Weather

Based on 23 years of data
Avg Temp
47°F
L:44° H:50°
RunScore
10
Conditions
Rain Freq
22%
5 of 23 yrs
Wind12mph
Dew33°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
partly-cloudy-day
41°/54°-
10
2025
clear-day
44°/51°-
10
2024
cloudy
45°/49°-
10
2023
partly-cloudy-day
41°/45°-
10
2022
clear-day
46°/51°-
10
2019
clear-day
41°/50°-
10
2018
rain
45°/47°Light
10
2017
partly-cloudy-day
50°/57°-
10
2016
clear-day
50°/67°-
9
2015
clear-day
52°/56°-
10
2014
clear-day
43°/54°-
10
2013
partly-cloudy-day
49°/53°-
10
2012
rain
35°/38°Light
10
2011
clear-day
44°/49°-
10
2010
clear-day
36°/48°-
10
2009
clear-day
37°/47°-
10
2008
clear-day
43°/48°-
10
2007
partly-cloudy-day
50°/54°-
10
2006
rain
39°/42°Light
9
2005
clear-day
38°/43°-
10
2004
clear-day
48°/54°-
10
2003
clear-day
37°/43°Light
10
2002
partly-cloudy-day
48°/52°Light
10