Eastern Oregon Half Marathon
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Eastern Oregon Half Marathon / 5k & 10k
The Eastern Oregon Half Marathon / 5k & 10k is a road race held in Spray, Oregon on May 23, 2026. The event offers in-person and virtual options and supports the Spray Rodeo Association; net proceeds are divided between the Spray Community Fund and the rodeo operating fund.
The half marathon course begins one quarter mile northwest of Service Creek on HWY 19 and follows the John Day River Valley to finish in the town of Spray. The course surface is paved and has a twelve foot rise in elevation between start and finish. Participants run with vehicle traffic on the right side of the road; the highway is not closed for the race. Portable restrooms are located at Service Creek and at the 10k start, and liquids are available at four points along the course and at the finish.
Bus transportation runs from Spray School to the starting areas and drops runners at their event starts; walkers should arrange their own transport to the walker start. Showers are available at the school with limited hot water, and a fundraiser breakfast is offered at the school for Spray High School athletics.
Awards are given by male and female age divisions, with belt buckles for the overall half marathon winners and plaques for 5k and 10k overall and age division winners. Race results are posted on the race website within a week after the event. Visit the organization's website for the most recent information.