Running Races in 99110 (Clayton, WA)
Marathons, 1-milers, 5Ks, half-marathons, 10Ks & more in or near 99110
See below for a frequently-updated, comprehensive list of upcoming running events in the local Clayton, WA area. Races listed here include both walking and running events of various distances — from 1-milers, to 5Ks, to marathons, and everything else in between.
Running/Walking-5K - Race Registration
Organization: Kaniksu Ranch
Date of Race: 07-26-2026
Description: Only 43 miles from Spokane, WA., tucked away in the forest ...
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The Original Bare Buns Fun Run 2026
Organization: Kaniksu Ranch
Date of Race: 07-26-2026
Description: Only 43 miles from Spokane, WA., tucked away in the forest ...
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Register Here for Camping Only - Tent Camping
Organization: Kaniksu Ranch
Date of Race: 07-26-2026
Description: Only 43 miles from Spokane, WA., tucked away in the forest ...
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Register Here for Camping Only - 6 Day ...
Organization: Kaniksu Ranch
Date of Race: 07-26-2026
Description: Only 43 miles from Spokane, WA., tucked away in the forest ...
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Register Here for Camping Only - 6 Day ...
Organization: Kaniksu Ranch
Date of Race: 07-26-2026
Description: Only 43 miles from Spokane, WA., tucked away in the forest ...
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Register Here for Camping Only - RV Camping ...
Organization: Kaniksu Ranch
Date of Race: 07-26-2026
Description: Only 43 miles from Spokane, WA., tucked away in the forest ...
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2026 Spokane Lilac Century & Gravel Flamdangle
Organization: Spokane Aurora Northwest Rotary
Date of Race: 05-17-2026
Description: The annual Lilac Century and Gravel Flamdangle is usually ...
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Girls Flag Football Camp (S3)
Organization: Gonzaga Preparatory School
Date of Race: 06-22-2026
Description: Designed for beginners to experienced players. Each day combines skill development, ...
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Girls Softball: K- 8th Grade Camp (S2)
Organization: Gonzaga Preparatory School
Date of Race: 06-22-2026
Description: This camp offers expert coaching in hitting, fielding, pitching, and base ...
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Girls Flag Football: 9th- 12th Grade Camp
Organization: Gonzaga Preparatory School
Date of Race: 06-22-2026
Description: Designed for beginners to experienced players. Each day combines skill development, ...
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Complete list of running events in and near Clayton, WA: Marathons, 1-milers, 5Ks, half-marathons, 10Ks, obstacle courses, walking events & more.
More information about 99110
About Clayton
The ZIP Code 99110 is associated with the city of Clayton in Stevens County in the state of Washington.
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Did you know?
The number of U.S. marathon finishers declined from 2014 to 2015 approximately 8 percent.
