10K races in Oregon

33 upcoming 10K races in Oregon. Filter by date, exact distance, or elevation.

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This calendar in numbers

This calendar currently lists 33 upcoming events, from Sep 26, 2026 to Aug 8, 2027. October is the busiest month, with 16 events scheduled. Events are spread across 23 different locations; Portland hosts the most (4). Course distances range from 5 km to 10 km.