10K races in Poland — September 2026
18 upcoming 10K races in Poland during September 2026.
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This calendar currently lists 18 upcoming events, from Sep 5, 2026 to Sep 27, 2026. September is the busiest month, with 18 events scheduled. Events are spread across 7 different locations; Bydgoszcz hosts the most (12). Course distances range from 2.5 km to 10 km. 12 events are free to enter.