10K races in Iowa — October 2026

11 upcoming 10K races in Iowa during October 2026.

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This calendar in numbers

This calendar currently lists 11 upcoming events, from Oct 3, 2026 to Oct 31, 2026. October is the busiest month, with 11 events scheduled. Events are spread across 9 different locations; Omaha hosts the most (2). Course distances range from 5 km to 10 km.