Half marathons in Pennsylvania

56 upcoming half marathons in Pennsylvania. Filter by date, exact distance, or elevation.

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This calendar in numbers

This calendar currently lists 56 upcoming events, from Sep 26, 2026 to Jun 3, 2027. October is the busiest month, with 14 events scheduled. Events are spread across 36 different locations; New York hosts the most (10). Course distances range from 15 km to 21.1 km.