Half marathons in South Carolina

24 upcoming half marathons in South Carolina. Filter by date, exact distance, or elevation.

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This calendar in numbers

This calendar currently lists 24 upcoming events, from Sep 26, 2026 to Oct 23, 2027. October is the busiest month, with 6 events scheduled. Events are spread across 21 different locations; Athens-Clarke County Unified Government hosts the most (2).