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Half Marathon calendar near Dayton 2024-2025

Explore the top half marathons near Dayton for 2024-2025! We've gathered 24 exciting races in the area. Check out our detailed list below to find your next local race.

May 2025
May
17
Saturday

Half Marathon at E J Nutter Park

5 km 10 km 15 km 13 mi
June 2025
Jun
7
Saturday

Half Marathon at E J Nutter Park

5 km 10 km 15 km 13 mi
Jun
21
Saturday

Half Marathon at E J Nutter Park

5 km 10 km 15 km 13 mi
August 2025
Aug
3
Sunday

Little Miami Half Marathon

10 km 13 mi