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Half Marathon Calendar near Dayton 2025-2026

Explore the top half marathons near Dayton for 2025-2026! We've gathered 14 exciting races in the area. Check out our detailed list below to find your next local race.

November 2025
Nov
1
Saturday

Half Marathon at E J Nutter Park

5 km 10 km Half Marathon
Nov
8
Saturday

Half Marathon at E J Nutter Park

5 km 10 km Half Marathon
Nov
8
Saturday

John Bryan Trail Race

Trail Run 5 km 10 km ... Half Marathon 6 hr
Nov
15
Saturday

Half Marathon at E J Nutter Park

5 km 10 km Half Marathon
Nov
22
Saturday

Half Marathon at E J Nutter Park

5 km 10 km Half Marathon
Nov
27
Thursday

Dayton Turkey Trot

5 km 10 km Half Marathon
Nov
29
Saturday

Half Marathon at E J Nutter Park

5 km 10 km Half Marathon
December 2025
Dec
6
Saturday

Half Marathon at E J Nutter Park

5 km 10 km Half Marathon
Dec
13
Saturday

Half Marathon at E J Nutter Park

5 km 10 km Half Marathon
Dec
20
Saturday

Half Marathon at E J Nutter Park

5 km 10 km Half Marathon
Dec
27
Saturday

Half Marathon at E J Nutter Park

5 km 10 km Half Marathon
January 2026
Jan
10
Saturday

Night Owl Trail Races

Trail Run 10 km Half Marathon Marathon
March 2026
Mar
29
Sunday

ORRRC Xenia Marathon

10 km Half Marathon Marathon
August 2026
Aug
2
Sunday

Little Miami Half Marathon

10 km Half Marathon
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