MS · December 2026

Half Marathons in Mississippi in December

3 half marathons in Mississippi are on the calendar for December 2026, in Biloxi. Tap a race for the course, weather, past results and how to register.

Keesler Federal Mississippi Gulf Coast Marathon · Biloxi, Mississippi

Runner Favorite92DEC 12

Mississippi Gulf Coast Marathon Weekend · Biloxi, Mississippi

DEC 13

Running for Children's Rights to Both Parents - 12 of 50 Half Marathons in 50 States - Mississippi · Biloxi, Mississippi

DEC 13

All upcoming half marathons in Mississippi→