March 2018 Half Marathons

See all March 2018 half marathons across the USA below, or click Race Calendars above to see each state’s calendar. For each race, you’ll find course maps, elevation profiles, reviews and info on how to register.

Thursday, March 1

Saturday, March 3

Sunday, March 4

Saturday, March 10

Sunday, March 11

Saturday, March 17

Sunday, March 18

Saturday, March 24

Sunday, March 25

Wednesday, March 28

Thursday, March 29

Friday, March 30

Saturday, March 31