May 2018 Half Marathons

See all May 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.


Tuesday, May 1

Wednesday, May 2

Saturday, May 5

Sunday, May 6

Tuesday, May 8

Wednesday, May 9

Thursday, May 10

Friday, May 11

Saturday, May 12

Sunday, May 13

Monday, May 14

Tuesday, May 15

Wednesday, May 16

Thursday, May 17

Friday, May 18

Saturday, May 19

Sunday, May 20

Tuesday, May 22

Wednesday, May 23

Thursday, May 24

Friday, May 25

Saturday, May 26

Sunday, May 27

Monday, May 28

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