2017 - 2018 USA Half Marathon Calendar in May

Browse our Half Marathon Calendar for races organized in USA during the month of May among 319 races.

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319 races

Ripon's RUN Half Marathon, 10K & 5K

Ripon's RUN 1/2 Marathon
May 05, 2018 Race day in 10 months
USA / Pacific / California / Ripon
Half Marathon - 13.100 miles

OneAmerica 500 Festival Mini-Marathon & 5K

The 500 Festival Mini-Marathon
May 05, 2018 Race day in 10 months
USA / East North Central / Indiana / Indianapolis
Half Marathon
Motor Speedway Road Running Wheelchair

Prescott YMCA Whiskey Row Marathon

Whiskey Row Half Marathon
May 05, 2018 Race day in 10 months
USA / Mountain Region / Arizona / Prescott
Half Marathon
Charity Road Running

Borgess Run or the Health of it

Borgess Run For The Health Of It Half Marathon
May 06, 2018 Race day in 10 months
USA / East North Central / Michigan / Kalamazoo
Half Marathon
Trail

Providence Marathon & Rhode Race

Half Marathon
May 06, 2018 Race day in 10 months
USA / New England / Rhode Island / Providence
Half Marathon
Road Running

DICK'S Sporting Goods Pittsburgh Marathon

Half Marathon
May 06, 2018 Race day in 10 months
USA / Mid-Atlantic / Pennsylvania / Pittsburgh
Half Marathon
Walk Flat Road Running Fast

Snohomish Women's Run

Half Marathon
May 06, 2018 Race day in 10 months
USA / Pacific / Washington / Everett
Half Marathon - 13.100 miles
Flat Women-only Road Running Fast

Lincoln Marathon

Lincoln Half Marathon
May 06, 2018 Race day in 10 months
USA / West North Central / Nebraska / Lincoln
Half Marathon
Road Running

Michigan Shores Mini or 5k run

Michigan Shores Mini
May 06, 2018 Race day in 10 months
USA / East North Central / Michigan / New Buffalo
Half Marathon - 13.100 miles

Flying Pig Marathon

Paycor Half-Marathon
May 06, 2018 Race day in 10 months
USA / East North Central / Ohio / Cincinnati
Half Marathon
Hilly Walk

Journeys Marathon

Half Marathon
May 12, 2018 Race day in 11 months
USA / East North Central / Wisconsin / Eagle River
Half Marathon
Wheelchair

Journeys Marathon

Journey's 13.1 Mile Power Walk
May 12, 2018 Race day in 11 months
USA / East North Central / Wisconsin / Eagle River
Half Marathon
Walk