2017 - 2018 USA Half Marathon Calendar in May

Browse our Half Marathon Calendar for races organized in USA during the month of May among 314 races.

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314 races

WFRC Dam Run

1/2 Marathon
May 06, 2017 Race day in 8 days
USA / West South Central / Texas / Wichita Falls
Half Marathon - 13.100 miles
Charity

Big River Half Marathon & 10k Trail Races

Big River Half Marathon
May 06, 2017 To be confirmed Race day in 8 days
USA / New England / Rhode Island / West Greenwich
Half Marathon
Trail

Cinco de Mayo Half Marathon, 8k and Kids Mile

Cinco de Mayo Half Marathon (Snoqualmie)
May 06, 2017 Race day in 8 days
USA / Pacific / Washington / Snoqualmie
Half Marathon
Flat Road Running Fast

Door County Half Marathon

Door County Half Marathon
May 06, 2017 Race day in 8 days
USA / East North Central / Wisconsin / Fish Creek
Half Marathon

Festival Foods Grandad Half Marathon

Festival Foods Grandad Half Maraton
May 06, 2017 Race day in 8 days
USA / East North Central / Wisconsin / La Crosse
Half Marathon

Flight of Fire Half Marathon and 10K

Flight of Fire Half Marathon
May 06, 2017 Race day in 8 days
USA / Mountain Region / Nevada / Red Rock National Conservation Area, Las Vegas
Half Marathon
Hilly Trail

From the Heart Half Marathon - Relay / 5K Run and Walk

From the Heart Half Marathon
May 06, 2017 Race day in 8 days
USA / West North Central / Minnesota / Owatonna
Half Marathon
Road Running Relay

Grand Island Half Marathon

May 06, 2017 Race day in 8 days
USA / Mid-Atlantic / New York / Grand Island
Half Marathon
Flat

Grayson Highlands Half/Marathon

Grayson Highlands Half Marathon
May 06, 2017 Race day in 8 days
USA / South Atlantic / Virginia / Mouth of Wilson
Half Marathon
Trail Run Bum Tours

Adam and Eve Half Marathon and 8K

Half Marathon
May 06, 2017 Race day in 8 days
USA / South Atlantic / Virginia / McIntire Park, Charlottesville
Half Marathon
Road Running

Movie Madness Half Marathon - Harrisburg

Half Marathon
May 06, 2017 Race day in 8 days
USA / Mid-Atlantic / Pennsylvania / Harrisburg
Half Marathon

Wisconsin Marathon & Half Marathon

Half Marathon
May 06, 2017 Race day in 8 days
USA / East North Central / Wisconsin / Kenosha
Half Marathon
Road Running

US Road Running Movie Madness Half Marathon - Championship Way

Half Marathon
May 06, 2017 Race day in 8 days
USA / Mid-Atlantic / Pennsylvania / Championship Way
Half Marathon

Seven Lake Half-Marathon

May 06, 2017 Race day in 8 days
USA / East North Central / Wisconsin / Amery
Half Marathon - 13.100 miles

Clear Creek Half Marathon and 5k

Half Marathon
May 06, 2017 Race day in 8 days
USA / Mountain Region / Utah / Clear Creek Canyon Road
Half Marathon - 13.100 miles