2017 - 2018 North America Half Marathon Calendar in August

Browse our Half Marathon Calendar for races organized in North America during the month of August among 240 races.

240 races

Run For Totality

August 21, 2017 Race day !
USA / West North Central / Nebraska / Falls City
Half Marathon
Charity Road Running

A Midsummer Night's Madness Half Marathon and Relay

August 26, 2017 Race day in 5 days
USA / Mid-Atlantic / New York / Honeoye Falls
Half Marathon
Night Trail

A Midsummer Night's Madness Half Marathon and Relay

August 26, 2017 Race day in 5 days
USA / Mid-Atlantic / New York / Honeoye Falls
Half Marathon
Night Trail

All-Out Runapalooza 5K, 10K & Half Marathon

August 26, 2017 Race day in 5 days
USA / Mountain Region / Colorado / Apex Center, Arvada
Half Marathon
All-Out Multisport Productions

Angel Island Half Marathon & 10K

August 26, 2017 Race day in 5 days
USA / Pacific / California / Angel Island State Park
Half Marathon
Trail Enviro-Sports

East Canyon Marathon

August 26, 2017 Race day in 5 days
USA / Mountain Region / Utah / Morgan
Half Marathon
Road Running Fast

High Country Triple Crown

August 26, 2017 Race day in 5 days
USA / South Atlantic / North Carolina / Boone
Half Marathon
Walk Charity Trail

Mesa Falls Marathon

August 26, 2017 Race day in 5 days
USA / Mountain Region / Idaho / Ashton
Half Marathon
Road Running

Mt Nebo Marathon & Half

August 26, 2017 Race day in 5 days
USA / Mountain Region / Utah / Mt Nebo
Half Marathon
Road Running Runtastic Events Fast

Nebraska State Fair Marathon, Half and 5K

August 26, 2017 Race day in 5 days
USA / West North Central / Nebraska / Grand Island
Half Marathon
Flat Road Running

North Country Trail Run

August 26, 2017 Race day in 5 days
USA / East North Central / Michigan / Manistee
Half Marathon
Hilly Trail

Patrick Henry Half Marathon

August 26, 2017 Race day in 5 days
USA / South Atlantic / Virginia / Ashland
Half Marathon
Road Running
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