2017 - 2018 USA Half Marathon Calendar in August

Browse our Half Marathon Calendar for races organized in USA during the month of August among 188 races.

188 races

Art Dash Half Marathon, 10K, 5K

Art Dash Half Marathon
August 05, 2017 Race day in 4 months
USA / Pacific / Washington / Anacortes
Half Marathon
Charity Road Running

Tualatin Crawfish Festival

Crawfish Crawl Half Marathon
August 05, 2017 Race day in 4 months
USA / Pacific / Oregon / Tualatin
Half Marathon
Flat Road Running Fast

Crystal Springs Trail Run (summer)

Crystal Springs Half Marathon Trail Run (summer)
August 05, 2017 Race day in 4 months
USA / Pacific / California / Woodside
Half Marathon
Coastal Trail Runs Hilly Trail

Wisconsin Trail Assail Series - National Watermelon Day Run

Half Marathon
August 05, 2017 Race day in 4 months
USA / East North Central / Wisconsin / Hartford
Half Marathon

Run For The Wall

Half Marathon
August 05, 2017 Race day in 4 months
USA / East North Central / Ohio / Clinton
Half Marathon

Hunky Dory Half Marathon

August 05, 2017 Race day in 4 months
USA / Mountain Region / Colorado / Breckenridge
Half Marathon
Trail

Still Hollow Trail Race

Half Marathon
August 05, 2017 Race day in 4 months
USA / East South Central / Tennessee / Chattanooga
Half Marathon
Trail

Mo' Bell

Half Marathon - Saturday
August 05, 2017 Race day in 4 months
USA / East South Central / Tennessee / Burns
Half Marathon - 13.100 miles

Mo' Bell

Half Marathon - Saturday Night
August 05, 2017 Race day in 4 months
USA / East South Central / Tennessee / Burns
Half Marathon - 13.100 miles
Night

Run4US

Half Run
August 05, 2017 Race day in 4 months
USA / Pacific / Washington / Lakewood
Half Marathon - 13.100 miles

Run4US

Half Walk
August 05, 2017 Race day in 4 months
USA / Pacific / Washington / Lakewood
Half Marathon - 13.100 miles
Walk

Resilience Run

Resilience Run Half Marathon
August 05, 2017 Race day in 4 months
USA / Mountain Region / New Mexico / Albuquerque
Half Marathon
Road Running

Santa Claus Half Marathon

August 05, 2017 Race day in 4 months
USA / Pacific / Alaska / North Pole
Half Marathon

Santa Cruz Trail Run

Santa Cruz Half Marathon Trail Run
August 05, 2017 Race day in 4 months
USA / Pacific / California / Felton
Half Marathon
Trail Inside Trail Racing

The Legend

The Legend Half Marathon
August 05, 2017 Race day in 4 months
USA / East North Central / Michigan / Laingsburg
Half Marathon
RunningFit Hilly Fun Trail