2017 - 2018 USA Flat Half Marathon Calendar

Browse our Half Marathon Calendar for races organized in USA bearing the tag Flat among 213 races.

213 races

Trent Waldron Glacier

Half Marathon
May 27, 2017 Race day in 1 day
USA / Pacific / Alaska / Anchorage
Half Marathon
Walk Flat Trail Fast

Nitro Trail Half Marathon

Nitro Trail Half Marathon
May 27, 2017 Race day in 1 day
USA / Pacific / California / Pinole
Half Marathon
Brazen Racing Hilly Flat Trail

Buffalo Marathon & Half Marathon

Buffalo Half Marathon
May 28, 2017 Race day in 2 days
USA / Mid-Atlantic / New York / Buffalo
Half Marathon
Flat Road Running Fast

The Great Hyannis Road Races

Johnny Kelly Half Marathon
May 28, 2017 Race day in 2 days
USA / New England / Massachusetts / Hyannis
Half Marathon
Flat Fast

Mountains 2 Beach Marathon and 1/2

Mountains 2 Beach Half Marathon
May 28, 2017 Race day in 2 days
USA / Pacific / California / Ojai
Half Marathon
California Half and Full Marathon Series Flat Green Road Running Fast

Curwood Festival Run

Curwood Festival Run Half Marathon
June 03, 2017 Race day in 8 days
USA / East North Central / Michigan / Owosso
Half Marathon
Flat Fast

Lake Region Run

Lake Region Run Half Marathon
June 03, 2017 Race day in 8 days
USA / West North Central / Minnesota / Fergus Falls
Half Marathon
Walk Flat Road Running Relay

Deadwood Mickelson Trail Marathon

Deadwood Mickelson Trail Half Marathon
June 04, 2017 Race day in 9 days
USA / West North Central / South Dakota / Deadwood
Half Marathon
Hilly Flat Trail

NYCRUNS Narrows Half Marathon

June 04, 2017 Race day in 9 days
USA / Mid-Atlantic / New York / Brooklyn
Half Marathon
Flat Road Running

Boulder Rez Half Marathon

Half Marathon
June 04, 2017 Race day in 9 days
USA / Mountain Region / Colorado / Boulder Reservoir, Boulder
Half Marathon
Flat

See Jane Run San Francisco

See Jane Run San Francisco Half Marathon
June 04, 2017 Race day in 9 days
USA / Pacific / California / Alameda
Half Marathon
Flat Women-only Fun Trail Fund raising

Gold Country Half Marathon and 5k

Half Marathon
June 11, 2017 Race day in 16 days
USA / Pacific / California / El Dorado Hills
Half Marathon
Flat Road Running Fast

Sturgis Falls Half Marathon

Sturgis Falls Half Marathon
June 25, 2017 Race day in about 1 month
USA / West North Central / Iowa / Cedar Falls
Half Marathon
Flat Trail Fast

Saratoga Springs Strong To Serve Half Marathon

Saratoga Springs Strong To Serve Half Marathon
July 09, 2017 Race day in about 1 month
USA / Mid-Atlantic / New York / Saratoga Springs
Half Marathon
New England Half Marathon Tour Charity Flat Fast

Presque Isle Half Marathon

July 16, 2017 Race day in about 2 months
USA / Mid-Atlantic / Pennsylvania / Erie
Half Marathon
Flat