2015 - 2016 North America Half Marathon Calendar in August

Browse our Half Marathon Calendar for races organized in North America during the month of August among 209 races.

209 races

Art Dash Half Marathon, 10K, 5K

Art Dash Half Marathon

  • August 01, 2015
  • North America | USA | Pacific | Washington | Anacortes
  • Half Marathon
  • Charity Road Running

Black Hawk Trail Half Marathon and 10k

Black Hawk Trail Half Marathon

  • August 01, 2015 Inaugural race
  • North America | USA | Colorado | Golden
  • Half Marathon
  • Trail Endurance Race Series

Catherine Creek Classic

Catherine Creek Classic Half Marathon

  • August 01, 2015 - 08:00
  • North America | USA | Oregon | Union
  • Half Marathon
  • Road Running

Crandall Canyon Memorial Run

Crandall Canyon Half Marathon

  • August 01, 2015
  • North America | USA | Mountain Region | Utah | Huntington
  • Half Marathon
  • Mammoth Marathons

Tualatin Crawfish Festival

Crawfish Crawl Half Marathon

  • August 01, 2015 - 08:30
  • North America | USA | Oregon | Tualatin
  • Half Marathon
  • Fast Flat Road Running

Eagle Creek Trail Marathon

Eagle Creek Trail Half Marathon

  • August 01, 2015 - 08:00
  • North America | USA | Indiana | Eagle Creek Park’s Eagle Crest, Indianapolis
  • Half Marathon
  • Trail

Huckleberry Half Marathon Run & Walk

Huckleberry Half Marathon

  • August 01, 2015
  • North America | USA | Oregon | Welches
  • Half Marathon
  • Walk Road Running

Hunky Dory Half Marathon

  • August 01, 2015 - 08:30
  • North America | USA | Colorado | Breckenridge
  • Half Marathon
  • Trail

National Watermelon Day Race

National Watermelon Day Race Half Marathon

  • August 01, 2015
  • North America | USA | Wisconsin | Pike Lake State Park, Hartford
  • Half Marathon
  • Hilly Trail Wisconsin Trail Assail Series Silver Circle Sports Events

Parowan City Half Marathon - Yankee Meadow Run

  • August 01, 2015
  • North America | USA | Utah | Parowan
  • Half Marathon

Race the Reserve Whidbey Island

Race the Reserve Whidbey Island Half Marathon

  • August 01, 2015
  • North America | USA | Washington | Whidbey Island
  • Half Marathon
  • Road Running

Rock/Creek Still Hollow Trail Race

Rock/Creek Still Hollow Half Marathon

  • August 01, 2015
  • North America | USA | Tennessee | Chattanooga
  • Half Marathon
  • Trail

Run for Your Life 5K, 10K, and 1/2 Marathon

Run for Your Life Half Marathon

  • August 01, 2015 - 08:00
  • North America | USA | Idaho | Boise
  • Half Marathon
  • Charity Road Running

Salinas Valley Half Marathon

  • August 01, 2015 - 08:00
  • North America | USA | Pacific | California | Soledad
  • Half Marathon
  • Road Running California Half and Full Marathon Series

Summer Breeze Half Marathon / 10K / 5K

Summer Breeze Half Marathon

  • August 01, 2015 - 08:00
  • North America | USA | Pacific | California | San Leandro
  • Half Marathon
  • Fast Walk Flat Brazen Racing