2014 - 2015 North America Race Calendar in August

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in North America during the month of August among 519 races.

519 races

  • Mountain Ultra

    • North America | USA | Mountain Region | Colorado | Aspen
    • Ultramarathon - 220 kilometers
    • August 01, 2014 - 00:00
    • Trail Hilly Mountain Extreme
  • Wild West Relay

    • North America | USA | Mountain Region | Colorado | Fort Collins
    • Ultramarathon - 200 miles
    • August 01, 2014
    • Relay Road Running
  • 5K Foam Fest Reno

    • North America | USA | Mid-Atlantic | Nevada | Reno
    • Shorter than 10 km race - 5 kilometers
    • August 02, 2014
    • Fun Obstacle race
  • 5K Foam Fest Saint Paul

    • North America | USA | Mid-Atlantic | Minnesota | Columbus
    • Shorter than 10 km race - 5 kilometers
    • August 02, 2014
    • Fun Obstacle race
  • Angeles Crest 100 mile endurance run

    • North America | USA | Pacific | California | Wrightwood
    • Ultramarathon - 100 miles
    • August 02, 2014
    • Trail
  • Badlands 50K

    • North America | USA | West North Central | North Dakota | Medora
    • Ultramarathon - 50 kilometers
    • August 02, 2014 - 06:30
  • Badlands 50 miler

    • North America | USA | West North Central | North Dakota | Medora
    • Ultramarathon - 50 miles
    • August 02, 2014 - 06:30
  • Battle of Mac Park 16K

    • North America | USA | West South Central | Texas | San Antonio
    • 10 km race to Half Marathon - 16 kilometers
    • August 02, 2014 - 18:30
  • Battle of Mac Park 8K

    • North America | USA | West South Central | Texas | San Antonio
    • Shorter than 10 km race - 8 kilometers
    • August 02, 2014 - 18:30
  • Burning River 100 Mile Endurance Run

    • North America | USA | East North Central | Ohio | Willoughby Hills
    • Ultramarathon - 100 miles
    • August 02, 2014 - 05:00
    • Trail
  • Canadian Death Race

    • North America | Canada | Alberta | Grande Cache
    • Ultramarathon - 125 kilometers
    • August 02, 2014
    • Trail Mountain
  • Dahlgren Heritage Rail Trail 50 km

    • North America | USA | South Atlantic | Virginia | King George
    • Ultramarathon - 50 kilometers
    • August 02, 2014 - 06:30
  • Demi-Marathon de l'Isle-aux-Coudres

    • North America | Canada | Quebec | Isle-aux-Coudres
    • Half Marathon to Full Marathon - 23 kilometers
    • August 02, 2014
    • Road Running
  • Demi-Marathon de l'Isle-aux-Coudres - 10 km

    • North America | Canada | Quebec | Isle-aux-Coudres
    • 10k race
    • August 02, 2014
    • Road Running
  • Demi-Marathon de l'Isle-aux-Coudres - 1 km

    • North America | Canada | Quebec | Isle-aux-Coudres
    • Shorter than 10 km race - 1 kilometer
    • August 02, 2014
    • Road Running