2016 - 2017 USA Marathon Calendar in August

Browse our Marathon Calendar for races organized in USA during the month of August among 51 races.

51 races

Haulin' Aspen Trail Run

Haulin' Aspen Marathon
  • 2016-08-06
  • USA | Oregon | Bend
  • Marathon
  • Trail

Old Fart's Festival of Races

Old Fart's Marathon
  • 2016-08-06
  • USA | Michigan | Fallasburg Park, Lowell
  • Marathon
  • Road Running

Sitka Cross Trail Classic Marathon & 1/2 Marathon

Sitka Cross Trail Classic Marathon
  • 2016-08-06
  • USA | Alaska | Sitka
  • Marathon

Sweltering Summer Ultra and Marathon

Sweltering Summer Marathon
  • 2016-08-06
  • USA | Massachusetts | Pittsfield
  • Marathon
  • Charity BURCS Race Series

Crystal Springs Trail Run (summer)

Crystal Springs Trail Marathon (summer)
  • 2016-08-07
  • USA | California | Woodside
  • Marathon
  • Hilly Trail Coastal Trail Runs

Ultra Adventure Tushars

Ultra Adventure Tushars Sky Marathon
  • 2016-08-07
  • USA | Utah | Eagle Point Ski Resort
  • Marathon
  • Trail

Aspen Backcountry Marathon

  • 2016-08-13
  • USA | Colorado | Aspen
  • Marathon
  • Hilly Trail Mountain

Eastern States 100

Call of the Wilds Marathon
  • 2016-08-13
  • USA | Pennsylvania | Waterville
  • Marathon
  • Trail Mountain

Cinderella Trail Run (Aug)

Cinderella Trail Run Marathon (Aug)
  • 2016-08-13
  • USA | California | Joaquin Miller Park, Oakland
  • Marathon
  • Trail Coastal Trail Runs

Crater Lake Rim Runs

Crater Lake Rim Runs Marathon
  • 2016-08-13
  • USA | Oregon | Crater Lake
  • Marathon
  • Trail

Death Before DNF Ultra

DNS Marathon
  • 2016-08-13
  • USA | North Carolina | Black Mountain
  • Marathon
  • Trail

Mt. Sneffels Marathon/Half

Mt. Sneffels Marathon
  • 2016-08-13
  • USA | Colorado | Ouray
  • Marathon

Paavo Nurmi Marathon (USA)

  • 2016-08-13
  • USA | Wisconsin | Hurley,WI
  • Marathon

SCOTT Cougar Mountain Series #4: 13 & 26 Mile

SCOTT Cougar Mountain Series #4: 26 Mile
  • 2016-08-13
  • USA | Washington | Cougar Mountain Regional Wildland Park
  • Marathon
  • Hilly Trail Northwest Trail Runs

Humboldt Bay Marathon, Half Marathon, and Marina Mile

Humboldt Bay Marathon
  • 2016-08-14
  • USA | California | Eureka
  • Marathon
  • Boston Qualifier Fun Green Road Running