2015 - 2016 USA Marathon Calendar in August

Browse our Marathon Calendar for races organized in USA during the month of August among 55 races.

55 races

Eagle Creek Trail Marathon

  • August 01, 2015 - 07:30
  • North America | USA | Indiana | Eagle Creek Park’s Eagle Crest, Indianapolis
  • Marathon
  • Trail

Lost Turkey Trail

  • August 01, 2015
  • North America | USA | Pennsylvania | Blue Knob
  • Marathon
  • Trail

Ultra Adventure Tushars

Ultra Adventure Tushars Sky Marathon

  • August 01, 2015 - 07:00
  • North America | USA | Utah | Eagle Point Ski Resort
  • Marathon
  • Trail

Drake Well

Drake Well Marathon

  • August 02, 2015 - 07:00
  • North America | USA | Mid-Atlantic | Pennsylvania | Titusville
  • Marathon
  • Boston Qualifier Hilly Walk

Haulin' Aspen Trail Run

Haulin' Aspen Marathon

  • August 08, 2015 - 07:00
  • North America | USA | Pacific | Oregon | Bend
  • Marathon
  • Trail

Mt. Sneffels Marathon/Half

Mt. Sneffels Marathon

  • August 08, 2015 - 06:30
  • North America | USA | Mountain Region | Colorado | Ouray
  • Marathon

SCOTT Cougar Mountain Series #4: 13 & 26 Mile

SCOTT Cougar Mountain Series #4: 26 Mile

  • August 08, 2015 - 08:00
  • North America | USA | Pacific | Washington | Cougar Mountain Regional Wildland Park
  • Marathon
  • Hilly Trail Northwest Trail Runs

Sitka Cross Trail Classic Marathon & 1/2 Marathon

Sitka Cross Trail Classic Marathon

  • August 08, 2015
  • North America | USA | Alaska | Sitka
  • Marathon

Sweltering Summer Ultra and Marathon

Sweltering Summer Marathon

  • August 08, 2015
  • North America | USA | Massachusetts | Pittsfield
  • Marathon
  • Charity BURCS Race Series

Crystal Springs Trail Run (summer)

Crystal Springs Trail Marathon (summer)

  • August 09, 2015 - 08:30
  • North America | USA | Pacific | California | Woodside
  • Marathon
  • Hilly Costal Trail Runs Trail

Humboldt Bay Marathon, Half Marathon, and 10K

Humboldt Bay Marathon

  • August 09, 2015 - 08:00 Inaugural race
  • North America | USA | California | Eureka
  • Marathon
  • Boston Qualifier Fun Green Road Running

Eastern States 100

Call of the Wilds Marathon

  • August 15, 2015
  • North America | USA | Mid-Atlantic | Pennsylvania | Waterville
  • Marathon
  • Trail Mountain

Cinderella Trail Run (Aug)

Cinderella Trail Run Marathon (Aug)

  • August 15, 2015 - 08:00
  • North America | USA | Pacific | California | Joaquin Miller Park, Oakland
  • Marathon
  • Costal Trail Runs Trail

Death Before DNF Ultra

DNS Marathon

  • August 15, 2015
  • North America | USA | North Carolina | Black Mountain
  • Marathon
  • Trail

Idaho Wine Run Marathon and Half Marathon

Idaho Wine Run Marathon

  • August 15, 2015 - 08:00
  • North America | USA | Mountain Region | Idaho | Nampa
  • Marathon
  • Road Running