2014 - 2015 Washington Flat Half Marathon Calendar

Browse our Half Marathon Calendar for races organized in Washington bearing the tag Flat among 14 races.

14 races

Fall City Half Marathon

  • North America | USA | Washington | Fall City
  • Half Marathon
  • October 11, 2014 - 08:00
  • Fast Flat Road Running

Mud & Chocolate Weekend, Redmond Watershed Preserve Half Marathon

  • North America | USA | Pacific | Washington | Redmond Watershed Preserve
  • Half Marathon
  • November 09, 2014 - 09:30
  • Fast Flat Trail

Ghost of Seattle Half Marathon

  • North America | USA | Pacific | Washington | Seattle
  • Half Marathon
  • November 29, 2014 - 08:00
  • Flat Road Running

Lake Sammamish Half Marathon

  • North America | USA | Pacific | Washington | Redmond
  • Half Marathon
  • March 07, 2015 - 09:00
  • Fast Charity Flat Evergreen Trail Runs

Blooms to Brews Half Marathon

  • North America | USA | Washington | Woodland
  • Half Marathon
  • April 12, 2015 - 07:30
  • Flat Road Running

Ocean Shores Foot Fest

  • North America | USA | Pacific | Washington | Ocean Shores
  • Half Marathon
  • July 12, 2015 - 07:00
  • Flat Fun Road Running Fund raising Sand

Annual Lake Samish Runs Half Marathon

  • North America | USA | Pacific | Washington | Bellingham
  • Half Marathon
  • January 05, 2014 - 10:00
  • Flat

Vancouver Lake Half Marathon

  • North America | USA | Pacific | Washington | Vancouver
  • Half Marathon
  • January 26, 2014 - 10:00
  • Walk Flat Road Running

Mud and Chocolate Redmond Watershed Preserve Half Marathon

  • North America | USA | Pacific | Washington | Redmond Watershed Preserve
  • Half Marathon
  • April 20, 2014 - 09:30
  • Fast Flat Trail

Cinco de Mayo Half Marathon (Snoqualmie)

  • North America | USA | Washington | Snoqualmie
  • Half Marathon
  • May 03, 2014 - 08:30
  • Fast Flat Road Running

Irwin Group Half Marathon

  • North America | USA | Washington | Duvall
  • Half Marathon
  • June 01, 2014 - 08:00
  • Fast Charity Flat

Berry Dairy Days Half Marathon

  • North America | USA | Pacific | Washington | Burlington
  • Half Marathon
  • June 21, 2014 - 08:30
  • Fast Flat

Negative Split Spokane Half Marathon

  • North America | USA | Pacific | Washington | Spokane
  • Half Marathon
  • July 06, 2014 - 07:00
  • Fast Flat Road Running

Mud and Chocolate Soaring Eagle Park Half Marathon

  • North America | USA | Pacific | Washington | Soaring Eagle Park, Sammamish
  • Half Marathon
  • August 10, 2014 - 09:30
  • Fast Flat Trail