2015 - 2016 Washington Trail Half Marathon Calendar

Browse our Half Marathon Calendar for races organized in Washington bearing the tag Trail among 39 races.

39 races

Mountain Marathon & Hillbilly Half Marathon

Hillbilly Half Marathon

  • March 07, 2015 - 08:30
  • North America | USA | Pacific | Washington | Olympia
  • Half Marathon
  • Trail Guerrilla Running Racing Club

Spring Run for Fun @ Redmond Watershed

Spring Run for Fun @ Redmond Watershed Half Marathon

  • March 08, 2015 - 09:30
  • North America | USA | Pacific | Washington | Redmond Watershed
  • Half Marathon
  • Trail Northwest Trail Runs

Stewart Mountain Half

  • March 14, 2015 - 10:00
  • North America | USA | Washington | Lake Whatcom
  • Half Marathon
  • Trail Bellingham Trail Running Series

Dash Point State Park 10K, Half-Marathon and Marathon Trail Run

Dash Point State Park Half Marathon Trail Run

  • March 28, 2015 - 09:00
  • North America | USA | Pacific | Washington | Federal Way
  • Half Marathon
  • Hilly Fun Green Trail Evergreen Trail Runs

Orcas Island Marathon & Trail Festival

Orcas Island Half Marathon

  • April 11, 2015 - 09:00
  • North America | USA | Washington | Orcas Island
  • Half Marathon
  • Trail Bellingham Trail Running Series

Squak Mountain 12K, Half-Marathon and 50K Trail Run

Squak Mountain Half-Marathon Trail Run

  • April 11, 2015 - 08:30
  • North America | USA | Pacific | Washington | Issaquah
  • Half Marathon
  • Fun Green Trail Evergreen Trail Runs Mountain

Birds of Prey Hybrid Half Marathon

  • April 19, 2015 - 10:00
  • North America | USA | Washington | North Bonneville
  • Half Marathon
  • Trail

XTERRA Spring Eagle

XTERRA Spring Eagle Half Marathon

  • April 26, 2015 - 09:00
  • North America | USA | Pacific | Washington | Soaring Eagle Regional Park
  • Half Marathon
  • Hilly Trail Northwest Trail Runs

Grand Ridge Trail Run (May)

Grand Ridge Half-Marathon Trail Run (May)

  • May 02, 2015
  • North America | USA | Pacific | Washington | Issaquah
  • Half Marathon
  • Trail Evergreen Trail Runs

Chuckanut Mountain Marathon & Half Marathon

Chuckanut Mountain Half Marathon

  • May 03, 2015 - 10:00
  • North America | USA | Pacific | Washington | Larrabee State Park, Bellingham
  • Half Marathon - 12 kilometers
  • Trail Bellingham Trail Running Series

Horse Lake Half-Marathon and 5-Mile Trail Runs

Horse Lake Half-Marathon

  • May 09, 2015 - 09:00
  • North America | USA | Washington | Horse Lake Reserve, Wenatchee Foothills
  • Half Marathon
  • Trail Wenatchee Valley Trail Run Series

White Salmon Backyard Half

  • May 16, 2015 - 10:00
  • North America | USA | Pacific | Washington | Rheingarten Park White Salmon
  • Half Marathon
  • Hilly Trail

Echo Valley 10K, Half-Marathon, 50K and 50 Mile Trail Run

Echo Valley Half-Marathon Trail Run

  • May 31, 2015 - 08:00
  • North America | USA | Pacific | Washington | Chelan
  • Half Marathon
  • Green Trail Evergreen Trail Runs Mountain

Deception Pass 26.2/13.1mi

Deception Pass 13.1mi

  • June 06, 2015 - 08:00
  • North America | USA | Washington | Cornet Bay
  • Half Marathon
  • Trail Bellingham Trail Running Series

Rainier to Ruston Rail-Trail Relay and Ultra

Rainier to Ruston Half Marathon

  • June 06, 2015 - 07:00
  • North America | USA | Pacific | Washington | Fairfax
  • Half Marathon
  • Trail