2015 - 2016 Washington Flat Race Calendar

Browse our Marathons, Half Marathons, Ultra marathons, Multiday events organized in Washington bearing the tag Flat among 37 races.

37 races

Mud and Chocolate Soaring Eagle Park Half Marathon and 4.5 Mile Runs

Mud and Chocolate Soaring Eagle Park 4.5 Mile
  • 2015-08-09
  • USA | Washington | Soaring Eagle Park, Sammamish
  • Shorter than 10 km race - 4.5 miles
  • Fast Flat Trail

Mud and Chocolate Soaring Eagle Park Half Marathon and 4.5 Mile Runs

Mud and Chocolate Soaring Eagle Park Half Marathon
  • 2015-08-09
  • USA | Washington | Soaring Eagle Park, Sammamish
  • Half Marathon
  • Fast Flat Trail

Marathon Relay Challenge

Marathon Relay 3-Person Challenge
  • 2015-08-16
  • USA | Washington | Woodinville
  • Marathon
  • Fast Charity Flat Relay

Marathon Relay Challenge

Marathon Relay 6-Person Challenge
  • 2015-08-16
  • USA | Washington | Woodinville
  • Marathon
  • Fast Charity Flat Relay

North County Road Run

North County Road Run - 10k
  • 2015-09-05
  • USA | Washington | Lynden
  • 10k race
  • Fast Flat Road Running

North County Road Run

North County Road Run - 25k
  • 2015-09-05
  • USA | Washington | Lynden
  • 10 km race to Half Marathon - 25 kilometers
  • Fast Flat Road Running

North County Road Run

North County Road Run - 5k
  • 2015-09-05
  • USA | Washington | Lynden
  • Shorter than 10 km race - 5 kilometers
  • Fast Flat Road Running

Fall City Half Marathon, 10k

Fall City 10k
  • 2015-10-10
  • USA | Washington | Fall City
  • 10k race
  • Fast Flat Road Running

Fall City Half Marathon, 10k

Fall City Half Marathon
  • 2015-10-10
  • USA | Washington | Fall City
  • Half Marathon
  • Fast Flat Road Running

Mud & Chocolate Weekend, Redmond Watershed Preserve Half Marathon and 4.5 Mile Runs

Mud & Chocolate Weekend, Redmond Watershed Preserve 4.5 Mile
  • 2015-11-07
  • USA | Washington | Redmond Watershed Preserve
  • Shorter than 10 km race - 4.5 miles
  • Fast Flat Trail

Mud & Chocolate Weekend, Redmond Watershed Preserve Half Marathon and 4.5 Mile Runs

Mud & Chocolate Weekend, Redmond Watershed Preserve Half Marathon
  • 2015-11-08
  • USA | Washington | Redmond Watershed Preserve
  • Half Marathon
  • Fast Flat Trail

Ghost of Seattle Marathon, Half Marathon & 50K

Ghost of Seattle 50K
  • 2015-11-28
  • USA | Washington | Seattle
  • Ultramarathon - 50 kilometers
  • Flat Road Running

Ghost of Seattle Marathon, Half Marathon & 50K

Ghost of Seattle Half Marathon
  • 2015-11-28
  • USA | Washington | Seattle
  • Half Marathon
  • Flat Road Running

Ghost of Seattle Marathon, Half Marathon & 50K

Ghost of Seattle Marathon
  • 2015-11-28
  • USA | Washington | Seattle
  • Marathon
  • Boston Qualifier Flat Road Running

Yukon Do It! Marathon & Half Marathon

Yukon Do It! 5K
  • 2015-12-27
  • USA | Washington | Port Orchard
  • Shorter than 10 km race - 5 kilometers
  • Fast Flat Fun Road Running