2017 - 2018 Washington Ultramarathon Calendar

Browse our Ultramarathon Calendar for races organized in Washington among 75 races.

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75 races

Capitol Peak 50 miler/25k

Capitol Peak 50 miler
April 29, 2017 Race day in 3 days
USA / Pacific / Washington / Olympia
Ultramarathon - 50 miles

XTERRA Spring Eagle

XTERRA Spring Eagle 50K
April 29, 2017 Race day in 3 days
USA / Pacific / Washington / Soaring Eagle Regional Park
Ultramarathon - 50 kilometers
Northwest Trail Runs Hilly Trail

Orcas Island Marathon & Trail Festival

50 Miler
May 13, 2017 Race day in 17 days
USA / Pacific / Washington / Orcas Island
Ultramarathon - 50 miles
Trail Bellingham Trail Running Series

Lost Lake Ultra

Lost Lake 50K
May 13, 2017 Race day in 17 days
USA / Pacific / Washington / Bellingham
Ultramarathon - 50 kilometers
Trail Mountain

Sun Mountain

100K
May 20, 2017 Race day in 24 days
USA / Pacific / Washington / Winthrop
Ultramarathon - 100 kilometers
Trail Rainshadow Running

Sun Mountain

50K
May 21, 2017 Race day in 25 days
USA / Pacific / Washington / Winthrop
Ultramarathon - 50 kilometers
Trail Rainshadow Running

Pigtails Challenge

Pigtails 200 Mile Challenge
May 25, 2017 Race day in 29 days
USA / Pacific / Washington / Lake Youngs Watershed
Ultramarathon - 200 miles
Trail

Pigtails Challenge

Pigtails 150 Mile Challenge
May 26, 2017 Race day in about 1 month
USA / Pacific / Washington / Lake Youngs Watershed
Ultramarathon - 150 miles
Trail

Pigtails Challenge

Pigtails 100 Mile Challenge
May 27, 2017 Race day in about 1 month
USA / Pacific / Washington / Lake Youngs Watershed
Ultramarathon - 100 miles
Trail

Soaring Eagle 5 Mile, 10 Mile, Marathon and 50K Trail Run

Soaring Eagle 10 M Trail Run
May 27, 2017 Race day in about 1 month
USA / Pacific / Washington / Sammamish
Ultramarathon - 50 kilometers
Evergreen Trail Runs Hilly Green Trail

Soaring Eagle 5 Mile, 10 Mile, Marathon and 50K Trail Run

Soaring Eagle 50K Trail Run
May 27, 2017 Race day in about 1 month
USA / Pacific / Washington / Sammamish
Ultramarathon - 50 kilometers
Evergreen Trail Runs Hilly Green Trail

Rainier to Ruston Rail-Trail Relay and Ultra

Rainier to Ruston 50K Ultra
June 03, 2017 Race day in about 1 month
USA / Pacific / Washington / Fairfax
Ultramarathon - 50 kilometers

Rainier to Ruston Rail-Trail Relay and Ultra

Rainier to Ruston 50M Ultra
June 03, 2017 Race day in about 1 month
USA / Pacific / Washington / Fairfax
Ultramarathon - 50 miles
Walk Relay

Vashon Island Ultramarathon & Trail Run

Vashon Island 50K Ultramarathon
June 03, 2017 Race day in about 1 month
USA / Pacific / Washington / Vashon Island
Ultramarathon - 50 kilometers
Trail

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

Echo Valley 50K Trail Run
June 11, 2017 Race day in about 2 months
USA / Pacific / Washington / Chelan
Ultramarathon - 50 kilometers
Evergreen Trail Runs Green Trail Mountain