6 Hours Ultra Running Events in Washington

All 50 KM 50 Miles 100 KM 100 Miles 6 Hours 12 Hours 24 Hours

Date	Event	City	Distances
08/01/26	Hamster Endurance Runs	Bellingham	6 Hours , 12 Hours , 24 Hours , 32 Hours
08/15/26	One Step Closer	Seattle	6 Hours , 12 Hours , 18 Hours
09/04/26	Freedom Ultra Festival	Bonney Lake	6 Hours , 12 Hours , 24 Hours , 50 KM , 50 Miles , 100 KM , 100 Miles , 200 Miles
10/10/26	The Golden 6 Hour	Liberty	6 Hours
10/24/26	Carkeek 12 Hour	Seattle	6 Hours , 12 Hours
12/26/26	Loop Out the Year	Lakewood	6 Hours , 8 Hours

Date	Event	City	Distances
05/30/26	Lake Tye Challenge	Monroe	6 Hours , 12 Hours
05/09/26	Running Up For Air - Chuckanut Chinscraper	Bellingham	6 Hours , 12 Hours
04/18/26	Cottontail 6 & 12 Hour	Seattle	6 Hours , 12 Hours
04/18/26	Running Up For Air - Tiger Mountain	Issaquah	6 Hours , 12 Hours
04/11/26	Walla Walla 6 Hour	Walla Walla	6 Hours
03/14/26	Little Backyard Adventure	Olympia	6 Hours , 12 Hours
03/07/26	Laliik Trail Races	Benton City	6 Hours
05/25/24	Lord Hillbilly Trail Run	Snohomish	6 Hours
05/11/24	Ft Steilacoom Fatass Run	Lakewood	6 Hours , 12 Hours , 24 Hours
10/07/23	Osprey Ambler Endurance Run	Sultan	6 Hours
06/06/20	Northern Lights	La Conner	6 Hours , 12 Hours , 24 Hours
05/02/20	Battle Point Endurance Run	Bainbridge Island	6 Hours , 8 Hours , 10 Hours , 12 Hours