Washington Ultramarathons
68 upcoming ultras across Washington, updated nightly. Want radius search and maps? Open these in the Race Finder.
When to race: ultras in Washington
Washington has 68 upcoming ultras over the next 12 months. Among complete calendar months, June 2027 has the most listed races, with 14. Most are around Spokane, SPOKANE, Bonney Lake. The next one is 2026 Seattle Ghost Marathon, Half & 50K on November 28 in Seattle.
- Nov 20261 race
- Dec 20265 races
- Jan 20271 race
- Feb 20274 races
- Mar 20276 races
- Apr 20277 races
- May 20276 races
- Jun 202714 races
- Jul 20274 races
- Aug 20279 races
- Sep 20276 races
- Oct 20274 races
- Nov 20271 race
November 2026
- Sat 11/282026 Seattle Ghost Marathon, Half & 50KSeattle, WA · Marathon · Half Marathon · 50K · from $120 · register ↗
December 2026
- Fri 12/4Climb 89RICHLAND, WA · 32 Hour · register ↗
- Sat 12/5Pullman Winter Ultras | DecemberPullman, WA · 50K · 37.5K · 25K · 12.5K · register ↗
- Sat 12/12PIGTAILS RUNMaple Valley, WA · 50K · Marathon · Half Marathon · register ↗
- Sat 12/19Winter Solstice Vertical ChallengeQuilcene, WA · 12 Hour · register ↗
- Sat 12/26Loop Out the YearLakewood, WA · 8 Hour · 6 Hour · 3 Hour · register ↗
January 2027
- Sat 1/9Pullman Winter Ultras | JanuaryPullman, WA · 50K · 37.5K · 25K · 12.5K · register ↗
February 2027
- Sat 2/6BURT 100Bainbridge Island, WA · 100 Mile · 110K · 55K · register ↗
- Sat 2/13Run Forest RunMontesano, WA · 50K · 25K · Trail · register ↗
- Sat 2/13Woolley Trail RunsSedro Woolley, WA · 50K · Marathon · Half Marathon · Trail · from $65 · register ↗
- Sat 2/20Lord Hill Trail RunMonroe, WA · 50K · 20 Miles · 10 Mile · 5K · Trail · register ↗
March 2027
- Sat 3/13Frosty Moss RelayPort Angeles, WA · 80 Miles · 30 Miles · from $70 · register ↗
- Sat 3/13Little Backyard AdventureOlympia, WA · 12 Hour · 6 Hour · 3 Hour · register ↗
- Sat 3/20Spring Awakening Backyard Ultra and RelayVashon, WA · 24 Hour · 12 Hour · 6 Hour · register ↗
- Fri 3/26Badger Mountain ChallengeRichland, WA · 100 Mile · 55K · 100K · 50 Mile · Trail · register ↗
- Sat 3/27Dizzy DazeSeattle, WA · 12 Hour · 5 Hour · register ↗
- Mon 3/29Grand Slam and Triple Crown of 200s: AZ 300, Tahoe 200, Bigfoot 200, and Moab 240Cougar, WA · Ultra · register ↗
April 2027
- Sat 4/10Ancient Lakes Trail RunQuincy, WA · 50 Mile · 50K · 25K · 10K · 1 Mile · Trail · register ↗
- Sat 4/10OAT RunPort Angeles, WA · 7.2 Miles · 12.8 Miles · 50K · from $51 · register ↗
- Sat 4/10Walla Walla 6 HourWalla Walla, WA · 6 Hour · register ↗
- Sat 4/17Lumberjack 100Port Gamble, WA · 100 Mile · 100K · 50 Mile · 50K · register ↗
- Sat 4/17Squak MountainIssaquah, WA · 50K · Half Marathon · 12K · Trail · register ↗
- Sat 4/24McCormick 24Gig Harbor, WA · 24 Hour · 12 Hour · 6 Hour · register ↗
- Sun 4/25Spokane River Run 2027Nine Mile Falls, WA · 5K · 10K · 25K · 50K · from $10 · registration closed · register ↗
May 2027
- Fri 5/7Tiger ClawIssaquah, WA · Ultra · register ↗
- Sat 5/2924 Hours of RiversideSpokane, WA · 100+ Mile · from $200 · registration closed · register ↗
- Sat 5/29Leavenworth Trail FestLeavenworth, WA · 50K · 25K · 5K · Trail · register ↗
- Sat 5/29PHASE ONE//THE LAST ONESPOKANE, WA · Timed · register ↗
- Sat 5/29Sri Chinmoy 7 & 13-HR RacesSeattle, WA · 13 Hour · 7 Hour · register ↗
- Sat 5/29The Freedom 50Puyallup, WA · 50 Mile · 50K · register ↗
June 2027
- Sat 6/5Echo ValleyChelan, WA · 50K · Half Marathon · 10K · register ↗
- Sat 6/5FORGEAnacortes, WA · 50 Mile · from $149 · registration closed · register ↗
- Sat 6/5Lake Tye ChallengeMonroe, WA · 12 Hour · 6 Hour · 3 Hour · register ↗
- Sat 6/5The KanSpokane, WA · 50K · 25K · 10K · register ↗
- Sat 6/5Vashon Island Ultramarathon & Trail RunVashon Island, WA · 50K · 20 Miles · 10 Mile · Trail · register ↗
- Sat 6/12Kaniksu Trail RunsFrater Lake , WA · 100K · 50 Mile · 50K · 29K · 13.5 Miles · Trail · register ↗
- Sun 6/13Climb for The Cure 2027Spokane, WA · 55 Miles · 22 Miles · from $100 · register ↗
- Sat 6/192027 Centennial 100Snohomish, WA · 100K · from $100 · register ↗
- Sat 6/19Lake to Bay Relay & UltramarathonVancouver, WA · 100K · Marathon · register ↗
- Sat 6/19PHASE ONE//ENDURANCE FESTSPOKANE, WA · 100 Mile · 100K · 50K · 24 Hour · 12 Hour · register ↗
- Sat 6/19Wild Woman Trail Race WeekendTrout Lake, WA · 50K · Marathon · Trail · register ↗
- Fri 6/25SISU 100Enumclaw, WA · 100 Mile · register ↗
- Fri 6/25Yeti Ultra Trail WashingtonHyak, WA · 100 Mile · 100K · 50 Mile · Trail · register ↗
- Sat 6/26SISU 24 PNWEnumclaw, WA · 24 Hour · register ↗
July 2027
- Sat 7/10Devil's GulchWenatchee, WA · 100 Mile · 50 Mile · Half Marathon · register ↗
- Fri 7/16Cascade CrestEaston, WA · 100 Mile · register ↗
- Sat 7/24The Huckleberry HundredSpokane, WA · 100 Mile · 50 Mile · 25 Miles · register ↗
- Sat 7/31Hamster Endurance RunsBellingham, WA · 32 Hour · 24 Hour · 12 Hour · 6 Hour · register ↗
August 2027
- Sat 8/7Larrabee LakesBellingham, WA · 50K · 25K · 12K · register ↗
- Sat 8/7Volcanic 50Cougar, WA · 50K · register ↗
- Fri 8/13Bigfoot 200 Mile Endurance RunMount St. Helens, WA · 200 Miles · register ↗
- Sat 8/145K FESTBonney Lake, WA · Ultra · 5K · register ↗
- Sat 8/14Tartarus Backyard UltraSpokane, WA · Timed · register ↗
- Mon 8/16Olympic PeninsulaMedina, WA · 100+ Mile · from $25 · register ↗
- Sat 8/21Backcountry RiseToutle, WA · 50K · 20 Miles · Half Marathon · Trail · register ↗
- Sat 8/21Kachess Ridge 50Cle Elum, WA · 50K · Trail · register ↗
- Sat 8/21Olympic Mountains Trail RacesQuilcene, WA · 100K · 50K · Trail · register ↗
September 2027
- Fri 9/3Black Barn 200Bonney Lake, WA · 200 Miles · register ↗
- Fri 9/3Dark Divide Trail RacesRandle, WA · 100 Mile · Trail · register ↗
- Sat 9/4Freedom Ultra FestivalBonney Lake, WA · 100 Mile · 100K · 50 Mile · 50K · 24 Hour · register ↗
- Sat 9/4The Long WatchWoodland, WA · 24 Hour · 12 Hour · 6 Hour · register ↗
- Sat 9/18Plain Endurance RunsLeavenworth, WA · 100 Mile · 100K · register ↗
- Sat 9/18ROGUE//RIVERSPOKANE, WA · 30 Miles · 9 Miles · register ↗
October 2027
- Sat 10/2Black Barn Backyard UltraBonney Lake, WA · Timed · register ↗
- Sat 10/2ROGUE//MOUNTAINSPOKANE, WA · 6 Hour · 2 Hour · Trail · register ↗
- Sun 10/3Grit City Backyard UltraTacoma, WA · 45.5 Miles · from $50 · registration closed · register ↗
- Sat 10/9Mad Meadows 50Leavenworth, WA · 50K · register ↗
November 2027
- Sat 11/6Grand RidgeIssaquah, WA · 50K · Marathon · Half Marathon · 5 Miles · Trail · register ↗
Planning a race
- The adventure listrim to rim, the big rounds, and routes worth planning a year around
- Getting inhow entry works for the races that sell out or ballot
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