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Races in Washington
167 Events
Endurance Races in Washington
Trehko tracks 167 endurance events in Washington, including 164 Running events, 1 Triathlon event, 2 Trail Running events. Whether you're searching for your first 5K, a Boston qualifier marathon, a local triathlon, or a trail ultra, Washington has a race for every athlete. Use Trehko to compare registration fees and deadlines side by side, save your target races, and get automated reminders before registration opens or closes. All races listed below link directly to their official registration pages.
All 167 Races in Washington
2026 Kirk-Wood Half Marathon — Kirkland, Half Marathon 2026 Run Like the Wind -- Westport 5K, 10K and Half Marathon — Westport, Half Marathon 2026 Seattle Ghost Marathon, Half & 50K — Seattle, 50K 2026 The Snohomish River Run Marathon, Half Marathon, 10K and 5K — Snohomish, Half Marathon 2027 Evergreen Half and 5 Mile — Snohomish, Half Marathon 2027 Mill Town Half Marathon, 10K and 5K — Everett, Half Marathon A Merry Christmas Run 5K/10K/13.1 SEATTLE — Seattle, Half Marathon Anacortes Half Marathon & 5k — Anacortes, Half Marathon Anacortes Santa Run — Anacortes, 5K B & O Half Marathon and 10k — Orting, Half Marathon Baby Steps 5K 2026 — Auburn, 5K Bagel Run 5K/10K/13.1 SEATTLE — Seattle, Half Marathon Bellingham Bay Marathon — Bellingham, Marathon Big River Race — Pasco, Half Marathon Bloomsday 12K — Spokane, 12K Brooks Lake Sammamish Half Marathon presented by REI — Redmond, Half Marathon Camas Lions Oktoberfest 5K 10K Run/Walk — Washougal, 10K Carnation's Run for the Pies and Pints! 5k Run — Carnation, 5K Cascade Crest 100 — Easton, 100 Miles Cascade Express Marathon & Half Marathon — North Bend, Half Marathon Children of the Sun Half Marathon — Spokane, Half Marathon Christmas 5K/10K/Half Marathon in July - Portland (Washougal) — Washougal, Half Marathon Christmas 5K/10K/Half Marathon in July - Richland — Richland, Half Marathon Christmas 5K/10K/Half Marathon in July - Spokane — Spokane, Half Marathon Coffee Lovers Run 5K/10K/13.1 SEATTLE — Seattle, Half Marathon Colbert Autumn Classic Half Marathon & 4-Mile Loop — Colbert, Half Marathon Cougar Mountain Trail Run Series (July) — Bellevue, Road Race Cougar Mountain Trail Run Series (October) — Bellevue, 50K Craft Classic Seattle — Redmond, Half Marathon Defiance 50K / 30K / 15K — Tacoma, 50K Eagle 5K, 10K & 13.1M Everett, WA (27) — Everett, Half Marathon Eagle 5K, 10K, & 13.1M at Camas, WA (30) — Camas, Half Marathon Eagle 5K, 10K, & 13.1M at Everett, WA (28) — Everett, Half Marathon Eagle 5K, 10K, & 13.1M at Everett, WA (29) — Everett, Half Marathon Eagle 5K, 10K, & 13.1M at Olympia, WA (27) — Olympia, Half Marathon Eagle 5K, 10K, & 13.1M at Olympia, WA (30) — Olympia, Half Marathon Eagle 5K, 10K, & 13.1M, Spokane, WA, (30) — Spokane, Half Marathon Eagle 5K, 10K, 13.1M at, Pasco, WA (29) — Pasco, Half Marathon Ellensburg Morning Rotary FireCracker 5k Run — Ellensburg, 5K Fall - Mud Mountain Dam Marathon & Half Marathon — Enumclaw, Half Marathon Falla Walla Half Marathon, 10K & Heroes 5K Run — Walla Walla, Half Marathon Galloping Gertie — Gig Harbor, Half Marathon Glenoma Park 5K — Glenoma, 5K Go Fourth One Mile Run/Walk 2026 — Longview, 1 Mile GOAT Run — Port Angeles, Half Marathon Gobble Gobble 5K & 10K — Puyallup, 10K Gobbler 5K, 10K & 13.1M at Olympia, WA (46) — Olympia, Half Marathon Gobbler 5K, 10K, & 13.1M at Camas, WA (46) — Camas, Half Marathon Gobbler 5K, 10K, & 13.1M at Camas, WA (48) — Camas, Half Marathon Gobbler 5K, 10K, & 13.1M at Everett, WA (45) — Everett, Half Marathon Gobbler 5K, 10K, & 13.1M at Everett, WA (46) — Everett, Half Marathon Gobbler 5K, 10K, & 13.1M at Everett, WA (47) — Everett, Half Marathon Gobbler 5K, 10K, & 13.1M at Olympia, WA (48) — Olympia, Half Marathon Gobbler 5K, 10K, & 13.1M, Spokane, WA (48) — Spokane, Half Marathon Gobbler 5K, 10K, 13.1M at Pasco, WA (47) — Pasco, Half Marathon Gobbler 5K, 10K, 13.1M at Vancouver, WA (47) — Vancouver, Half Marathon Gorge Ultra Distance — Stevenson, Ultra Halloween Trick or Trot Run 5K/10K/13.1 SEATTLE — Seattle, Half Marathon Haunted 5K, 10K & 13.1M at Camas, WA (41) — Camas, Half Marathon Haunted 5K, 10K & 13.1M at Camas, WA (43) — Camas, Half Marathon Haunted 5K, 10K & 13.1M at Everett, WA (42) — Everett, Half Marathon Haunted 5K, 10K & 13.1M at Olympia, WA (41) — Olympia, Half Marathon Haunted 5K, 10K, & 13.1M at Everett WA (41) — Everett, Half Marathon Haunted 5K, 10K, & 13.1M at Olympia, WA (43) — Olympia, Half Marathon Haunted 5K, 10K, & 13.1M at Pasco, WA (42) — Pasco, Half Marathon Haunted 5K, 10K, & 13.1M at Spokane, WA (43) — Spokane, Half Marathon Haunted 5K, 10K, 13.1M & 26.2M at Everett, WA (40) — Everett, Half Marathon Haunted 5K, 10K, 13.1M at Vancouver, WA (42) — Vancouver, Half Marathon Haunted Hustle 5K & 10K — Puyallup, 10K Holiday 5K, 10K, & 13.1M at Camas, WA (50) — Camas, Half Marathon Holiday 5K, 10K, & 13.1M at Camas, WA (52) — Camas, Half Marathon Holiday 5K, 10K, & 13.1M at Everett, WA (49) — Everett, Half Marathon Holiday 5K, 10K, & 13.1M at Everett, WA (50) — Everett, Half Marathon Holiday 5K, 10K, & 13.1M at Everett, WA (51) — Everett, Half Marathon Holiday 5K, 10K, & 13.1M at Olympia, WA (50) — Olympia, Half Marathon Holiday 5K, 10K, & 13.1M at Olympia, WA (52) — Olympia, Half Marathon Holiday 5K, 10K, & 13.1M at Spokane, WA (52) — Spokane, Half Marathon Holiday 5K, 10K, 13.1M at Vancouver, WA (51) — Vancouver, Half Marathon Iron Horse Half Marathon — North Bend, Half Marathon Ironman 70.3 Washington Tri-Cities — Richland, Ironman 70.3 Issaquah Schools Foundation Monster Mash 5K — Issaquah, 5K Jack & Jill Marathon & Half — North Bend, Half Marathon Jack and Jills Downhill Marathon — North Bend, Marathon July 4th Run 5K/10K/13.1 SEATTLE — Seattle, Half Marathon Kirkland Half Marathon & 5K — Kirkland, Half Marathon Lake Washington Half Marathon — Kirkland, Half Marathon Langlauf 10K XC Ski Race — Mead, 10K Last Chance Marathon and Half Marathon — Bellingham, Half Marathon Lookin For A Cure Seattle — Seattle, 5K Lumberjack 100 — Port Gamble, 100 Miles Medal Madness 5K, 10K & 13.1M at Camas, WA (37) — Camas, Half Marathon Medal Madness 5K, 10K & 13.1M at Camas, WA (39) — Camas, Half Marathon Medal Madness 5K, 10K & 13.1M at Everett, WA (38) — Everett, Half Marathon Medal Madness 5K, 10K, & 13.1M at Camas, WA (26) — Camas, Half Marathon Medal Madness 5K, 10K, & 13.1M at Everett, WA (37) — Everett, Half Marathon Medal Madness 5K, 10K, & 13.1M at Olympia, WA (26) — Olympia, Half Marathon Medal Madness 5K, 10K, & 13.1M at Olympia, WA (37) — Olympia, Half Marathon Medal Madness 5K, 10K, & 13.1M at Spokane, WA (26) — Spokane, Half Marathon Medal Madness 5K, 10K, & 13.1M at Spokane, WA (39) — Spokane, Half Marathon Medal Madness 5K, 10K, 13.1M & 26.2M at Everett, WA (36) — Everett, Half Marathon Medal Madness 5K, 10K, 13.1M at Pasco, WA (38) — Pasco, Half Marathon Medal Madness 5K, 10K, 13.1M at Vancouver, WA (35) — Vancouver, Half Marathon Medal Madness 5K, 10K, 13.1M at Vancouver, WA (38) — Vancouver, Half Marathon Medal Madness 5K, 10K, 13.1M at Vancouver, WA (44) — Vancouver, Half Marathon MLK Jr. Freedom Run 5K/10K/13.1 SEATTLE — Seattle, Half Marathon National Chocolate Day: Run for Chocolates 5K/10K/13.1 SEATTLE — Seattle, Half Marathon New Year's Run 5K/10K/13.1 SEATTLE — Seattle, Half Marathon Ninja 5K, 10K & 13.1M at Everett, WA (31) — Everett, Half Marathon Ninja 5K, 10K & 13.1M at Everett, WA (33) — Everett, Half Marathon Ninja 5K, 10K, & 13.1M at Camas, WA (32) — Camas, Half Marathon Ninja 5K, 10K, & 13.1M at Camas, WA (34) — Camas, Half Marathon Ninja 5K, 10K, & 13.1M at Everett, WA (32) — Everett, Half Marathon Ninja 5K, 10K, & 13.1M at Olympia, WA (32) — Olympia, Half Marathon Ninja 5K, 10K, & 13.1M at Olympia, WA (34) — Olympia, Half Marathon Ninja 5K, 10K, & 13.1M at Spokane, WA (34) — Spokane, Half Marathon Ninja 5K, 10K, 13.1M at Pasco, WA (33) — Pasco, Half Marathon Ninja 5K, 10K, 13.1M at Vancouver, WA (33) — Vancouver, Half Marathon OAT Run — Port Angeles, 12K OktoberFeast — Richland, 5K Oktoberfest Run 5K/10K/13.1 SEATTLE — Seattle, Half Marathon Olympia Lakefair Races - Half Marathon, 8K & 3K — Olympia, Half Marathon Paul Ruston Memorial Run — Auburn, 5K PB&J Fuel Run 5K/10K/13.1 SEATTLE — Seattle, Half Marathon PeaceHealth Appletree Marathon — Vancouver, Marathon Poulsbo Half Marathon & 10k — Poulsbo, Half Marathon Puyallup Valley Fall Hops Harvest 5K — Puyallup, 5K Puyallup Valley Half Marathon and 10K — Puyallup, Half Marathon Quilcene Oyster Races — Quilcene, Marathon Redmond Harvest Half Marathon — Redmond, Half Marathon Richland RunFest 2027 — Richland, Marathon Run for Breast Cancer 5K/10K/13.1 SEATTLE — Seattle, Half Marathon Run for Chocolate 5K/10K/13.1 SEATTLE — Seattle, Half Marathon Run for Coffee Lovers 5K/10K/13.1 SEATTLE — Seattle, Half Marathon Run for Donuts 5K/10K/13.1 SEATTLE — Seattle, Half Marathon Run for Mental Health 5K/10K/13.1 SEATTLE — Seattle, Half Marathon Run for PB& J 5K/10K/13.1 SEATTLE — Seattle, Half Marathon Run for the Gnomes Half Marathon & 5K — Maple Valley, Half Marathon Run the Bay — University Place, Half Marathon RUN THE DAM 2026 — Grand Coulee, Marathon Run the River — Kennewick, Marathon Santa Runs Tacoma — Tacoma, Half Marathon Seattle Half Marathon — Seattle, Half Marathon Seattle Marathon — Seattle, Marathon Skagit Flats Marathon, Half & 5k — Burlington, 5K Sloth Run 5K/10K/13.1 SEATTLE — Seattle, Half Marathon Spokane Half Marathon — Spokane, Half Marathon Step By Step's Race — Puyallup, 10K Sun City Barry James Memorial 5K and Half Marathon — Yakima, Half Marathon Sunrise Marathon 5K/10K/13.1 SEATTLE — Seattle, Marathon Swing the Gates 5k and 10k — Oak Harbor, 10K Tacky Turkey Sweater 5k — Seattle, 5K Tacoma City Marathon / Half / Ghost / 10K / 5K / 1K — Tacoma, 10K Tacoma Narrows Half Marathon / 10K / 5K — Tacoma, Half Marathon Ten Trails Active Club 5k Turkey Trot — Black Diamond, 5K Ten Trails Active Club Heartfelt Hustle — Black Diamond, 5K Thanksgiving Gobble Trot Run 5K/10K/13.1 SEATTLE — Seattle, Half Marathon The Brooks Orca Half Marathon presented by REI — Seattle, Half Marathon The Edmonds 4th of July 5K — Edmonds, 5K The Spokane Marathon — Spokane, Marathon Tri-Cities Marathon — Richland, Marathon Twilight at the Bay — University Place, Half Marathon Veterans Day Freedom Run 5K/10K/13.1 SEATTLE — Seattle, Half Marathon West Seattle Monster Dash 2026 — Seattle, 5K Wicked Fast 5K & 10K — Tacoma, 10K Woodinville July 4th 5K — Woodinville, 5K Woolley Trail Runs — Sedro Woolley, 50K Yakima River Canyon Marathon and Half-Marathon — Yakima, Half Marathon
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