Washington · 10K
10K Races in Washington
Washington currently has 101 upcoming 10Ks with a confirmed date listed in RaceRove. Seattle, Spokane, Everett and Camas have the largest concentration of events.
November (23), December (18) and April (10) are the busiest months on the calendar right now. Another 79 annual 10Ks are waiting for next year's date to be announced.
- Upcoming, date confirmed
- 101
- Active listings
- 180
- Cities with races
- 55
More ways to browse Washington
Upcoming 10Ks in Washington
All 101 with a confirmed date, soonest first.
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Ancient Lakes Trail RunQuincy, WA50 Miler Saturday50K Saturday25K Saturday25K Saturday Late Start +2 more ~51 runners
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Tacoma City Marathon / Half / Ghost / 10K / 5K / 1KTacoma, WAMarathonHalf Marathon10K5K +1 more ~2,000 runners
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Bainbridge Island Parks & Trails Foundation Trillium Trail RunBainbridge Island, WA10K5K1 Mile ~4,800 runners
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Windermere Marathon, Half Marathon, 10K & 5KSpokane, WAMarathonHalf Marathon10K5K +1 more ~1,500 runners
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North Olympic Discovery Marathon (5K / 10K/ Half / Full / Relay / Kids Marathon)Port Angeles, WAMarathonHalf Marathon5K10K +1 more ~495 runners
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Seattle Marathon Summer EventsSeattle, WA10K Run/Walk5K / 10K Bundle5K Run/WalkAmbassador - 10K +3 more
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Fall - Mud Mountain Dam Marathon & Half MarathonEnumclaw, WAMarathonHalf Marathon10K5K ~58 runners
Dates come from each race's own listing. Always confirm on the organiser's site before you book travel.
Largest 10K events in Washington
By estimated field size across all distances at the event.
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Bainbridge Island Parks & Trails Foundation Trillium Trail RunBainbridge Island, WA10K5K1 Mile ~4,800 runners
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Alaska Airlines Dawg DashSeattle, WA Usually held in October · next date not announced10K5KHusky Pups Kids Run ~4,000 runners
When 10Ks happen in Washington
- January
- 3 upcoming races
- February
- 7 upcoming races
- March
- 7 upcoming races
- April
- 10 upcoming races
- May
- 7 upcoming races
- June
- 6 upcoming races
- July
- 3 upcoming races
- August
- 4 upcoming races
- September
- 4 upcoming races
- October
- 9 upcoming races
- November
- 23 upcoming races
- December
- 18 upcoming races
Washington cities with the most 10Ks
- Seattle
- 21 upcoming races
- Spokane
- 9 upcoming races
- Everett
- 8 upcoming races
- Camas
- 5 upcoming races
- Olympia
- 5 upcoming races
- Vancouver
- 4 upcoming races
- Mukilteo
- 4 upcoming races
- Puyallup
- 3 upcoming races
Running in Washington cities
Annual events awaiting their next date
These 10Ks are held every year, but the next date isn't in the listing yet. The month shown is when each is usually held.
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Alaska Airlines Dawg DashSeattle, WA Usually held in October · next date not announced10K5KHusky Pups Kids Run ~4,000 runners
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Poulsbo Half Marathon & 10kPoulsbo, WA Usually held in October · next date not announcedHalf Marathon10K ~3,850 runners
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Spokane MarathonSpokane, WA Usually held in October · next date not announcedMarathonHalf10K ~2,500 runners
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Girlfriends Run for a Cure Half Marathon, 10K & 6KVancouver, WA Usually held in October · next date not announcedHalf Marathon10K6K ~1,500 runners
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Pumpkin Spice RunSeattle, WA Usually held in October · next date not announced10K5K1 Mile400m ~1,211 runners
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Tacoma Narrows Half Marathon, 10K & 5KTacoma, WA Usually held in August · next date not announcedHalf Marathon10K5K ~1,200 runners
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Tri-Cities MarathonRichland, WA Usually held in October · next date not announcedMarathon10K5K ~455 runners
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Falla Walla Half Marathon, 10K & Heroes 5K RunWalla Walla, WA Usually held in October · next date not announcedHalf Marathon5K10K ~300 runners
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Longview Early Edition Rotary Harvest ClassicLongview, WA Usually held in October · next date not announced5K10K0.25 Miles ~282 runners
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Puyallup Valley Half Marathon and 10KPuyallup, WA Usually held in September · next date not announcedHalf Marathon13.6 Miles10K ~200 runners
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Skagit Flats Marathon, Half & 5kBurlington, WA Usually held in September · next date not announcedMarathonHalf Marathon5K10K ~112 runners
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Chamna ChaseRichland, WA Usually held in October · next date not announced1/2 Marathon10K6K ~105 runners
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Spruce Railroad Run/WalkPort Angeles, WA Usually held in October · next date not announced5K10K ~75 runners
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Bagel Run 5K/10K/13.1 SEATTLESeattle, WA Usually held in August · next date not announcedHalf Marathon5K10K1 Mile
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Camas Lions Oktoberfest 5K 10K Run/WalkWashougal, WA Usually held in September · next date not announced10K5K
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Cougar Mountain Trail Run Series (August)Bellevue, WA Usually held in August · next date not announced14.5 Miles10K5K
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Eagle 5K, 10K, & 13.1M at Camas, WA (30)Camas, WA Usually held in July · next date not announced5K10K
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Eagle 5K, 10K, & 13.1M at Olympia, WA (30)Olympia, WA Usually held in July · next date not announced5K10K
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Eagle 5K, 10K, & 13.1M, Spokane, WA, (30)Spokane, WA Usually held in July · next date not announced5K10K
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Haunted 5K, 10K & 13.1M at Camas, WA (41)Camas, WA Usually held in October · next date not announced5K10K
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Haunted 5K, 10K & 13.1M at Camas, WA (43)Camas, WA Usually held in October · next date not announced5K10K
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Haunted 5K, 10K & 13.1M at Everett, WA (42)Everett, WA Usually held in October · next date not announced5K10K
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Haunted 5K, 10K & 13.1M at Olympia, WA (41)Olympia, WA Usually held in October · next date not announced5K10K
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Haunted 5K, 10K, & 13.1M at Everett WA (41)Everett, WA Usually held in October · next date not announced5K10K
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Haunted 5K, 10K, & 13.1M at Olympia, WA (43)Olympia, WA Usually held in October · next date not announced5K10K
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Haunted 5K, 10K, & 13.1M at Pasco, WA (42)Pasco, WA Usually held in October · next date not announced5K10K
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Haunted 5K, 10K, & 13.1M at Spokane, WA (43)Spokane, WA Usually held in October · next date not announced5K10K
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Haunted 5K, 10K, 13.1M & 26.2M at Everett, WA (40)Everett, WA Usually held in October · next date not announced5K10K
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Haunted 5K, 10K, 13.1M at Vancouver, WA (42)Vancouver, WA Usually held in October · next date not announced5K10K
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Jump Off Joe MarathonKennewick, WA Usually held in September · next date not announcedMarathon1/2 Marathon10k
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March for the FallenNine Mile Falls, WA Usually held in September · next date not announced5K10K15.6K
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Medal Madness 5K, 10K & 13.1M at Camas, WA (37)Camas, WA Usually held in September · next date not announced5K10K
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Medal Madness 5K, 10K & 13.1M at Camas, WA (39)Camas, WA Usually held in September · next date not announced5K10K
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Medal Madness 5K, 10K & 13.1M at Everett, WA (38)Everett, WA Usually held in September · next date not announced5K10K
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Medal Madness 5K, 10K, & 13.1M at Everett, WA (37)Everett, WA Usually held in September · next date not announced5K10K
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Medal Madness 5K, 10K, & 13.1M at Olympia, WA (37)Olympia, WA Usually held in September · next date not announced5K10K
10Ks in nearby states
Guides from the RaceRove blog
- 7 min read How to Find a 5K, 10K, Half Marathon or Marathon Near You A practical way to find running races near you: pick a distance, decide how far you'll travel, read the listing properly and confirm the details before you register.
- 4 min read Diplo's Run Club 2026-27: Every City, Date and Course Diplo's Run Club is a 5K with a post-race concert. Every US date for 2026-27 (San Francisco, New York, Los Angeles, San Diego and Phoenix), start times and courses.
- 8 min read How to Train for Your First 10K A practical first-10K framework with easy running, one longer run, rest, and realistic progress.
- Blog All guides Planning advice for finding, choosing and travelling to races.
10K Races in Washington: common questions
- How many 10Ks are there in Washington?
- RaceRove currently lists 101 upcoming 10Ks in Washington with a confirmed date, plus 79 annual events whose next date hasn't been announced yet.
- How long is a 10K?
- A 10K is 6.2 miles (10 kilometres).
- Which Washington cities have the most 10Ks?
- By upcoming events listed in RaceRove: Seattle (21), Spokane (9), Everett (8), Camas (5) and Olympia (5).
- When is 10K season in Washington?
- Of the upcoming 10Ks listed, the busiest months are November (23), December (18) and April (10).
- What is the biggest 10K in Washington?
- By estimated field size, the largest event with a 10K listed in Washington is the SKECHERS Hot Chocolate Run Seattle, with about 10,000 runners across all of its distances.
Search every 10K in Washington
Filter by month, course profile and field size, save races to a shortlist and compare them side by side in the interactive search.