Which Washington cities have the most 10K races?
Seattle (37), Vancouver (15), Everett (8), Spokane (8) lead the state for 10K races. Those give you the most dates to choose from if your schedule is tight.
Washington · 10K
2026-2027 10K Races in Washington
Every upcoming 10K in Washington, all 123 of them, sorted by date. Dates, entry fees, finish-time stats from past results, and start-line maps.
123 upcoming 10K races · 39 with finish-time stats
By the numbers
The Biggest and Longest-Running
The Washington races that stand out on the numbers: the biggest field, and the longest unbroken run of editions.
Washington 10K Races by City
10K Races in Washington by Month
The Next 10K Runs in Washington
123 total Sat, Oct 3, 2026Spruce Railroad Run/Walk Port Angeles, WAFrom $30Details Sun, Oct 25, 2026Run Scared Seattle, WAFrom $65Details Sun, Oct 25, 2026Snoqualmie Valley Harvest Run Snoqualmie, WARegistration closedFrom $42Details Sat, Oct 31, 2026Swing the Gates 5k and 10k Oak Harbor, WAFrom $120Details Sat, Oct 31, 2026Wicked Fast 5K & 10K Tacoma, WAFrom $73Details Sat, Oct 31, 2026Haunted Hustle 5K & 10K Puyallup, WARegistration closedFrom $35Details Sat, Oct 31, 2026PB&J Fuel Run 5K/10K/13.1 SEATTLE Seattle, WAFrom $55Register Sat, Oct 31, 2026Halloween Trick or Trot Run 5K/10K/13.1 SEATTLE Seattle, WAFrom $55Register Sat, Oct 31, 2026Medal Madness 5K, 10K, 13.1M at Vancouver, WA (44) Vancouver, WAFrom $45Register Sat, Nov 7, 2026Gobbler 5K, 10K, & 13.1M at Everett, WA (45) Everett, WAFrom $45Details Sun, Nov 8, 2026Run the Bay University Place, WAFrom $62Details Sat, Nov 14, 2026Fowl Fun Run 5K & 10K Mount Vernon, WAFrom $40Details
How we calculate these stats: RunSesh calculates these figures from the most recent published results of past editions, sourced from RunSignup. We show aggregates only: field size, winning and median times, and the cutoff. We never publish individual finisher tables. Last updated Oct 25, 2026.
Common Questions About Running a 10K in Washington
When are most 10K races held in Washington?
November is the busiest month for 10K races in Washington, with 22 of the 123, followed by December with 19. If you are flexible on the date, that is the quickest way to narrow things down.
Are Washington 10K races beginner-friendly?
Yes, for the most part. Across the 39 10K races in Washington with published results, the typical median finish is around 1:05:30, which means half of every one of those fields came in slower than that. Recreational runners and walk-runners are the bulk of these fields, not the exception.
Are there trail 10K races in Washington?
Yes, 8 races around Washington get you off the pavement: 3 are trail races, and 5 mix road and trail.