Washington · Race calendar

2026-2027 Running Races in Washington

Every upcoming running race in Washington, all 266 of them. 5Ks, 10Ks, half marathons and marathons with dates, pricing, finish-time stats from past results, and start-line maps.

266 upcoming races · 101 with finish-time stats

5K Races 20910K Races 123Half Marathons 103Marathons 15Ultramarathons 6
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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.

Largest field2,945 finishersHolmes Chiropractic Care Gig Harbor Turkey Trot!in the 5KLongest-running49th yearMedical Lake Lions Club 49th Annual Only Fools Run at Midnightannual tradition

Races by City in Washington

Anacortes 3Bainbridge Island 3Black Diamond 3Camas 5Enumclaw 3Everett 9Kennewick 4Mount Vernon 3Mukilteo 3Olympia 8Pasco 4Port Angeles 7Puyallup 8Redmond 5Richland 10Seattle 59Snohomish 3Spokane 15Tacoma 9Vancouver 19Warden 3Woodinville 5Yakima 6

Holiday Races in Washington

Halloween 5Ks and Races in Washington 2026 6Turkey Trots in Washington 2026 42Christmas 5Ks and Races in Washington 2026 28

Washington Races by Month

October 2026

November 2026

December 2026

January 2027

February 2027

March 2027

April 2027

May 2027

June 2027

July 2027

August 2027

Soonest Races in Washington

266 total
Sat, Oct 3, 2026Spruce Railroad Run/Walk Port Angeles, WA5K10KFrom $30Details Fri, Oct 16, 2026St. Frances Cabrini Walk-a-Thon Glow Day Lakewood, WARegistration closedFreeDetails Sat, Oct 24, 2026Salt Creek 24 Port Angeles, WAFrom $79Details Sun, Oct 25, 2026Captain Jack's Treasure Run Redmond, WA5K8K12KFrom $50Details Sun, Oct 25, 2026Run Scared Seattle, WA10K5K4K400 YardsFrom $55Details Sun, Oct 25, 2026Monster Dash 5K and Kids' Fun Run Spokane, WA5K1 MileFrom $17Details Sun, Oct 25, 2026Tri-Cities Marathon Richland, WAMarathonHalf Marathon5KFrom $30Details Sun, Oct 25, 2026Snoqualmie Valley Harvest Run Snoqualmie, WA5K10K100 YardsRegistration closedFrom $37Details Sun, Oct 25, 2026Logger 5K Tacoma, WA5KRegistration closedPricing TBAView race Wed, Oct 28, 2026Ten Trails Active Club Trot n' Treat Relay Scramble Black Diamond, WA11KRegistration closedFreeDetails Sat, Oct 31, 2026Cougar Mountain Trail Run Series (October) Bellevue, WA31.07 Miles19.5 Miles7.6 Miles5KFrom $40Details Sat, Oct 31, 2026Dia de los Muertos - Hockinson AAA Booster 5K Run/Walk & Kids Costume Mile Vancouver, WA5K1 MileFrom $25Details

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 Racing in Washington

Which Washington cities have the most races?

Seattle (59), Vancouver (19), Spokane (15), Richland (10) have the most upcoming races in Washington. If you are willing to travel an hour or two, those give you the widest choice of dates and distances.

What race distances can I run in Washington?

Washington has 5K (209), 10K (123), Half Marathon (103), Marathon (15), Ultra (6). Pick a distance to narrow the list to races you would actually enter.

When is race season in Washington?

November is the busiest month for races in Washington, with 64 of the 266, followed by December with 40. If you are flexible on the date, that is the quickest way to narrow things down.

Are Washington races beginner-friendly?

Yes, for the most part. Across the 101 races in Washington with published results, the typical median finish is around 37:33, 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 races in Washington?

Yes, 12 races around Washington get you off the pavement: 7 are trail races, and 5 mix road and trail.