10K races in Seattle, WA

Looking for 10K races near you in Seattle, WA? There are 95 upcoming 10K races listed here. The next one is Galloping Gertie on Sat, Aug 1, 2026 at Tacoma Narrows Airport — see the full list below for dates, venues, and registration links, and browse 10K races in other cities.

All 5K (177) 10K (95) Half Marathon (76) Marathon (20) Trail Run (9)

Sat, Aug 1, 2026 Galloping Gertie Tacoma Narrows Airport · Gig Harbor, WA · From $49 5K10KHalf Marathon Road
Sat, Aug 1, 2026 Ninja 5K, 10K & 13.1M at Everett, WA (31) 600 128th St SE · Everett, WA · From $30 5K10KHalf Marathon Road
Sat, Aug 8, 2026 Cougar Mountain Trail Run Series (August) Sky Country Trailhead · Bellevue, WA · From $40 5K10KMarathonTrail Run Trail
Sat, Aug 8, 2026 Ninja 5K, 10K, & 13.1M at Everett, WA (32) 600 128th St SE · Everett, WA · From $30 5K10KHalf Marathon Road
Sat, Aug 8, 2026 Race the Reserve Whidbey Island ** Race Day Packet Pickup and Race Start, Coupeville Elementary School · From $30 5K10KHalf Marathon Road
Sun, Aug 9, 2026 Tunnel Vision Marathon & Half Marathon NF-906, Hyak Dr E. · Snoqualmie Pass, WA 5K10KHalf MarathonMarathon Road
Sun, Aug 9, 2026 17th Lake Union 10K Run/Walk Lake Union Park (near MOHAI) · Seattle, WA · From $40 10K Road
Sat, Aug 15, 2026 Bagel Run 5K/10K/13.1 SEATTLE 8498 Seaview Pl NW (Course Maps emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Aug 15, 2026 Run for PB& J 5K/10K/13.1 SEATTLE Golden Gardens Park (Course Maps emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Aug 15, 2026 Ninja 5K, 10K & 13.1M at Everett, WA (33) 3505 Lowell Snohomish River Rd, · Everett, WA · From $30 5K10KHalf Marathon Road
Sun, Aug 16, 2026 Twilight at the Bay Chambers Bay Loop Trail · University Place, WA · From $33 5K10KHalf Marathon Road
Sun, Aug 16, 2026 Sundae Runday 5895 Lake Washington Blvd S · Seattle, WA · From $10 5K10K Road
Sat, Aug 22, 2026 Run A Muk 5k/10k 304 Lincoln St · Mukilteo, WA · From $20 5K10K Road
Sat, Aug 29, 2026 Run for Breast Cancer 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Aug 29, 2026 Sloth Run 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Aug 29, 2026 Tacoma Narrows Half Marathon / 10K / 5K 2502 S Tyler St · Tacoma, WA · From $35 5K10KHalf Marathon Road
Sat, Aug 29, 2026 Summer Spirit Run 74th and Sand Point Wy · Seattle, WA · From $6 5K10K Road
Sat, Sep 5, 2026 Medal Madness 5K, 10K, 13.1M & 26.2M at Everett, WA (36) 600 128th St SE · Everett, WA · From $30 5K10KHalf MarathonMarathon Road
Sat, Sep 12, 2026 Cascade Express Marathon & Half Marathon Homestead Valley Trailhead · North Bend, WA · From $119 5K10KHalf MarathonMarathon Road
Sat, Sep 12, 2026 National Chocolate Day: Run for Chocolates 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Sep 12, 2026 Run for Mental Health 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Sep 12, 2026 Oktoberfest Fly Away 10K Run & 5K Run/Walk 192 Brewing Company - Lake Trail Taproom trail access · Kenmore, WA · From $40 5K10K Road
Sat, Sep 12, 2026 Medal Madness 5K, 10K, & 13.1M at Everett, WA (37) 600 128th St SE · Everett, WA · From $30 5K10KHalf Marathon Road
Sat, Sep 12, 2026 Beat the Blerch Tolt-MacDonald Park · Carnation, WA · From $40 5K10KHalf MarathonMarathon Road
Sat, Sep 19, 2026 Fall - Mud Mountain Dam Marathon & Half Marathon 30525 S.E. Mud Mountain Rd. · Enumclaw, WA · From $70 5K10KHalf MarathonMarathon Road
Sat, Sep 19, 2026 Medal Madness 5K, 10K & 13.1M at Everett, WA (38) 3505 Lowell Snohomish River Rd, · Everett, WA · From $30 5K10KHalf Marathon Road
Sat, Sep 19, 2026 Step By Step's Race Farm 12 · Puyallup, WA · From $10 5K10K Road
Sun, Sep 20, 2026 Quilcene Oyster Races 151 E. Columbia St. · Quilcene, WA · From $25 5K10KHalf MarathonMarathon Road
Sat, Sep 26, 2026 Oktoberfest Run 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Sep 26, 2026 Run for Donuts 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sun, Sep 27, 2026 Puyallup Valley Half Marathon and 10K 1100 N Meridian Ave · Puyallup, WA · From $40 10KHalf Marathon Road
Sun, Sep 27, 2026 Run with the Fishes Annual 5K, 10K, & Kids' Fun Run 2182 NW Sammamish Rd. · Issaquah, WA · From $20 5K10K Road
Sun, Sep 27, 2026 Run or Wine 5k & 10k - September 2026 14735 NE 145th Street · Woodinville, WA · From $38 5K10K Road
Sat, Oct 3, 2026 Run for the Gnomes Half Marathon & 5K 22500 SE 248th Street · Maple Valley, WA · From $32 5K10KHalf Marathon Road
Sat, Oct 3, 2026 Haunted 5K, 10K, 13.1M & 26.2M at Everett, WA (40) 400 Smith Island Rd · Everett, WA · From $30 5K10KHalf MarathonMarathon Road
Sat, Oct 3, 2026 North Bend Trail Fest 30k - 10k 1300 W North Bend Way 5K10KTrail Run Trail
Sun, Oct 4, 2026 Poulsbo Half Marathon & 10k 18937 Front St NE · Poulsbo, WA · From $38 5K10KHalf Marathon Road
Sat, Oct 10, 2026 Bagel Run 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Oct 10, 2026 Coffee Lovers Run 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Oct 10, 2026 Haunted 5K, 10K, & 13.1M at Everett WA (41) 600 128th St SE · Everett, WA · From $30 5K10KHalf Marathon Road
Sun, Oct 11, 2026 Hope and Heroes Run 6046 W Lake Sammamish PKWY NE · Redmond, WA · From $5 5K10K Road
Sun, Oct 11, 2026 2026 The Snohomish River Run Marathon, Half Marathon, 10K and 5K 1301 1st St · Snohomish, WA · From $45 5K10KHalf MarathonMarathon Road
Sun, Oct 11, 2026 Pumpkin Spice Run 5902 Lake Washington Blvd South · Seattle, WA · From $12 5K10K Road
Sat, Oct 17, 2026 Haunted 5K, 10K & 13.1M at Everett, WA (42) 3505 Lowell Snohomish River Rd, · Everett, WA · From $30 5K10KHalf Marathon Road
Sun, Oct 18, 2026 Alaska Airlines Dawg Dash 5K/10K University of Washington Campus in Seattle · From $15 5K10K Road
Sun, Oct 18, 2026 I Can And I Will Run! 7201 East Green Lake Dr N · Seattle, WA · From $20 5K10K Road
Sun, Oct 25, 2026 Snoqualmie Valley Harvest Run 39903 SE Park ST · Snoqualmie, WA · From $5 5K10K Road
Sun, Oct 25, 2026 Run Scared 5895 Lake Washington Blvd S · Seattle, WA · From $25 5K10K Road
Sat, Oct 31, 2026 Halloween Trick or Trot Run 5K/10K/13.1 SEATTLE 8498 Seaview Pl NW (Course Maps emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Oct 31, 2026 PB&J Fuel Run 5K/10K/13.1 SEATTLE 8498 Seaview Pl NW (Course Maps emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Oct 31, 2026 Haunted Hustle 5K & 10K 1710 12th Ave SW · Puyallup, WA · From $30 5K10K Road
Sat, Oct 31, 2026 Wicked Fast 5K & 10K Dune Peninsula Park · Tacoma, WA · From $15 5K10K Road
Sat, Nov 7, 2026 Gobbler 5K, 10K, & 13.1M at Everett, WA (45) 600 128th St SE · Everett, WA · From $30 5K10KHalf Marathon Road
Sun, Nov 8, 2026 Run the Bay Chambers Bay Loop Trail · University Place, WA · From $33 5K10KHalf Marathon Road
Sat, Nov 14, 2026 Run for Mental Health 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Nov 14, 2026 Veterans Day Freedom Run 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Nov 14, 2026 Gobbler 5K, 10K, & 13.1M at Everett, WA (46) 600 128th St SE · Everett, WA · From $30 5K10KHalf Marathon Road
Sat, Nov 21, 2026 Gobbler 5K, 10K, & 13.1M at Everett, WA (47) 3505 Lowell Snohomish River Rd, · Everett, WA · From $30 5K10KHalf Marathon Road
Thu, Nov 26, 2026 2026 Mukilteo Turkey Trot 5K and 10K Kamiak High School · Mukilteo, WA · From $40 5K10K Road
Thu, Nov 26, 2026 Silverdale Rotary Turkey Trot 2026 Klahowya Secondary School · Silverdale, WA · From $5 5K10K Road
Thu, Nov 26, 2026 Gobble Gobble 5K & 10K 1601 39th Avenue Southeast · Puyallup, WA · From $30 5K10K Road
Thu, Nov 26, 2026 Magnuson Turkey Trot Magnuson Park · Seattle, WA · From $6 5K10K Road
Sat, Nov 28, 2026 2026 Seattle Ghost Marathon, Half & 50K 5018 Lake Washington Blvd. S · Seattle, WA · From $120 5K10KHalf MarathonMarathonTrail Run Trail
Sat, Nov 28, 2026 Coffee Lovers Run 5K/10K/13.1 SEATTLE Magnuson Park (Course Maps emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Nov 28, 2026 Thanksgiving Gobble Trot Run 5K/10K/13.1 SEATTLE Magnuson Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Dec 5, 2026 Holiday 5K, 10K, & 13.1M at Everett, WA (49) 600 128th St SE · Everett, WA · From $30 5K10KHalf Marathon Road
Sun, Dec 6, 2026 Jamestown Glow Run/Walk Jamestown S'Klallam Tribal Center · Sequim, WA · From $35 5K10K Road
Sun, Dec 6, 2026 The Electric Cookie Run Green Lake Community Center · Seattle, WA · From $42 5K10K Road
Sun, Dec 6, 2026 Run or Wine 5K Series - December 2026 14735 NE 145th Street · Woodinville, WA · From $38 5K10K Road
Sat, Dec 12, 2026 Run for Breast Cancer 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Dec 12, 2026 Sunrise Marathon 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf MarathonMarathon Road
Sat, Dec 12, 2026 Santa Runs Tacoma Downtown Tacoma · From $35 5K10KHalf Marathon Road
Sat, Dec 12, 2026 Holiday 5K, 10K, & 13.1M at Everett, WA (50) 600 128th St SE · Everett, WA · From $30 5K10KHalf Marathon Road
Sat, Dec 19, 2026 Holiday 5K, 10K, & 13.1M at Everett, WA (51) 3505 Lowell Snohomish River Rd, · Everett, WA · From $30 5K10KHalf Marathon Road
Sat, Dec 26, 2026 A Merry Christmas Run 5K/10K/13.1 SEATTLE Magnuson Park (Course Maps emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Dec 26, 2026 New Year's Run 5K/10K/13.1 SEATTLE Magnuson Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Jan 16, 2027 MLK Jr. Freedom Run 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Jan 16, 2027 Sunrise Marathon 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf MarathonMarathon Road
Sat, Jan 30, 2027 Coffee Lover Run SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Jan 30, 2027 Run for Donut SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Feb 13, 2027 Run for Chocolate 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, Feb 13, 2027 Valentine's Day Run 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sun, Feb 28, 2027 Run or Wine 5K Series - February 2027 14735 NE 145th Street · Woodinville, WA · From $44 5K10K Road
Sun, Mar 7, 2027 2027 Woodinville Half and 10K 17301 131st Ave NE · Woodinville, WA · From $50 5K10KHalf Marathon Road
Sun, Mar 7, 2027 Celebrate Women 5K & 10K 1710 12th Ave SW · Puyallup, WA · From $30 5K10K Road
Sat, Mar 20, 2027 Sunrise Marathon 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf MarathonMarathon Road
Sat, Mar 27, 2027 2027 Mill Town Half Marathon, 10K and 5K 615 Millwright Lp W · Everett, WA · From $35 5K10KHalf Marathon Road
Sat, Apr 10, 2027 Run for Bagels 5K/10K/13.1 SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sun, Apr 18, 2027 Washington State Marathon 6046 W Lake Sammamish Pkwy NE · Redmond, WA · From $99 10KMarathon Road
Sat, Apr 24, 2027 Coffee Lover Run SEATTLE Lincoln Park (Course Map will be emailed) · Seattle, WA · From $30 5K10KHalf Marathon Road
Sat, May 1, 2027 Tacoma City Marathon / Half / Ghost / 10K / 5K / 1K Dune Peninsula Park · Tacoma, WA · From $10 5K10KHalf MarathonMarathon Road
Sat, May 8, 2027 Bainbridge Island Parks & Trails Foundation Trillium Trail Run Battle Point Park · Bainbridge Island, WA · From $30 5K10KTrail Run Trail
Sat, May 15, 2027 Inspiring Hope Run 5k/10k Kamiak High School · Mukilteo, WA · From $20 5K10K Road
Sun, May 16, 2027 Seattle Atatürk Unity Run 2101 N Northlake Way · Seattle, WA · From $35 5K10K Road
Sat, Jun 12, 2027 Seattle Marathon Summer Events Seward Park · Seattle, WA 5K10KHalf MarathonMarathon Road

New to the distance? Read 5K vs. 10K: which to race first, or set your target with the pace chart.

Quick answers

When is the next 10K in Seattle?

The next 10K in Seattle, WA is Galloping Gertie on Sat, Aug 1, 2026 at Tacoma Narrows Airport.

How many 10K races are coming up near me in Seattle?

There are currently 95 upcoming 10K races listed in Seattle, WA, each with a date, venue, and direct registration link.

What's the cheapest 10K in Seattle?

The lowest listed entry right now is Hope and Heroes Run at from $5. Registration prices usually rise as race day nears, so early entry is cheapest.