Running Races in Seattle, Washington — 2026

There are 82 running races in Seattle, Washington in 2026. The next is the Run for Donuts 5K/10K/13.1 SEATTLE on April 25. Distances include 5K races, 10K races, half marathons.

Run of Hope Seattle

Sun, Sep 20 · Seattle, WA Seattle

Virtual 3K WalkVirtual 5K Run/Walk5K Run +1

From $20 Open

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Run for Donuts 5K/10K/13.1 SEATTLE

Sat, Sep 26 · Seattle, WA Seattle

Virtual Family Fun Run 1 Mile5K RegistrationVirtual Run Registration (5K/10K/13.1) +3

From $30 Open

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Oktoberfest Run 5K/10K/13.1 SEATTLE

Sat, Sep 26 · Seattle, WA Seattle

Virtual Family 1 Mile Fun RunVirtual Run Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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Base 2 Space

Sun, Sep 27 · Seattle, WA Seattle

Road Kids RegistrationAdult Registration

From $55 Closed

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Seattle Kraken 5K

Sat, Oct 3 · Seattle, WA Seattle

Virtual 5KVirtual 5K

From $30 Closed

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Bagel Run 5K/10K/13.1 SEATTLE

Sat, Oct 10 · Seattle, WA Seattle

Virtual Family 1 Mile Fun RunVirtual Run Registration5K Registration +3

From $30 Open

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NIGHT NATION RUN - SEATTLE

Sat, Oct 10 · Seattle, WA Seattle

Road VIP REGISTRATIONPREMIUM REGISTRATIONSTANDARD REGISTRATION

From $39.99 Open

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Coffee Lovers Run 5K/10K/13.1 SEATTLE

Sat, Oct 10 · Seattle, WA Seattle

Virtual Family Fun Run 1 Mile5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration (5K/10K/13.1) +3

From $30 Open

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Pumpkin Spice Run

Sun, Oct 11 · Seattle, WA Seattle

Road Tall: 1 Mile Pumpkin DashGrande: 5K Single ShotVenti: 9K Double Shot +2

From $12 Open

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Where's Bigfoot 5k

Sat, Oct 17 · Seattle, WA Seattle

Virtual Virtual 5k - no shirt includedRun or Walk 5k

From $30 Open

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Alaska Airlines Dawg Dash 5K/10K

Sun, Oct 18 · Seattle, WA Seattle

Road Husky Pups Run Presented by AMBA, for kids 8 and under5K (UW Students)5K (UWAA New Member Bundle) +7

From $10 Closed

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I Can And I Will Run!

Sun, Oct 18 · Seattle, WA Seattle

Virtual Kids 1 Mile Run (ages 12 and younger)Virtual Run5K Run/Walk +3

From $25 Closed

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West Seattle Monster Dash 2026

Sat, Oct 24 · Seattle, WA Seattle

Virtual 5K Run/WalkKids Monster DashJust a Shirt!

From $20 Closed

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Run Scared

Sun, Oct 25 · Seattle, WA Seattle

Virtual 2 mile5K10K +1

From $25 Open Closing Soon

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Trick or Treat 5k

Sat, Oct 31 · Seattle, WA Seattle

Virtual Run or Walk 5kVirtual 5k - no shirt included

From $30 Open

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Halloween Trick or Trot Run 5K/10K/13.1 SEATTLE

Sat, Oct 31 · Seattle, WA Seattle

Virtual Family 1 Mile Fun Run5K/10K/13.1 Eco-Registration (No Shirt)5K Registration +3

From $30 Open

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PB&J Fuel Run 5K/10K/13.1 SEATTLE

Sat, Oct 31 · Seattle, WA Seattle

Virtual Family Fun Run 1 Mile5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

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Run for Mental Health 5K/10K/13.1 SEATTLE

Sat, Nov 14 · Seattle, WA Seattle

Virtual Family 1 Mile Fun Run5K RegistrationVirtual Run Registration +3

From $30 Open

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Veterans Day Freedom Run 5K/10K/13.1 SEATTLE

Sat, Nov 14 · Seattle, WA Seattle

Virtual Family Fun Run 1 MileVirtual Run Registration (5K/10K/13.1)5K Registration +3

From $30 Open

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Tacky Turkey Sweater 5k

Sun, Nov 22 · Seattle, WA Seattle

Virtual Tacky Turkey Sweater 5kTacky Turkey Sweater 5k - Kids Entry (14 and Under)Virtual - no shirt included

From $24 Open

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Thanksgiving Day Apple Cup 5K

Thu, Nov 26 · Seattle, WA Seattle

Road 5K - All Age Groups

From $25 Open

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Thanksgiving Gobble Trot Run 5K/10K/13.1 SEATTLE

Sat, Nov 28 · Seattle, WA Seattle

Virtual Family Fun Run 1 Mile5K RegistrationVirtual Run Registration (5K/10K/13.1) +3

From $30 Open

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2026 Seattle Ghost Marathon, Half & 50K

Sat, Nov 28 · Seattle, WA Seattle

Ultra 2026 Seattle Ghost Half Marathon2026 Seattle Ghost Marathon2026 Seattle Ghost 50K

From $120 Open

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Coffee Lovers Run 5K/10K/13.1 SEATTLE

Sat, Nov 28 · Seattle, WA Seattle

Virtual Family 1 Mile Fun RunVirtual Run Registration5K Registration +3

From $30 Open

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The Electric Cookie Run

Sat, Dec 5 · Seattle, WA Seattle

Road One Loop (about 5K)Two Loops (about 10K)

From $42 Open

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Run for Breast Cancer 5K/10K/13.1 SEATTLE

Sat, Dec 12 · Seattle, WA Seattle

Virtual Family 1 Mile Fun Run5K/10K/13.1 Eco-Registration (No Shirt)Virtual Run Registration +3

From $30 Open

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2026 Jingle Bell Run - Seattle, WA

Sun, Dec 13 · Seattle, WA Seattle

Road 5K Timed5K Untimed12K Timed Run +4

From $35 Closed

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Sleigh that 5k

Sun, Dec 20 · Seattle, WA Seattle

Virtual Run or Walk 5kVirtual 5k - no shirt included

From $30 Open

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A Merry Christmas Run 5K/10K/13.1 SEATTLE

Sat, Dec 26 · Seattle, WA Seattle

Virtual Family 1 Mile Fun RunVirtual Run Registration5K Registration +3

From $30 Open

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Unicorns & Rainbows 5k

Sun, Jan 10 · Seattle, WA Seattle

Virtual Virtual - no shirt includedUnicorns & Rainbows 5k

From $30 Open

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Galentine's 5k

Sat, Feb 13 · Seattle, WA Seattle

Virtual Virtual 5k - no shirt includedRun or Walk 5k

From $30 Open

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Super Seattle 5K

Sun, Feb 14 · Seattle, WA Seattle

Road 5K - All Age Groups

From $25 Open

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