Running Races in Seattle, Washington 2026 | Browse All Races | My Next Race

There are 67 running races in Seattle, Washington in 2026. The next is the National Chocolate Day: Run for Chocolates 5K/10K/13.1 SEATTLE on September 12. Distances include half marathons, 5K races, ultras.

National Chocolate Day: Run for Chocolates 5K/10K/13.1 SEATTLE

Sat, Sep 12 · Seattle, WA Seattle

Virtual Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open Closing Soon

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

Sat, Sep 12 · Seattle, WA Seattle

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

From $30 Open Closing Soon

Annual Zia Larson Ray of Light Foundation 5K

Sat, Sep 12 · Seattle, WA Seattle

Road 5K

Closed

Move With MADD Seattle 5K

Sun, Sep 13 · Seattle, WA Seattle

Road Dog 5KTimed 5KUntimed Walk

From $15 Open Closing Soon

Seattle CF StairClimb

Wed, Sep 16 · Seattle, WA Seattle

Road Full Climb - 1500 StairsHalf Stadium - 750 Stairs

Closed

The Brooks Orca Half Marathon presented by REI

Sat, Sep 19 · Seattle, WA Seattle

Virtual Orca 8-Miler (Sunday)Orca Half Marathon SaturdayVirtual Half Marathon or 8 Miler +2

From $60 Open 50 spots left

Dragonslayer Fantasy Dash and Strut

Sat, Sep 19 · Seattle, WA Seattle

Dragonslayer Fantasy Dash & Strut 5K

From $30 Open

Run of Hope Seattle

Sun, Sep 20 · Seattle, WA Seattle

Virtual 3K Walk5K RunVirtual 5K Run/Walk +1

From $20 Open

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

Run for Donuts 5K/10K/13.1 SEATTLE

Sat, Sep 26 · Seattle, WA Seattle

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

From $30 Open

Base 2 Space

Sun, Sep 27 · Seattle, WA Seattle

Road Adult RegistrationKids Registration

From $55 Open

Seattle Kraken 5K

Sat, Oct 3 · Seattle, WA Seattle

Virtual 5KVirtual 5K

From $30 Open Closing Soon

Emerald City Open

Sat, Oct 10 · Seattle, WA Seattle

Road Community 2kWomen's 6kMen's 8k

From $5 Open

SpiritWalk & Warrior Run 2026

Sat, Oct 10 · Seattle, WA Seattle

Trail 5K Warrior Run (Timed + T-Shirt Included)

From $40 Open

Bagel Run 5K/10K/13.1 SEATTLE

Sat, Oct 10 · Seattle, WA Seattle

Virtual Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

Coffee Lovers Run 5K/10K/13.1 SEATTLE

Sat, Oct 10 · Seattle, WA Seattle

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

From $30 Open

NIGHT NATION RUN - SEATTLE

Sat, Oct 10 · Seattle, WA Seattle

Road PREMIUM REGISTRATIONVIP REGISTRATIONSTANDARD REGISTRATION

From $39.99 Open

Pumpkin Spice Run

Sun, Oct 11 · Seattle, WA Seattle

Road Tall: 1 Mile Pumpkin DashGrande: 5K Single ShotVenti: 10K Double Shot +2

From $12 Open

The Salty Half and 10K too!

Sat, Oct 17 · Seattle, WA Seattle

Road 10KHalf Marathon

From $39 Open

Green Lake Sole 5K Run

Sat, Oct 17 · Seattle, WA Seattle

Road Green Lake Sole 5K Run

From $15 Open

Where's Bigfoot 5k

Sat, Oct 17 · Seattle, WA Seattle

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

From $34 Open

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 $20 Open

Alaska Airlines Dawg Dash 5K/10K

Sun, Oct 18 · Seattle, WA Seattle

Road Husky Pups Run Presented by AMBA, for kids 8 and under5K (Students)5K (UW Faculty & Staff) +9

From $10 Open Closing Soon

Running Scared 5K/13K - Seattle

Sun, Oct 18 · Seattle, WA Seattle

Virtual Scaredy Cat 5KScaredy Cat 5K-No SwagVirtual Scaredy Cat 5K +5

From $30 Open

2026 Greenlake 5K and Wellness Festival

Sat, Oct 24 · Seattle, WA Seattle

Road Greenlake 5K Run or Walk5K High School or Middle School5K Elite (17 minutes or under)

From $35 Open

Peaks and Professors 5k

Sat, Oct 24 · Seattle, WA Seattle

Road Peaks and Professors 5k

From $15 Open

West Seattle Monster Dash 2026

Sat, Oct 24 · Seattle, WA Seattle

Virtual 5K Run/WalkKids Monster DashJust a Shirt!

From $20 Closed

Run Scared

Sun, Oct 25 · Seattle, WA Seattle

Virtual 2 mile5K10K +1

From $25 Open

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

Sat, Oct 31 · Seattle, WA Seattle

Virtual Family 1 Mile Fun Run5K RegistrationVirtual Run Registration +3

From $30 Open

Trick or Treat 5k

Sat, Oct 31 · Seattle, WA Seattle

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

From $30 Open

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

Sat, Oct 31 · Seattle, WA Seattle

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

From $30 Open

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

Sat, Nov 14 · Seattle, WA Seattle

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

From $30 Open

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

Sat, Nov 14 · Seattle, WA Seattle

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

From $30 Open

Tacky Turkey Sweater 5k

Sun, Nov 22 · Seattle, WA Seattle

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

From $24 Open

Magnuson Turkey Trot

Thu, Nov 26 · Seattle, WA Seattle

Road 5k10k15k +1

From $6 Open

Thanksgiving Day Apple Cup 5K

Thu, Nov 26 · Seattle, WA Seattle

Road 5K - All Age Groups

From $25 Open

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

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

Sat, Nov 28 · Seattle, WA Seattle

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

From $30 Open

Coffee Lovers Run 5K/10K/13.1 SEATTLE

Sat, Nov 28 · Seattle, WA Seattle

Virtual Family 1 Mile Fun Run5K Registration5K/10K/13.1 Eco-Registration (No Shirt) +3

From $30 Open

The Electric Cookie Run

Sat, Dec 5 · Seattle, WA Seattle

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

From $42 Open

Sunrise Marathon 5K/10K/13.1 SEATTLE

Sat, Dec 12 · Seattle, WA Seattle

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

From $30 Open

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

Sat, Dec 12 · Seattle, WA Seattle

Virtual Family 1 Mile Fun Run5K RegistrationVirtual Run Registration +3

From $30 Open

2026 Jingle Bell Run - Seattle, WA

Sun, Dec 13 · Seattle, WA Seattle

Virtual 1 Mile with Packet Shipping1 Mile5K Timed with Packet Shipping +11

From $25 Open

Holiday fun Run

Sat, Dec 19 · Seattle, WA Seattle

Road 5k10k15k +1

From $6 Open

Sleigh that 5k

Sun, Dec 20 · Seattle, WA Seattle

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

From $30 Open

New Year's Run 5K/10K/13.1 SEATTLE

Sat, Dec 26 · Seattle, WA Seattle

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

From $30 Open

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

Sat, Dec 26 · Seattle, WA Seattle

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

From $30 Open

Resolution Run 5K and Polar Bear Dive - 2027

Fri, Jan 1 · Seattle, WA Seattle

Road 5K Trip-n-Drip - Ind - Polar Bear Plunge into Lake Washington5K Run/Walk - Dry Event

From $40 Closed

Unicorns & Rainbows 5k

Sun, Jan 10 · Seattle, WA Seattle

Virtual Unicorns & Rainbows 5kVirtual - no shirt included

From $30 Open

MLK Jr. Freedom Run 5K/10K/13.1 SEATTLE

Sat, Jan 16 · Seattle, WA Seattle

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

From $30 Open