Running Races in Seattle, Washington
87 upcoming races in and around Seattle, updated nightly. For radius search from your exact zip, use the Race Finder.
July 2026
- Sat 7/25Run for Coffee Lovers 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 7/25Run for Donuts 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 7/25Kaiser Permanente Seafair Torchlight RunSeattle, WA 路 5K
- Sat 7/25Lookin For A Cure SeattleSeattle, WA 路 5K
- Sat 7/25Seattle - HFTC 5kSeattle, WA 路 5K
- Thu 7/30Freshmen Boys BaseballSeattle, WA
- Fri 7/31OVERTIME 24HR Relay Race p/b HOKASeattle, WA 路 Ultra
August 2026
- Sun 8/917th Lake Union 10K Run/WalkSeattle, WA 路 10K
- Sat 8/15Bagel Run 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 8/15Run for PB& J 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 8/15One Step CloserSeattle, WA 路 Other 路 Ultra
- Sun 8/16Sundae RundaySeattle, WA 路 10K 路 5K 路 Other
- Sun 8/16Emerald City 5kSeattle, WA 路 5K
- Mon 8/17Acting/Improv CampSeattle, WA
- Mon 8/17Band Camp (Rising 8th - 9th)Seattle, WA
- Mon 8/17Broadway Dance CampSeattle, WA
- Mon 8/17Freshman Study Skills - Block ASeattle, WA
- Mon 8/17Freshman Study Skills - Block BSeattle, WA
- Sat 8/29Run for Breast Cancer 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 8/29Sloth Run 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 8/29Summer Spirit RunSeattle, WA 路 5K 路 10K 路 Other
- Sun 8/30Billy Mills Run/Walk for Life 2026Seattle, WA 路 1 Mile 路 5K
September 2026
- Sat 9/12National Chocolate Day: Run for Chocolates 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 9/12Run for Mental Health 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sun 9/13Move With MADD Seattle 5KSeattle, WA 路 5K
- Wed 9/16Test ClimbSeattle, WA
- Sat 9/19The Brooks Orca Half Marathon presented by REISeattle, WA 路 Half Marathon 路 Other
- Sat 9/19Dragonslayer Fantasy Dash and StrutSeattle, WA 路 5K
- Sun 9/20Run of Hope SeattleSeattle, WA 路 5K 路 Other
- Sat 9/26Oktoberfest Run 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 9/26Run for Donuts 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sun 9/27Base 2 SpaceSeattle, WA
October 2026
- Sat 10/3Seattle Kraken 5KSeattle, WA 路 5K 路 Other
- Sat 10/10Bagel Run 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 10/10Coffee Lovers Run 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 10/10NIGHT NATION RUN - SEATTLESeattle, WA 路 5K
- Sun 10/11Pumpkin Spice RunSeattle, WA 路 10K 路 5K 路 1 Mile 路 Other
- Sat 10/17Where's Bigfoot 5kSeattle, WA 路 5K
- Sun 10/18I Can And I Will Run!Seattle, WA 路 10K 路 5K 路 1 Mile 路 Other
- Sun 10/18Alaska Airlines Dawg Dash 5K/10KSeattle, WA 路 10K 路 5K 路 Other
- Sun 10/18Running Scared 5K/13K - SeattleSeattle, WA 路 5K 路 Other
- Sat 10/24Carkeek 12 HourSeattle, WA 路 Ultra
- Sat 10/24West Seattle Monster Dash 2026Seattle, WA 路 5K 路 Other
- Sat 10/242026 Greenlake 5K and Wellness FestivalSeattle, WA 路 5K
- Sat 10/24Greenlake 5KSeattle, WA 路 5K
- Sun 10/25Run ScaredSeattle, WA 路 10K 路 5K 路 Other
- Sat 10/31Halloween Trick or Trot Run 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 10/31PB&J Fuel Run 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 10/31Trick or Treat 5kSeattle, WA 路 5K
November 2026
- Sat 11/14Run for Mental Health 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 11/14Veterans Day Freedom Run 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sun 11/22Tacky Turkey Sweater 5kSeattle, WA 路 5K
- Thu 11/26Magnuson Turkey TrotSeattle, WA 路 5K 路 10K 路 Other
- Thu 11/26Thanksgiving Day Apple Cup 5KSeattle, WA 路 5K
- Sat 11/282026 Seattle Ghost Marathon, Half & 50KSeattle, WA 路 Marathon 路 Half Marathon 路 50K
- Sat 11/28Coffee Lovers Run 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 11/28Thanksgiving Gobble Trot Run 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 11/282026 Seattle Kids MarathonSeattle, WA 路 Marathon
- Sun 11/292026 UW Medicine Seattle Marathon and Half MarathonSeattle, WA 路 Half Marathon 路 Marathon
- Sun 11/29UW Medicine Seattle Marathon Volunteers 2026Seattle, WA 路 Marathon
December 2026
- Sat 12/5The Electric Cookie RunSeattle, WA 路 5K 路 10K
- Sat 12/12Run for Breast Cancer 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 12/12Sunrise Marathon 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sun 12/132026 Jingle Bell Run - Seattle, WASeattle, WA 路 Other 路 5K 路 1 Mile
- Sun 12/20Sleigh that 5kSeattle, WA 路 5K
- Sat 12/26A Merry Christmas Run 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 12/26New Year's Run 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
January 2027
- Sun 1/10Unicorns & Rainbows 5kSeattle, WA 路 5K
- Sat 1/16MLK Jr. Freedom Run 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 1/16Sunrise Marathon 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 1/30Coffee Lover Run SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 1/30Run for Donut SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
February 2027
- Sat 2/13Run for Chocolate 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 2/13Valentine's Day Run 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 2/13Galentine's 5kSeattle, WA 路 5K
- Sun 2/14Super Seattle 5KSeattle, WA 路 5K
March 2027
- Sat 3/20Sunrise Marathon 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sun 3/21Run Forest Run 5kSeattle, WA 路 5K
- Sat 3/27Dizzy DazeSeattle, WA 路 Ultra
April 2027
- Sat 4/10Run for Bagels 5K/10K/13.1 SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sat 4/24Coffee Lover Run SEATTLESeattle, WA 路 5K 路 10K 路 Half Marathon 路 1 Mile
- Sun 4/25I love the 90s 5kSeattle, WA 路 5K
May 2027
- Sun 5/16Seattle Atat眉rk Unity RunSeattle, WA 路 5K 路 10K
- Sun 5/23Run to END Weekend Hunger 5KSeattle, WA 路 5K
- Sat 5/29Sri Chinmoy 7 & 13-HR RacesSeattle, WA 路 Ultra
June 2027
- Tue 6/1Northshore Spring 5k for SchoolsSeattle, WA 路 5K
- Sat 6/52027 Seattle Marathon Summer EventsSeattle, WA 路 5K 路 10K 路 Half Marathon 路 Other 路 Marathon