2026 Green Lake 5K & Wellness Festival
Seattle, Washington, United States
Running races in Seattle, Washington
2026 and 2027 race calendar. 61 upcoming, updated daily.
Map of races in Seattle, Washington
RunningTrailCyclingTriathlonObstacleGroup of races
October 2026
Peaks and Professors 5k
Seattle, Washington, United States
West Seattle Monster Dash 2026
Seattle, Washington, United States
Run Scared
Seattle, Washington, United States
Halloween Trick or Trot Run 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
PB&J Fuel Run 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
Trick or Treat 5k
Seattle, Washington, United States
November 2026
PNTF Open & Masters XC
Seattle, Washington, United States
Let Me Run Spring Fest 5K 2026
Seattle, Washington, United States
Run for Mental Health 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
Veterans Day Freedom Run 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
Tacky Turkey Sweater 5k
Seattle, Washington, United States
Magnuson Turkey Trot
Seattle, Washington, United States
Thanksgiving Day Apple Cup 5K
Seattle, Washington, United States
UW Medicine Seattle Marathon
Seattle, Washington, United States · Nov 28 to Nov 29, 2026
2026 Seattle Ghost Marathon, Half & 50K
Seattle, Washington, United States
Coffee Lovers Run 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
Thanksgiving Gobble Trot Run 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
December 2026
The Electric Cookie Run
Seattle, Washington, United States
Run for Breast Cancer 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
Sunrise Marathon 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
2026 Jingle Bell Run - Seattle, WA
Seattle, Washington, United States
Holiday fun Run
Seattle, Washington, United States
Sleigh that 5k
Seattle, Washington, United States
A Merry Christmas Run 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
New Year's Run 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
January 2027
Resolution Run 5K and Polar Bear Dive - 2027
Seattle, Washington, United States
Unicorns & Rainbows 5k
Seattle, Washington, United States
MLK Jr. Freedom Run 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
Sunrise Marathon 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
Coffee Lover Run SEATTLE
Seattle, Washington, United States
Run for Donut SEATTLE
Seattle, Washington, United States
February 2027
Galentine's 5k
Seattle, Washington, United States
Run for Chocolate 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
Valentine's Day Run 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
My Better Half Marathon
Seattle, Washington, United States
Super Seattle 5K
Seattle, Washington, United States
Run For Mental Health SEATTLE
Seattle, Washington, United States
Run Together Against Breast Cancer SEATTLE
Seattle, Washington, United States
Winter Fun Run
Seattle, Washington, United States
March 2027
St. Paddy's Day Lucky Run 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
Sunrise Marathon 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
Run Forest Run 5k
Seattle, Washington, United States
Always Hope Easter Run SEATTLE
Seattle, Washington, United States
SuperHeroes Run SEATTLE
Seattle, Washington, United States
April 2027
Tenacious 10
Seattle, Washington, United States
Run for PB&J 5k/10k/13.1 SEATTLE
Seattle, Washington, United States
Sloth Run 5K/10K/13.1 SEATTLE
Seattle, Washington, United States
Coffee Lover Run SEATTLE
Seattle, Washington, United States
Run for Donut SEATTLE
Seattle, Washington, United States