5K Races in Washington
As of October 6, 2026, Crewable lists 62 upcoming 5K races in Washington from October 2026 to May 2027. The next is Badger South Prediction 5K on October 10 in Richland. Registration is open for 56.
Sources: UltraSignup, RunSignUp, UTMB, race organizers and race websites
With aid station data
in 4 days
Haunted 5K, 10K, & 13.1M at Everett WA (41)
Everett, WA
Half Marathon10K+1
Open until Oct 10from $30
1 aidin 11 days
Haunted 5K, 10K & 13.1M at Everett, WA (42)
Everett, WA
Half Marathon10K+1
Open until Oct 17from $30
1 aidin 11 days
Haunted 5K, 10K, & 13.1M at Pasco, WA (42)
Pasco, WA
Half Marathon10K+1
Open until Oct 17from $30
in 4 days
Haunted 5K, 10K & 13.1M at Camas, WA (41)
Camas, WA
Half Marathon10K+1
Open until Oct 10from $30
2 aid
Race calendar
October 2026
50 races2026 The Snohomish River Run Marathon, Half Marathon, 10K and 5K
Snohomish, WAMarathonHalf Marathon+2Open until Oct 12from $55Sun City Barry James Memorial 5K and Half Marathon
Yakima, WAHalf Marathon5KOpen until Oct 10from $22Haunted 5K, 10K, 13.1M at Vancouver, WA (42)
Vancouver, WAHalf Marathon10K+1Open until Oct 17from $30Halloween Trick or Trot Run 5K/10K/13.1 SEATTLE
Seattle, WAHalf Marathon10K+2Open until Oct 31from $30
November 2026
8 racesFebruary 2027
1 raceMarch 2027
1 raceMay 2027
2 racesQuick answers
What is the next 5K race in Washington?
Badger South Prediction 5K, on Saturday, October 10, 2026, in Richland. Distances: 5K.
How many 5K races in Washington have open registration?
56 of the 62 list registration as open as of October 6, 2026, including Badger South Prediction 5K, Bridge to Brunch 5k and Coffee Lovers Run 5K/10K/13.1 SEATTLE.
What is the busiest month for 5K races in Washington?
October 2026, with 50 of the 62. November 2026 follows with 8.
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