Trail RunningSeattle

Trail Running in Seattle

Browse upcoming amateur trail running events and compare dates, locations, and popularity. in Seattle.

Upcoming dates Seattle Community-rated events

Events listed

12

Sport

Trail Running

Area

Seattle

Radius

70 km

View the full race calendar for Seattle →

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This calendar in numbers

This calendar currently lists 12 upcoming events, from Oct 31, 2026 to Jan 30, 2027. November is the busiest month, with 4 events scheduled. Events are spread across 8 different locations; Seattle hosts the most (5). Course distances range from 5 km to 21.1 km.

Other sports in Seattle

RunningCross (XC)UltrarunningBackyard UltraAthleticsRoad CyclingGravelCicloturismo

Trail Running in other areas

WashingtonVancouverPortlandOregonBoiseIdahoMontanaSacramento