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Seward Solstice Trail Run

Name: Seward Solstice Trail Run
Start: 2026-12-19
End: 2026-12-19
Location: Seattle

Seattle, Washington, United States

calendar_today 19 Dec, 2026

directions_run Running

language Official Website

About the Event

Experience the chilly winter wonder of Seattle on December 19, 2026, with the Seward Solstice Trail Run. Participants can choose between two distances: a challenging 10k or a more manageable 4.2-mile route. Both options offer runners scenic trails and an invigorating start to the holiday season in one of America's most vibrant cities.

Races Offered

Seward Solstice Trail Run - 10k

Dec 19, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

09:30

Seward Solstice Trail Run - 4.2-mile

Dec 19, 2026

straighten

Distance — 1.6K

terrain

Type — Running

timer

09:30

Weather History

These values represent the 3-year monthly averages for December in Seattle.

thermostat Temperature

5.1° / 9.5°

wb_sunny Feels like

1.3° / 6.4°

light_mode Avg sunshine hours

3h 31m

water_drop Avg rainfall

7.0 mm

ac_unit Avg snowfall

—

air Avg wind speed

12.2 km/h (Gentle breeze)

opacity Sweat loss rate

Low

terrain Course conditions

Firm and slightly soft

sunny Max UV Index

Low (1.4)

humidity_mid Humidity

85.8%

wb_twilight Sunrise

08:49

nightlight Sunset

17:19

About Seattle

Learn more about the host city, Seattle.

Seattle, Washington sits at one of the most beautiful spots in the United States. Occupying a narrow isthmus between the Puget Sound and Lake Washington, it is the biggest city in the Pacific Northwest, with 780,000 people in Seattle and over four million people in the metro area. Seen from above, carpets of evergreen trees, pristine blue waters, and snowy white mountains surround the downtown's metallic skyscrapers, earning the city its nickname The Emerald City.

Things to Do Nearby

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Seward Solstice Trail Run

About the Event