Articles

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Trail Running: How it Can Help Reduce Stress and Anxiety

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Carkeek 12 Hour

Name: Carkeek 12 Hour
Start: 2025-10-25
End: 2025-10-25
Location: Seattle

Seattle, United States • 25 Oct 2025

The Carkeek 12 Hour is a challenging running event held in Seattle, WA, known for its tough terrain and unpredictable weather. Participants can choose to run for either 12 hours or 6 hours on a 1.93-mile loop, with the option of a shorter loop for those seeking an extra challenge. The event, taking place on October 25, 2025, encourages a festive atmosphere with Halloween costumes, offering prizes for the best outfits. As a fundraiser for trail work and advocacy, all registration fees support local trails. The event promises a fun and rewarding experience for runners of all levels. Visit the organization's website for the most recent information.

United States Washington Seattle

Race information

Website Registration

12 hr

12hr

6 hr

6hr

Visit the organization's website for the most recent information.

Trail runs nearby

Sunday Dec 29

Absolution Run

Kenmore - 11 mi from Seattle

4 mi

8 mi

The Absolution Run, part of the 2024-25 Winter Trail Series, offers participants a choice between a 4-mile and an 8-mile trail run at St. Edward State Park in Kenmore, WA. This scenic park, located on the northeast shoreline of Lake Washington, features beautiful natural forest areas and well-mainta..

Saturday Jan 11

Bridle Trails Winter Running Festival

Kirkland - 7 mi from Seattle

The Bridle Trails Winter Running Festival is an exciting trail running event held at Bridle Trails State Park in Kirkland, Washington. Scheduled for January 11, 2025, this festival features a variety of race distances including a 5-mile, 10-mile, 15-mile, and a 50K, with options for solo runners and..

Saturday Jan 18

Frost Eagle Trail Run

Sammamish - 13 mi from Seattle

5 mi

13 mi

The Frost Eagle Trail Run, part of the Winter Trail Series, offers participants a choice between a 5-mile and a Half Marathon course at Soaring Eagle Regional Park in Sammamish, WA. Set in a scenic environment that serves as a sanctuary for wildlife, the event features a network of trails with rolli..

Saturday Feb 1

Interlaken Icicle Dash

Seattle

5 km

10 km

The Interlaken Icicle Dash is a trail running event taking place at Interlaken Park in Seattle, WA, featuring both 5k and 10k distances. This event is part of the Winter Trail Series and offers participants a scenic route through the park's dense forest and dirt trails. Runners can enjoy a mix of pa..

Sunday Feb 9

West Seattle Beach Run - Fat Ass

West Seattle - 3 mi from Seattle

13 mi

26 mi

50 km

The West Seattle Beach Run - Fat Ass is a running event scheduled for February 9, 2025. The course begins in Magnolia, near the Interbay golf course, and follows a scenic route along the Elliot Bay Trail, leading participants through Myrtle Edwards Park and the Sculpture Park. Runners will continue ..

Saturday Feb 22

Lord Hill Trail Run

Snohomish - 23 mi from Seattle

...

The Lord Hill Trail Run, taking place in Snohomish, Washington, is a popular early-season trail running event that celebrates its 20th anniversary in 2025. Set in the expansive Lord Hill Park, which spans over 1,300 acres, participants can choose from various distances including 5K, 10 Mile, 20 Mile..