Trail Running calendar near Sedro-Woolley 2024-2025

We have found 35 Trailruns within 80 miles of Sedro-Woolley. See below where and when you can find the races.

The Deception Pass 50K and 25K races are set in the stunning Deception Pass State Park, known for its rugged coastline and breathtaking views. The 50K course features a challenging elevation gain and loss of 4,300 feet, while the 25K offers a slightly less demanding route with 3,000 feet of elevatio..

The 19th Pigtails Flat Fat Ass running event is set for December 14, 2024, celebrating a relaxed, low-key atmosphere typical of Fat Ass races. Participants can choose from various distances, including a 50K, marathon, and half marathon, with registration fees varying based on the date. This year's t..

The Seward Solstice Run, part of the Winter Trail Series, takes place at Seward Park in Seattle, WA, featuring a scenic loop route through over 100 acres of old-growth forest. Participants can choose between a 4.2-mile or 10k trail run, both offering a unique opportunity to enjoy the natural beauty ..

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..

February 2025

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..

The Woolley Trail Runs is an exciting running event held in Sedro-Woolley, WA, featuring three distances: a half marathon, a marathon, and a 50k. The courses are primarily out-and-back routes along the scenic Cascade Trail, with a few road crossings. Participants can expect limited aid stations and ..

The Fort Ebey Kettles Trail Run takes place on Whidbey Island, WA, offering a scenic route through Fort Ebey State Park with stunning beachfront bluffs and views of the Olympic Mountains. The trail winds through forested kettle depressions, providing a challenging yet beautiful experience for all pa..

March 2025

Dizzy Daze is an exciting running event held at Green Lake Park in Seattle, WA, featuring two race options: a 12-hour and a 5-hour challenge. Participants will run on a scenic 3.2-mile loop around the lake, traveling counter-clockwise on a groomed dirt path. Runners aim to complete as many laps as p..

April 2025

The Victoria – Royal Roads event is part of the Vancouver Island Trail Running Series, showcasing stunning trail networks in Western Canada. Scheduled for April 12, 2025, the race features two course options: an 11km Long Course with a 300m vertical gain and a 6km Short Course with a 100m vertical g..

May 2025

The Vancouver Island Trail Running Series - Cobble Hill will take place in Cobble Hill on Saturday 10 May 2025.

The Pigtails Challenge is an endurance running event held at Lake Youngs Watershed, featuring a rolling loop course with a total elevation gain of 900 feet per loop. Participants can choose from various distances, including 50k, 100k, and 100 miles, making it suitable for both beginners and seasoned..

Sucia Island: Rendezvous is a weekend beach camp and trail running event taking place from May 23-25, 2025, on Sucia Island, known for its stunning natural beauty. Participants can explore a network of 10 miles of trails, with opportunities to run 15-20 miles while enjoying breathtaking views, tide ..

July 2025

XTERRA Victoria is an exciting off-road event taking place at Durrance Lake in Victoria, British Columbia, as part of the XTERRA World Tour. Scheduled for July 5-6, 2025, the event features a range of races, including off-road triathlons and trail runs, set against the stunning backdrop of the Mt. W..

Kill Bill's Oyster Dome Challenge is a unique running event held on Blanchard Mountain, WA, featuring two race distances: 25k and 50k. Participants tackle the challenging ascent known as Kill Bill Hill, named in honor of local ultra runner Bill Ball. The course offers stunning views and includes a s..

August 2025

The Handloggers Half Marathon is an annual 21km trail race held on Bowen Island, BC, known for its stunning scenery and challenging course that loops around Mt. Gardner. Just a short ferry ride from West Vancouver, participants can enjoy breathtaking views and pristine forest trails.The event foster..