The Portland Marathon and half marathon offer a fast elevation profile with a maximum course elevation of just 178 feet.

Join Seattle Running Club for Sunday morning trail runs on different local trails for ~10miles and ~3000′ of gain. We’re nice, come on out!

Produced by Northwest Endurance Events, the Baker Lake Classic 25k is run in a beautiful serene fall setting with stands of giant old growth trees draped in lichen and covered in moss.

The Dirty Spokanza is less than half the miles and more than twice as weird as Dirty Kanza!

Produced by Zone 5 Promotions, the Zaaldercross course is an all-arounders delight.

Seattle's legendary MFG Cyclocross race series hosts six races at the Seattle area's best venues.

Produced by the Cascade Bicycle Club, Kitsap Color Classic is the last major ride of the season, with routes along the gorgeous Kitsap Peninsula and through some of the best riding country in the state!

Join members of Seattle Running Club at Flying Lion Brewing in Columbia City every Monday for 5 miles (or 5K) at whatever pace you fancy.

Join the Greater Bellingham Running Club for a Monday “all paces” trail run at varying locations around the greater Bellingham area.

Join Fleet Feet in Capitol Hill or Ballard for 3 to 6+ mile all paces runs.

Led by Fairhaven Runners' staff and volunteers, runs are 20 minutes out and 20 minutes back on two key routes divided into groups by pace.

November Project is a free group workout at various locations around the US and the world. Seattle workouts happen every Wednesday, 6:29am at Seattle Center and 6:29am every Friday at rotating locations around the city.

November Project is a free group workout at various locations around the US and the world. Vancouver workouts happen every Wednesday at 6:30AM at Queen Elizabeth Park.

November Project is a free group workout at various locations around the US and the world. Portland workouts happen every Wednesday at 6:29AM at Salmon Street Fountain.

Join Run Hub for 3-mile and 5-and-a-half mile loops on Pre’s Trail (summer) and Willamette River path, for 3 or 5.5 miles (winter).

Join Run Hub in Eugene every Wednesday at 6:00 p.m. for a community run. Summer routes are 3 and 5 miles; winter routes are 3 and 5.5 miles. All paces are welcome, including a walking group.

Join weekly track and hill workouts with the Seattle Running Club at the Garfield High School track and other locations.

Join Flying Bike Run Club every Wednesday at Flying Bike Brewery for a 3+ to 5+ mile run, and enjoy a refreshing post-run pint with the crew to help replenish the disposition.

Join BBay Running for free weekly group runs open to all levels and abilities, at distances of 5-10km (3-6 miles). Optional post-run beer!

Join Fleet Feet Capitol Hill for a very social 3-mile jaunt through the neighborhood followed by food and drinks nearby. All paces welcome!

Meet up with the Frelard Run Club for a weekly run plus post-run visit of a Ballard brewery. Each week is a new route and new brewery.

November Project is a free group workout at various locations around the US and the world. Seattle workouts happen every Wednesday, 6:29am at Seattle Center and 6:29am every Friday at rotating locations around the city.

Hosted by Go Beyond Racing, the 25k and 50k Elk-Kings Trail Races will challenge and inspire you! The routes are rugged, technical, and steep in the Tillamook Forest — and you will love them!

Alpine Running is excited to offer trail races on Angel's Rest in the beautiful Columbia River Gorge. Experience sweeping views, stream crossings, challenging trails, and stunning waterfalls.

Hosted by Mountain Running Races, the North Bend Skyline is the most challenging 30k in the Pacific Northwest. The shorter Boulder Garden 8K gives an idea of what Mountain Running Races' Vert Running Series is about and features the Youth Under 20 division.

Produced by Pace Sports Fitness, the Wandering Moose offers three distances starting in Myra Bellevue Provincial Park in southeast Kelowna.

Produced by the Tacoma City Marathon Association, the Defiance 50K, 30K & 15K is a scenic race that takes runners through the beautiful trails of Point Defiance, with over 700 acres of old growth forests and panoramic views of the Puget Sound.

Produced by Walla Trails and Community, see how far you can run in the Golden 6 Hour, a looped course that takes place among beautiful fall colors and turning larches on the 2.45 mile Swauk Forest Discovery Trail near Blewett Pass.