Trail Running calendar near Dexter 2025-2026

We have found 22 Trailruns within 80 miles of Dexter. See below where and when you can find the races.

Twisted Pine Trail Runs is a coastal trail race series held at South Beach Start Park in Newport, Oregon. The event offers three distances: Half Marathon, 10K, and 5K Walk/Run, set amid Oregon's coastal pines and beaches. The Half Marathon starts in South Beach State Park’s woods and then reaches th..

Three Sisters Skyline in Sisters, Oregon, offers two scenic mountain courses: a 50K and a half marathon, finishing in Sisters. The 50K climbs about 3,700 feet and descends 4,700, with 95% on single-track trails and views of the Three Sisters Wilderness. The half marathon is a point-to-point course w..

UTMB Index

Springfield Legacy Run is a community running event held in Springfield, Oregon, on Shana’s Trail at Willamalane Park. It features a 1-hour walk and a 1-hour run, with a non-competitive walk and a run-only section, and race timing provided by EclecticEdge to track loops. The Shana Loop covers 800 me..

October 2025

The Perpetua Coast trail runs take place in the scenic coastal village of Yachats, Oregon, within the Cape Perpetua National Scenic Area. The event offers three distances: a 50K and a 20-mile lollipop-loop course, plus a point-to-point half marathon. Runners experience diverse Oregon Coast landscape..

Condor 25K Trail Run is a 25-kilometer trail race held in Corvallis, Oregon, offered through the Corvallis Area Trailrunners. The course takes runners through the region’s extensive trail network around Corvallis, with the 2025 route staying the same as 2024 and an updated course map available via C..

Rainbow Ridge 20k/50k is the inaugural ultramarathon in the Pacific Northwest near Rainbow, Oregon along the McKenzie River corridor. The event offers two rugged distances: 20k with a ~2,600-foot ascent to Kings Castle summit and a fast, single-track descent back to the upper McKenzie community cent..

DDLM Endurance Run is a multi-distance ultramarathon held at South Beach State Park in South Beach, Oregon, October 24–26, 2025. The event features 48-hour, 48-hour Team Relay, 24-hour, 24-hour Team Relay, 12-hour, and 6-hour formats for solo and team participants, all run on a single loop course of..

The Suttle Lake Trailfest will take place in Sisters from Saturday 25 October 2025 to Sunday 26 October 2025. You can run between 4 and 24 kilometers.

Silver Falls Trail Runs unfolds at Silver Falls State Park in Silverton, Oregon, offering five distances: 5K, 7 Miler, half marathon, marathon, and a 50K ultra. The scenic, forested courses are described as among the West Coast’s most beautiful, featuring waterfalls, canyon trails, a rim trail, cree..

Silver Falls Trail Runs takes place at Silver Falls State Park in Silverton, Oregon, offering five race distances: 5K, 7 Miler, half marathon, marathon, and 50K. The courses are scenic and trail-focused, with highlights including running under two waterfalls on the 5K via Maple Ridge Trail into the..

Silver Falls Trail Runs takes place at Silver Falls State Park in Silverton, Oregon, offering five distances: 5K, 7 Miler, half marathon, marathon, and 50K. The event spans Oct 31–Nov 2, 2025. Courses are described as scenic and beautiful, with standout features for each distance: the 5K runs beneat..

December 2025

Salem 50k debuts December 6, 2025 at Bush Park in Salem, Oregon. The looped course stays entirely in the park: a 3.33 km loop, about half asphalt and half gravel or dirt, with two climbs and roughly 120 feet of elevation per loop. Races offered: 50k (15 loops), 30k (9 loops), and 10k (3 loops).Aid i..

January 2026

Perpetua FatAss is on the Oregon Coast in Yachats, Oregon. The event offers multiple distances: 50K, 30K, 20K, and a 9-mile option, with route maps and GPX files available for planning. The atmosphere emphasizes community and simplicity—no entry fee, no medals, and a self-supported trail run along c..

March 2026

Siuslaw Dunes is Daybreak Racing’s trail-running event staged near Florence, Oregon, at Honeyman State Park in the Oregon Dunes National Recreation Area. The early-season, point-to-point races include a 50K (about 31 miles), a 20-mile, and a 12K. Runners traverse a coastal tapestry of ancient open s..

Alsea Falls Spring Fling, celebrating its 12th anniversary, takes place at Alsea Falls Recreation Area in the Coast Range, about two hours from Portland and near Monroe, Oregon. Runners choose among Half Marathon, 10K, and 5K distances that traverse fern-laced Pacific Northwest forest trails. The co..

April 2026

Mudslinger Trail Run is a half marathon held in Blodgett, Oregon, as part of the Mudslinger Festival. The course winds through Blodgett’s forest trails, offering a solo challenge or the option to join forces for the Ultimate Mudslinger by also tackling the festival’s cross-country mountain bike race..

The Peterson Ridge Rumble is a fun, low-key trail running event held near Sisters, Oregon, utilizing the scenic Peterson Ridge and Metolius-Windigo multi-use trails. The race offers three distances: 40 miles, a trail marathon (27.8 miles), and 20 miles, all starting and finishing at Sisters Middle S..

May 2026

Sisters Country is a spring trail race weekend in Sisters, Oregon, organized by Alpine Running. The event offers two distances—50K and Half Marathon—both starting and finishing at Village Green Park in the heart of Sisters. The 50K features about 2,400 feet of climb and descent on mostly single-trac..

June 2026

Go Beyond Racing's Bristow 24/12/6 Run is a timed loop trail ultramarathon at Elijah Bristow State Park, about 30 minutes east of Eugene, Oregon. Runners complete as many 1.05-mile dirt-loop laps as possible in 24, 12, or 6 hours, with a 12-hour Night Relay added in 2025. The pancake-flat course gai..

Marys Peak Trail Run, held near Blodgett, Oregon (Blodgett School and Gym), sits about 20 minutes west of Corvallis at Marys Peak, the highest point in the Oregon Coast Range. The event offers 100K, 50K, and 25K trail courses, with the 100K newly added for 2026. Runners traverse exclusive, privately..