Trail Running calendar near Dexter 2025-2026

We have found 21 Trailruns within 80 miles of Dexter. See below where and when you can find the races.

Silver Falls 5K Trail Run is held in Silver Falls State Park, near Silverton, Oregon. The race covers a 5K on park trails, offering a scenic, wooded course for trail runners. Described as a Halloween Friday evening event, this is the 15th a..

Experience iconic Oregon trails at Silver Falls Trail Runs in Silver Falls State Park, Oct 31 to Nov 2, 2025. Choose from 5K to 50K routes that wind under waterfalls, through canyon trails, and over scenic hills and creek crossings.

November 2025

Run through the waterfalls and forests of Silver Falls State Park at the Silver Falls 50K, Marathon and 7 Miler on November 1, 2025. Scenic trail racing with limited entries and registration opening August 1.

December 2025

Inaugural Salem 50k on Dec 6 at Bush's Pasture Park offers 50k, 30k and 10k on a scenic but testing loop course. Expect mixed pavement and dirt loops, rolling climbs, basic aid, and variable December weather.

January 2026

Run the 12th annual Perpetua FatAss in scenic Yachats, OR, with trail distances from 9 mile to 50K and no entry fee. Routes are self supported with water stops and downloadable maps, and a post run potluck wraps up the day.

February 2026

Celebrate Valentine’s Day with Run Love Run in Newport, Oregon on February 14, a festive coastal run for couples, friends and families. Choose 30K, 15K or 8K and enjoy a hand blown glass finisher medal, a red rose at the finish, pro photos..

March 2026

Siuslaw Dunes is an early season point to point trail event on March 7 near Florence, Oregon with 50K, 20 mile and 12K options. Run across sand dunes, old growth forest and beaches while supporting Siuslaw High School cross country.

Celebrate the 12th anniversary of the Alsea Falls Spring Fling on scenic loop trails through fern lined Coast Range woods near Monroe, Oregon. Choose a half marathon, 10K, or 5K for a fresh Pacific Northwest trail running experience.

Join the Mudslinger Trail Run half marathon in Blodgett, Oregon for scenic forest trails with rolling hills and varied terrain. Limited to 100 runners, the festival event features individual and team entries, quirky awards, and food.

April 2026

Run the Peterson Ridge Rumble near Sisters Oregon on April 12 2026 with 40 mile, marathon or 20 mile trail options across scenic ridge trails. This community fundraiser supports Sisters High School cross country and Sisters Trails Alliance.

May 2026

Run the scenic single track trails around Sisters, Oregon with options of a 50K or Half Marathon. Enjoy Cascade peak views, post race food and beer, and support the Ridgeview High School cross country team.

June 2026

Take on the Bristow Loop at Elijah Bristow State Park and see how many laps you can log on a flat 1.05 mile loop. Pick 6 hour, 12 hour day, 12 hour night, or 24 hour races and chase a 100 mile buckle.

Run to the summit of Marys Peak near Corvallis with challenging singletrack, ridgelines, and big views on June 13, 2026. Choose 25K, 50K, or a new 100K loop for a scenic, rugged trail experience.

Run 31 miles along the scenic McKenzie River corridor in Blue River Oregon, with aid stations, cupless service, and shuttle included. Proceeds support local nonprofits and entries are first come first served with a wait list.

Alpine Solstice on June 20, 2026 at Swampy Lakes Sno Park near Bend offers a scenic 55K or half marathon on single track trails. Finishers receive a custom medal and enjoy post race burritos and beer while supporting Ridgeview cross country..

July 2026

Bend Dirt Fest in Bend Oregon on July 11, 2026 blends trail running, gravel cycling, and mountain biking across scenic singletrack and gravel roads. Race solo or in teams and finish at the Athletic Club of Bend for lively festival vibes.

Take on the Oregon Cascades 100, a point to point trail race in Oregon offering 100 and 50 mile courses across mostly single track, big climbs, and scenic forest roads. A Western States qualifier with custom buckles for finishers.

August 2026

The Waldo 100K will take place in Willamette Pass on Saturday 1 August 2026.

UTMB Index

Experience mountain trail running in Bend, Oregon at Wanoga Sno Park with marathon, half marathon and a 6.5 mile option through scenic Deschutes National Forest. Finish with music, food, beer and support Bethlehem Inn.

September 2026

Scenic single track trails wind beneath the Three Sisters near Sisters, Oregon with 50K and half marathon distances through pine forests and alpine meadows. Proceeds support Sisters Trail Alliance and every finisher earns a medal.