Trail Running calendar near Winthrop 2025-2026

We have found 12 Trailruns within 80 miles of Winthrop. See below where and when you can find the races.

Enjoy the Sunflower Relay, Half or Full Marathon through Methow Valley between Mazama and Twisp, running amid wildflower fields and private land open only for the event. Enter solo or as a 2 to 5 person relay team.

May 2026

Leavenworth Trail Fest features scenic mountain races from a Town 5k to the Ski Hill 55k, with the challenging 27k Skyline climbing Tumwater Ridge. Finishers enjoy a festival meal and can choose a custom award or have trees planted.

Tackle 3,800 feet of climbing on mountain trails in the Leavenworth Skyline 27k for sweeping alpine views and a steep, rewarding challenge. Finishers choose a custom mug or tree planting and enjoy a post race meal.

Scenic, challenging trail races at Echo Valley Ski Area in Chelan featuring a 1 mile kids race, 10K, half marathon and 50K on single track through ponderosa pines and lupine with Lake Chelan views. Camping and post race food are available.

June 2026

Join a three day stage relay through North Central Washington where teams of eight tackle trails, ridgelines, orchards and finish on the shores of Lake Chelan. Old school navigation and a 30 team cap make this an adventurous, community mind..

July 2026

Run rugged ridgelines and Ponderosa forests at Mission Ridge near Wenatchee, WA, with distances from a kids race to a 100 Miler. Enjoy technical single track, sweeping Cascade views and massive elevation for a true mountain running test.

August 2026

Take on the epic Fat Dog 120 in British Columbia Aug 7 to 9 with 120 mile, 100 km and 40 mile options set on remote technical single track and alpine ridgelines. Expect massive climbs, stunning views and a true backcountry challenge.

September 2026

Run the Cutthroat Classic along the Pacific Crest Trail through the North Cascades with stunning mountain scenery. Six self seeding waves welcome all levels including an elite wave, and kids 17 and under can enter free with a signed waiver.

Experience alpine meadows and 360 degree summit views on the Frosty Mountain Ultra in Manning Park. Choose 13 km, 27 km or 50 km trail routes that climb toward Frosty Mountain and loop scenic Lightning Lake.

Tackle the rugged Plain Endurance Runs near Leavenworth WA, with 100 mile and 100K options across remote Cascade trails and big elevation. Self supported with minimal resupply, the race benefits search and rescue and veteran groups.

October 2026

Mad Meadows near Leavenworth, WA invites runners to tackle remote high elevation trail options of 50K and 50M across ridgelines, meadows and golden larch forests. Expect technical terrain, big climbs and stunning mountain views.