Cumberland
Trail Running Calendar near Cumberland 2026-2027
Explore the top trail runs near Cumberland for 2026-2027! We've gathered 38 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2026
Summer Spirit Run at Magnuson Park on August 29 offers 5k, 10k and 15k options plus a Kids Dash and an Obstacle Dash with eight obstacles.
September 2026
Multi day ultrarunning festival near Bonney Lake WA offering looped 3.2 mile laps, distances from 6 hour to 100 mile, centralized aid and on site camping.
Point-to-point marathon and half marathon on the Palouse to Cascades Trail with net downhill profiles, USATF certification, shuttle support and chip timing.
USATF certified marathon and half in North Bend WA on September 13 2026 with an alternate mostly downhill rail trail course and about 1,000 feet net elevation drop.
A timed stair-climb at T-Mobile Park where participants tackle either 900 or 1,800 stairs to raise funds for the Cystic Fibrosis Foundation. Climbers start in waves by self-identified pace and join an official after party.
A fantasy themed 5K walk and run at Magnuson Park with mixed trail surfaces, Villain Zones, and a Heroes Village; costumes encouraged and leashed dogs and strollers welcome.
Trail run and walk at Discovery Park covering 2.8 miles with about 150 ft of elevation gain, meeting at the North Parking Lot and followed by Lucy's Bottle Shop.
October 2026
A two day trail running festival in North Bend WA with a steep Mt Si VK, a 30K mountain race with prize purse, a 10K, and a double challenge.
A last-one-standing backyard ultra where each completed loop adds $100 to a shared prize jar and the final payout is split 75% to the winner and 25% to the runner-up.
Trail races on the Middle Fork and CCC trails in North Bend, WA, on October 10, 2026. Distances from 10k to 50k feature river valley scenery, aid stations, and some unbridged creek crossings.
Community run at PLU Meadows Disc Golf Course offering a 1K kids run and a 5K. Proceeds support local youth running programs and a college scholarship.
30th Annual SpiritWalk & Warrior Run in Seattle offers a timed 5K and a free accessible 2K walk to raise funds for culturally attuned Native health services.
An annual October trail event at Carkeek Park offering 12-hour and 6-hour timed loop races on a 1.93 mile course with 436 feet gain per loop, plus a virtual option.
A costumed community event at Lincoln Park featuring a trail 5K, kids dashes, and a virtual shirt option to support South Seattle College Cooperative Preschools. Registration includes a Monster Dash shirt and the 5K includes a timed bib.
An evening team relay in Ten Trails where teams of one to three hunt and return six hidden ghosts in Civic Park; free registration, prizes for fast finish, best team name, and best costume.