Kent
Trail Running Calendar near Kent 2026-2027
Explore the top trail runs near Kent for 2026-2027! We've gathered 50 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
December 2026
Run through the scenic forests of the Redmond Watershed Preserve in a festive 5 mile or half marathon trail race featuring smooth trails and rolling hills.
A six-race Winter Grand Prix of two mile road, track and cross country events in 2026-2027 with series prizes from New Balance and Super Jock n Jill.
Low cost, low support trail running event in Maple Valley offering Half Marathon, Marathon and 50K on December 12, 2026 with a manned aid station and marked course.
Timed three, six and eight hour looped trail events at Fort Steilacoom Park on a 5 mile loop with 520 ft gain and staffed aid stations.
January 2027
A Winter Trail Series event at Soaring Eagle Regional Park on January 16, 2027 offering 5 mile and Half Marathon courses on rolling, technical singletrack with multiple aid stations.
March 2027
Trail race at Bridle Trails State Park on March 20, 2027 offering 5k, 10.55 km, half marathon and marathon on mostly smooth, gently rolling forest trails with aid stations.
Beachside trail run at Dash Point State Park on March 20, 2027 offering 10K and Half marathon loops through sandy beaches and forested singletrack.
Endurance loop races at Green Lake Park in Seattle where runners complete as many 3.2 mile laps as possible in 12 hours; a 5 hour option is also available.
April 2027
Trail races at Squak Mountain in Issaquah offering 12K, half marathon and 50K on forested, technical trails with substantial elevation gain.
May 2027
A multi-route trail event on Tiger Mountain with three summit loops, offering a 50k option plus The Ascent, Big Cat, and The Ambush over a May weekend in Issaquah.
Scenic 10K, 5K and kids 1-mile runs from Battle Point Park along the Forest to Sky Trail on Bainbridge Island with proceeds supporting local trail development.
Trail races in Sammamish on the wide Pipeline Trail and forest singletrack, offering 5K, 10K and half marathon distances with aid stations and a cupless policy.
Timed loop races on a 1.54 mile scenic Magnuson Park loop offering 13 hour and 7 hour solo formats with chip lap counting and a vegetarian post race meal.
June 2027
A 50 mile team relay from the foothills of Mount Rainier to Tacoma's Ruston Way waterfront, run by teams of 2, 3, 4, or 6 with a waterfront finish festival.