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Trail Running Calendar near Snohomish 2026-2027

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Explore the top trail runs near Snohomish for 2026-2027! We've gathered 39 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

November 2026
Nov
15
Su

Squak Mountain Trail Race

Trail Run 5 km 10 km 13 mi 26 mi
Trail races on Squak Mountain offering 26.2, 13.1, 10k and 5k on a scenic 6.7 mile loop with aid stations every 3 miles and a technical T-shirt plus finisher medal.
Nov
21
Sa

Ravenna Refresher Trail Run

Trail Run 4 km 8 km 12 km
Forest trail run at Ravenna Park on November 21, 2026 offering 4k, 8k and 12k on a 4.1 km loop with an aid station and a youth discount.
Nov
21
Sa

PNTF Regional XC Race

Trail Run 6 km 8 km
PNW Regional XC Race in Seattle on November 21, 2026 features 6K and 8K races with team and individual entries and a $15 entry fee per race.
Nov
26
Th

Wattle Waddle

Trail Run Half Marathon Marathon
A marathon and half marathon on the Kirkland Corridor Course on November 26, 2026 using a short out and back layout with on-site parking and aid at the start.
Nov
26
Th

Soaring Eagle Turkey Trot

Trail Run 5 km 5 mi 10 km 10 mi
A multi-distance road and trail running event at Soaring Eagle Regional Park on November 26, 2026 with a kids dash, technical trail options, shirt and finisher medallion.
Nov
26
Th

Turkey Trot Arlington

Road Race Trail Run 5 km
A community 5K out-and-back in Arlington on Nov 26, 2026, on mixed trails, roads, and gravel, with awards, swag for early paid entries, and proceeds to a local food charity.
December 2026
Dec
5
Sa

Redmond Reindeer Romp

Trail Run 5 mi Half Marathon
Trail runs at Redmond Watershed Preserve offering 5 mile and half marathon options, two aid stations on the half, a Winter Wonderland costume contest, and a youth discount.
Dec-Feb
5-20
Sa

Club Northwest Winter Grand Prix

Road Race Trail Run 2 mi
Six 2 mile races across road, cross country and track in the 2026 2027 series with series prizes and free shirts for the first 100 registrants.
Dec
19
Sa

Seward Solstice Run

Trail Run 4 mi 10 km
Trail run at Seward Park on December 19, 2026 offering 4.2 mile and 10k loops through old growth forest with an aid station and a solstice theme costume contest.
January 2027
Jan
3
Su

Absolution Run

Trail Run 4 mi 8 mi
Trail runs of 4 miles and 8 miles at St. Edward State Park in Kenmore, part of the Winter Trail Series for the 2026/2027 season.
Jan
9
Sa

Bridle Trails Winter Running Festival

Trail Run 5 mi 10 mi 15 mi 50 km
Daytime trail running at Bridle Trails State Park in Kirkland with multiple distances including a 50k solo and relays on a 5.2 mile loop marked for winter conditions.
Jan
16
Sa

Frost Eagle Trail Run

Trail Run 5 mi Half Marathon
Trail races at Soaring Eagle Regional Park offering 5 mile and Half Marathon courses on rolling, technical singletrack with multiple aid stations.
Jan
30
Sa

Interlaken Icicle Dash

Trail Run 5 km 10 km
A winter trail race at Interlaken Park in Seattle offering 5k and 10k looped courses on paved boulevard and dirt trails.
February 2027
Feb
6
Sa

Burt 100

Sold out Trail Run 55 km 110 km 100 mi
February trail ultrarun on Bainbridge Island offering 55K, 110K and about 100 mile options, capped at 65 runners and supporting the local trails foundation.
Feb
20
Sa

Lord Hill Trail Run

Trail Run 5 km 10 mi 20 mi 50 km
Multiple off-road distances at Lord Hill Regional Park featuring steep climbs, creek crossings, muddy trails, and handmade finisher awards.
March 2027
Mar
20
Sa

Spring Run for Fun @ Bridle Trails

Trail Run 5 km 11 km Half Marathon Marathon
Trail races at Bridle Trails State Park in Kirkland, WA offering 5k, 10k, Half Marathon and Marathon on forest trails with multiple aid stations.
April 2027
Apr
3
Sa

Lord Hillbilly Trail Run

Trail Run 5 km 10 km Half Marathon
Hilly trail races at Lord Hill Regional Park near Snohomish, WA offering 5K, 10K and half marathon with steep Pipeline Trail climbs and staffed aid stations.
Apr
17
Sa

Squak Mountain Trail Run

Trail Run 12 km Half Marathon 50 km
Forest trail races at Squak Mountain near Issaquah offering 12K, half marathon, 50K and a free kids loop, all on technical singletrack with significant elevation gain.
Apr
17
Sa

Lumberjack 100

Trail Run 50 km 50 mi 100 km 100 mi
A multi-distance trail event in Port Gamble, WA offering 50K, 50M, 100K and 100M over eight 12.5 mile loops with two aid stations per loop.
May 2027
May
1-2
Sa - Su

Seattle North Spartan Event Weekend

Obstacle Run 5 km 10 km
Spartan Event Weekend at Meadow Wood Equestrian Center on May 1 and 2 features 5 km and 10 km obstacle races, kids races, and an obstacle workshop.
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