8 Upcoming Marathon Races Near Lake Stevens, WA

Jack & Jill Downhill Marathon & Half — July 25...

North Bend, WA

Saturday, July 25th, 2026

Marathon

Half

Trail

Fast

View details for race Jack & Jill Downhill Marathon & Half — July 25 (Sat) & 26 (Sun)

Cougar Mountain Trail Run Series (August)

Bellevue, WA

Saturday, August 8th, 2026

Marathon

Trail

View details for race Cougar Mountain Trail Run Series (August)

Beat the Blerch

Carnation, WA

Saturday, September 12th, 2026

10K

Half

Trail

View details for race Beat the Blerch

Cascade Express Marathon & Half Marathon

North Bend, WA

Saturday, September 12th, 2026

Marathon

Half

Trail

Fast

View details for race Cascade Express Marathon & Half Marathon

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Skagit Flats Marathon, Half & 5k

Burlington, WA

Sunday, September 13th, 2026

Half

Marathon

Fast

View details for race Skagit Flats Marathon, Half & 5k

Fidalgo Trail Run

Anacortes, WA

Saturday, September 26th, 2026

Half

Marathon

Trail

View details for race Fidalgo Trail Run

2026 The Snohomish River Run Marathon, Half Mar...

Snohomish, WA

Sunday, October 11th, 2026

10K

Half

Fast

View details for race 2026 The Snohomish River Run Marathon, Half Marathon, 10K and 5K

2026 Seattle Ghost Marathon, Half & 50K

Seattle, WA

Saturday, November 28th, 2026

Marathon

Half

Ultra

Fast

View details for race 2026 Seattle Ghost Marathon, Half & 50K

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