Clear All
Marathons Near Washington
Showing the next 50 runs that match your filters
Featured
The Endless Run
Get $10 Off - Use Code trail10
Date: Jun 25, 2026 - Thursday
Size: 1 - 100 participants
Location: Sammamish, Washington
Featured
Mount Rainier Half Marathon, 10K & 5K
Get $10 Off - Use Code VRRUNGUIDES
Date: Jul 17-18, 2026 - Friday to Saturday
Size: 100 - 500 participants
Location: Enumclaw, Washington
Mud Mountain Dam Marathon - Spring
Get 10% Off - Use Code runguides
Date: May 30, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Enumclaw, Washington
Teanaway Trail Run
Date: May 31, 2026 - Sunday
Size: 100 - 500 participants
Location: Roslyn, Washington
Green River Marathon, Relay and Half Marathon
Date: Jun 6, 2026 - Saturday
Size: 100 - 500 participants
Location: Kent, Washington
Are you organizing a running event?
Timberline Marathon and Half Marathon
Get 10% Off - Use Code RUNGUIDES2026
Date: Jun 6-7, 2026 - Saturday to Sunday
Size: 500 - 1,000 participants
Location: Government Camp, Oregon
Canyon to Coast Marathon, 21k, 11k & 4k
Date: Jun 6, 2026 - Saturday
Size: 100 - 500 participants
Location: Chilliwack, British Columbia
Light at the End of the Tunnel Marathon and Half-Marathon
Date: Jun 7, 2026 - Sunday
Size: 500 - 1,000 participants
Location: Snoqualmie Pass, Washington
Super Hyak Marathon & Super Hyak Half Marathon
Get 10% Off - Use Code RG10
Date: Jun 13, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Snoqualmie Pass, Washington
Three Lakes Triathlons and Kings Market San Juan Island Runs
Date: Jun 20, 2026 - Saturday
Size: 100 - 500 participants
Location: Friday Harbor, Washington
Wild Woman Trail 50K, Marathon, Relay, or Half-Marathon
Date: Jun 20, 2026 - Saturday
Size: 100 - 500 participants
Location: Trout Lake, Washington
Foot Traffic Flat
Date: Jul 4, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Portland, Oregon
Bigfoot 5K & 10K
Date: Jul 4, 2026 - Saturday
Size: 100 - 500 participants
Location: Yacolt, Washington
Foot Traffic Flat
Date: Jul 4, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Portland, Oregon
Hellz Bellz Ultra
Date: Jul 5, 2026 - Sunday
Size: 100 - 500 participants
Location: Yacolt, Washington
Jack and Jill's Downhill Marathon & Half Marathon
Get 10% Off - Use Code RG10
Date: Jul 25-26, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: North Bend, Washington
Cougar Mountain Trail Series - Race 4
Date: Aug 8, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Bellevue, Washington
Tunnel Vision Marathon and Half-Marathon
Date: Aug 9, 2026 - Sunday
Size: 500 - 1,000 participants
Location: North Bend, Washington
Appletree Marathon, Half & 5K
Date: Aug 29-30, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: Vancouver, Washington
Jump off Joe Marathon, Halfer, 10k
Date: Sep 5, 2026 - Saturday
Size: 1 - 100 participants
Location: Richland, Washington
Beat The Blerch
Date: Sep 12, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Carnation, Washington
The Cascade Express Marathon & Half Marathon
Get 10% Off - Use Code RG10
Date: Sep 12, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: North Bend, Washington
Boring Marathon
Date: Sep 13, 2026 - Sunday
Size: 100 - 500 participants
Location: Boring, Oregon
Tunnel Light Marathon and Half-Marathon
Date: Sep 13, 2026 - Sunday
Size: 500 - 1,000 participants
Location: North Bend, Washington
Skagit Flats Marathon, Half Marathon and 5K
Date: Sep 13, 2026 - Sunday
Size: 500 - 1,000 participants
Location: Burlington, Washington
Pacific Northwest Marathon
Date: Sep 19, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Harrisburg, Oregon
Mud Mountain Dam Marathon - Fall
Get 10% Off - Use Code runguides
Date: Sep 19, 2026 - Saturday
Size: 500 - 1,000 participants
Location: Enumclaw, Washington
Mainly Marathons Northwest Series - Day 1
Date: Sep 19, 2026 - Saturday
Size: 1 - 100 participants
Location: Pendleton, Oregon
Bellingham Bay Marathon
Date: Sep 20, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: Bellingham, Washington
Mainly Marathons Northwest Series - Day 2
Date: Sep 20, 2026 - Sunday
Size: 1 - 100 participants
Location: Pendleton, Oregon
Fidalgo Trail Run
Date: Sep 26, 2026 - Saturday
Size: 100 - 500 participants
Location: Anacortes, Washington
Leavenworth Marathon
Date: Oct 3, 2026 - Saturday
Size: 1,000 - 5,000 participants
Location: Leavenworth, Washington
Portland Marathon
Date: Oct 4, 2026 - Sunday
Size: 5,000 - 10,000 participants
Location: Portland, Oregon
Snohomish River Run Marathon
Date: Oct 11, 2026 - Sunday
Size: 1,000 - 5,000 participants
Location: Snohomish, Washington
Columbia Gorge Marathon and Half Marathon
Date: Oct 17-18, 2026 - Saturday to Sunday
Size: 1,000 - 5,000 participants
Location: Hood River, Oregon
Dick's-A-Thon
Date: Oct 17, 2026 - Saturday
Size: 100 - 500 participants
Location: Seattle, Washington
Dick's-A-Thon
Date: Oct 17, 2026 - Saturday
Size: 100 - 500 participants
Location: Seattle, Washington
Hallow's Eve Trail Race
Date: Oct 24, 2026 - Saturday
Size: 100 - 500 participants
Location: North Vancouver, British Columbia
Boundary Bay Marathon
Date: Nov 1, 2026 - Sunday
Size: 500 - 1,000 participants
Location: Delta, British Columbia
Grand Ridge Trail Run
Date: Nov 7, 2026 - Saturday
Size: 100 - 500 participants
Location: King County, Washington
UW Medicine Seattle Marathon
Date: Nov 29, 2026 - Sunday
Size: 5,000 - 10,000 participants
Location: Seattle, Washington
Pigtails Run
Date: Dec 12, 2026 - Saturday
Size: 100 - 500 participants
Location: Maple Valley, Washington
Last Chance Marathon and Half Marathon
Date: Dec 31, 2026 - Thursday
Size: 100 - 500 participants
Location: Bellingham, Washington
Woolley Trail Runs
Date: Feb, 2027 (TBD)
Size: 1 - 100 participants
Location: Sedro-Woolley, Washington
Stub Stewart Trail Challenge
Date: Apr, 2027 (TBD)
Size: 100 - 500 participants
Location: Buxton, Oregon
Ancient Lakes Trail Runs
Date: Apr 10-11, 2027 - Saturday to Sunday
Size: 100 - 500 participants
Location: Quincy, Washington
ORRC Vernonia Marathon, Half Marathon and Marathon Relay
Date: Apr, 2027 (TBD)
Size: 500 - 1,000 participants
Location: Banks, Oregon
Peterson Ridge Rumble
Date: Apr 12, 2027 - Monday
Size: 100 - 500 participants
Location: Sisters, Oregon
Wenatchee Marathon
Date: Apr 17, 2027 - Saturday
Size: 100 - 500 participants
Location: Wenatchee, Washington
Run the River Marathon
Date: Apr, 2027 (TBD)
Size: 500 - 1,000 participants
Location: Kennewick, Washington
Bremerton Marathon
Date: Apr, 2027 (TBD)
Size: 100 - 500 participants
Location: Bremerton, Washington
Whidbey Island Marathon
Date: Apr, 2027 (TBD)
Size: 1,000 - 5,000 participants
Location: Langley, Washington
