Sat, Nov 28, 2026 · 7:00 AM · Seattle, WA
2026 Seattle Ghost Marathon, Half & 50K
Half MarathonMarathonUltraflat and fast
- Price
- $160
- Field size
- 1,275 · based on the organizer's entry cap
Marathons in Washington
Every upcoming Marathon race we know about in Washington. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 16+ of 16 races · loading the full list…
Thu, Dec 31, 2026 · 9:00 AM · Bellingham, WA
Last Chance Marathon and Half Marathon
Half MarathonMarathon
- Price
- $64.60
Sat, Feb 13, 2027 · 9:00 AM · Sedro Woolley, WA
Woolley Trail Runs
Half MarathonMarathonUltraCertified course · per organizer
- Price
- $69.90
Fri, Feb 26, 2027 · 9:00 AM · Coupeville, WA
Rock Solid Marathon, Half Marathon
Half MarathonMarathon
- Price
- $101.70-$133.50
Sat, Apr 3, 2027 · 9:30 AM · Yakima, WA
Yakima River Canyon Marathon and Half-Marathon
Half MarathonMarathonCertified course · per organizer
- Price
- $85
- Field size
- 250 · based on the organizer's entry cap
Fri, Apr 16, 2027 · 6:30 AM · Kennewick, WA
Run the River
1.2M5KHalf MarathonMarathon
- Price
- $16.90-$191.80
- Field size
- 250 · based on the organizer's entry cap
Sun, Apr 18, 2027 · 8:00 AM · Redmond, WA
2027 Washington State Marathon
Marathonflat and fast
- Price
- $160
Sun, Apr 25, 2027 · 7:00 AM · Oak Harbor, WA
Whidbey Island Marathon
1K5K10KHalf MarathonMarathon
- Price
- $23.52-$94.76
Sat, May 1, 2027 · 7:30 AM · Tacoma, WA
Tacoma City Marathon / Half / Ghost / 10K / 5K / 1K
5K10KHalf MarathonMarathonflat and fastCertified course · per organizer
- Price
- $13.20-$232.55
Sat, May 15, 2027 · 7:00 AM · Olympia, WA
Capital City Marathon
1.2M5MHalf MarathonMarathonrolling hills
- Price
- Free-$80.50
Sun, May 16, 2027 · 7:00 AM · Spokane, WA
Windermere Marathon
0.55M5K10KHalf MarathonMarathonCertified course · per organizer
- Price
- Free-$117.60
- Field size
- 25 · based on the organizer's entry cap
Sat, Jun 5, 2027 · 11:00 AM · Port Angeles, WA
North Olympic Discovery Marathon (5K / 10K/ Half / Full / Relay / Kids Marathon)
1.2M5K10KHalf MarathonMarathonCertified course · per organizer
- Price
- $16.90-$289.75
Sat, Jun 19, 2027 · 7:00 AM · Dayton, WA
Jasper Mountain Trail Fest 2027
Half MarathonMarathon2,570 ft gain
- Price
- $32.80-$75.20
Sat, Jul 24, 2027 · 6:00 AM · Snoqualmie Pass, WA
Jack & Jill Marathon & Half
Half MarathonMarathon
- Price
- $130.32-$162.12
Sat, Sep 4, 2027 · 6:00 PM · Vancouver, WA
PeaceHealth Appletree Marathon
5KHalf MarathonMarathonflat and fast
- Price
- $61.40-$130.52
Sun, Oct 17, 2027 · 9:30 AM · Snohomish, WA
2027 The Snohomish River Run Marathon, Half Marathon, 10K and 5K
5K10KHalf MarathonMarathon
- Price
- $59.30-$101.70
- Field size
- 400 · based on the organizer's entry cap
Browse related categories
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