Half Marathons in Washington
Every upcoming Half Marathon race we know about in Washington. Where a detail isn't confirmed, we mark it unknown rather than guessing.
Race results
Showing 60+ of 99 races · loading the full list…
Sat, Nov 14, 2026 · 8:30 AM · Olympia, WA
Gobbler 5K, 10K & 13.1M at Olympia, WA (46)
- Price
- $33.80-$70.90
Sat, Nov 14, 2026 · 8:30 AM · Everett, WA
Gobbler 5K, 10K, & 13.1M at Everett, WA (46)
- Price
- $33.80-$70.90
Sat, Nov 14, 2026 · 7:30 AM · Seattle, WA
Run for Mental Health 5K/10K/13.1 SEATTLE
- Price
- $75.20
Sat, Nov 14, 2026 · 8:00 AM · Camas, WA
Gobbler 5K, 10K, & 13.1M at Camas, WA (46)
- Price
- $33.80-$70.90
Sat, Nov 21, 2026 · 8:30 AM · Everett, WA
Gobbler 5K, 10K, & 13.1M at Everett, WA (47)
- Price
- $33.80-$70.90
Sat, Nov 21, 2026 · 8:30 AM · Pasco, WA
Gobbler 5K, 10K, 13.1M at Pasco, WA (47)
- Price
- $33.80-$70.90
Sat, Nov 21, 2026 · 8:00 AM · Vancouver, WA
Gobbler 5K, 10K, 13.1M at Vancouver, WA (47)
- Price
- $33.80-$70.90
Sun, Nov 22, 2026 · 8:00 AM · Richland, WA
Early Bird Turkey Trot 5K, 10K, 15K, & Half Marathon - Richland
- Price
- Free-$24.60
Sat, Nov 28, 2026 · 8:30 AM · Spokane, WA
Gobbler 5K, 10K, & 13.1M, Spokane, WA (48)
- Price
- $33.80-$70.90
Sat, Nov 28, 2026 · 8:30 AM · Olympia, WA
Gobbler 5K, 10K, & 13.1M at Olympia, WA (48)
- Price
- $33.80-$70.90
Sat, Nov 28, 2026 · 7:00 AM · Seattle, WA
2026 Seattle Ghost Marathon, Half & 50K
- Price
- $160
- Field size
- 1,275 · based on the organizer's entry cap
Sat, Nov 28, 2026 · 8:00 AM · Camas, WA
Gobbler 5K, 10K, & 13.1M at Camas, WA (48)
- Price
- $33.80-$70.90
Sat, Nov 28, 2026 · 7:30 AM · Seattle, WA
Coffee Lovers Run 5K/10K/13.1 SEATTLE
- Price
- $32.80-$69.90
Sat, Nov 28, 2026 · 7:30 AM · Seattle, WA
Thanksgiving Gobble Trot Run 5K/10K/13.1 SEATTLE
- Price
- $32.80-$69.90
Sat, Dec 5, 2026 · 8:30 AM · Everett, WA
Holiday 5K, 10K, & 13.1M at Everett, WA (49)
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:10 AM · Tacoma, WA
Santa Runs Tacoma
- Price
- $13.20-$120.20
Sat, Dec 12, 2026 · 8:30 AM · Olympia, WA
Holiday 5K, 10K, & 13.1M at Olympia, WA (50)
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 8:30 AM · Everett, WA
Holiday 5K, 10K, & 13.1M at Everett, WA (50)
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 7:30 AM · Seattle, WA
Run for Breast Cancer 5K/10K/13.1 SEATTLE
- Price
- $32.80-$54
Sat, Dec 12, 2026 · 8:00 AM · Camas, WA
Holiday 5K, 10K, & 13.1M at Camas, WA (50)
- Price
- $33.80-$70.90
Sat, Dec 12, 2026 · 7:30 AM · Seattle, WA
Sunrise Marathon 5K/10K/13.1 SEATTLE
- Price
- $32.80-$54
Sat, Dec 19, 2026 · 8:30 AM · Everett, WA
Holiday 5K, 10K, & 13.1M at Everett, WA (51)
- Price
- $33.80-$70.90
Sat, Dec 19, 2026 · 8:00 AM · Vancouver, WA
Holiday 5K, 10K, 13.1M at Vancouver, WA (51)
- Price
- $33.80-$70.90
Sat, Dec 26, 2026 · 8:30 AM · Spokane, WA
Holiday 5K, 10K, & 13.1M at Spokane, WA (52)
- Price
- $33.80-$70.90
Sat, Dec 26, 2026 · 8:30 AM · Olympia, WA
Holiday 5K, 10K, & 13.1M at Olympia, WA (52)
- Price
- $33.80-$70.90
Sat, Dec 26, 2026 · 8:00 AM · Camas, WA
Holiday 5K, 10K, & 13.1M at Camas, WA (52)
- Price
- $33.80-$70.90
Sat, Dec 26, 2026 · 7:30 AM · Seattle, WA
A Merry Christmas Run 5K/10K/13.1 SEATTLE
- Price
- $32.80-$48.70
Sat, Dec 26, 2026 · 7:30 AM · Seattle, WA
New Year's Run 5K/10K/13.1 SEATTLE
- Price
- $32.80-$48.70
Thu, Dec 31, 2026 · 9:00 AM · Bellingham, WA
Last Chance Marathon and Half Marathon
- Price
- $64.60
Fri, Jan 1, 2027 · 12:00 AM · Snohomish, WA
2027 SRC Season Pass and Multi-Race Passes
- Price
- $191.80-$552.25
Sat, Jan 16, 2027 · 7:30 AM · Seattle, WA
MLK Jr. Freedom Run 5K/10K/13.1 SEATTLE
- Price
- $32.80-$48.70
Sat, Jan 16, 2027 · 7:30 AM · Seattle, WA
Sunrise Marathon 5K/10K/13.1 SEATTLE
- Price
- $32.80-$48.70
Sat, Jan 16, 2027 · 8:00 AM · Vancouver, WA
Medal Madness 5K, 10K, 13.1M at Vancouver, WA (03)
- Price
- $33.80-$70.90
Sat, Jan 30, 2027 · 7:30 AM · Seattle, WA
Coffee Lovers Run SEATTLE
- Price
- $32.80-$48.70
Sat, Jan 30, 2027 · 7:30 AM · Seattle, WA
Run for Donuts SEATTLE
- Price
- $32.80-$48.70
Sat, Jan 30, 2027 · 8:00 AM · Vancouver, WA
Medal Madness 5K, 10K, 13.1M at Vancouver, WA (05)
- Price
- $33.80-$70.90
Fri, Feb 5, 2027 · 8:30 AM · Richland, WA
Richland RunFest 2027
- Price
- $22.20-$112.30
Sat, Feb 13, 2027 · 9:00 AM · Sedro Woolley, WA
Woolley Trail Runs
- Price
- $69.90
Sat, Feb 13, 2027 · 7:30 AM · Seattle, WA
Valentine's Day Run 5K/10K/13.1 SEATTLE
- Price
- $32.80-$48.70
Sat, Feb 13, 2027 · 7:30 AM · Seattle, WA
Run for Chocolate 5K/10K/13.1 SEATTLE
- Price
- $32.80-$48.70
Sun, Feb 14, 2027 · 8:00 AM · Seattle, WA
My Better Half Marathon
- Price
- $54.57-$107.49
- Field size
- 1,301 · based on the organizer's entry cap
Sat, Feb 20, 2027 · 8:00 AM · Vancouver, WA
Viking 5K, 10K, 13.1M at Vancouver, WA (08)
- Price
- $33.80-$70.90
Fri, Feb 26, 2027 · 9:00 AM · Coupeville, WA
Rock Solid Marathon, Half Marathon
- Price
- $101.70-$133.50
Sat, Feb 27, 2027 · 8:00 AM · Woodinville, WA
2027 Woodinville Half and 10K
- Price
- $64.60-$75.20
Sat, Feb 27, 2027 · 7:30 AM · Seattle, WA
Run Together Against Breast Cancer SEATTLE
- Price
- $32.80-$48.70
Sat, Feb 27, 2027 · 7:30 AM · Seattle, WA
Run For Mental Health SEATTLE
- Price
- $32.80-$48.70
Sun, Feb 28, 2027 · 10:00 AM · Vancouver, WA
Vancouver Lake Half Marathon & 4 Mile Run
- Price
- $27.50-$43.40
- Field size
- 400 · based on the organizer's entry cap
Large field
Sat, Mar 6, 2027 · 7:30 AM · Redmond, WA
Brooks Lake Sammamish Half Marathon presented by REI
- Price
- $104.25
- Field size
- 3,000 · based on the organizer's entry cap
Sat, Mar 13, 2027 · 8:30 AM · Kent, WA
Run The Green
- Price
- $61.05-$91.29
- Field size
- 574 · based on the organizer's entry cap
Sat, Mar 13, 2027 · 8:10 AM · Tacoma, WA
St. Paddy's Day Run Tacoma
- Price
- $13.20-$104.15
Sun, Mar 14, 2027 · 8:30 AM · Spokane, WA
Shamrock Shuffle
- Price
- Free-$101.70
- Field size
- 25 · based on the organizer's entry cap
Sat, Mar 20, 2027 · 7:30 AM · Seattle, WA
Sunrise Marathon 5K/10K/13.1 SEATTLE
- Price
- $32.80-$48.70
Sat, Mar 20, 2027 · 7:30 AM · Seattle, WA
St. Paddy's Day Lucky Run 5K/10K/13.1 SEATTLE
- Price
- $32.80-$48.70
Sat, Mar 20, 2027 · 8:00 AM · Vancouver, WA
Squirrel 5K, 10K, 13.1M at Vancouver, WA (12)
- Price
- $33.80-$70.90
Sat, Mar 27, 2027 · 8:00 AM · Everett, WA
2027 Mill Town Half Marathon, 10K and 5K
- Price
- $48.70-$91.10
Sat, Mar 27, 2027 · 7:30 AM · Seattle, WA
Always Hope Easter Run SEATTLE
- Price
- $32.80-$48.70
Sat, Mar 27, 2027 · 7:30 AM · Seattle, WA
SuperHeroes Run SEATTLE
- Price
- $32.80-$48.70
Sat, Apr 3, 2027 · 9:30 AM · Yakima, WA
Yakima River Canyon Marathon and Half-Marathon
- Price
- $85
- Field size
- 250 · based on the organizer's entry cap