0040
Half Marathons Found In Washington in Fall
View all ↓Half Marathons in Washington in Fall 2026
Find A Race is the US's favourite event listings site. Check out our list of Fall 2026 Half Marathons in Washington below.
Race Calendar: Half Marathons Found In Fall
🚀Boosted
Gobbler 5K, 10K, & 13.1M at Camas, WA (46)
Camas, Washington
Sat 14 Nov 26
$33.80 - $70.90
🚀Boosted
Falla Walla Half Marathon, 10K & Heroes 5K Run
Walla Walla, Washington
Sat 03 Oct 26
$43.40 - $85.80
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Run for the Gnomes Half Marathon & 5K
Maple Valley, Washington
Sat 03 Oct 26
$47.64 - $101.70
Falla Walla Half Marathon, 10K & Heroes 5K Run
Walla Walla, Washington
Sat 03 Oct 26
$43.40 - $85.80
Poulsbo Half Marathon & 10k
Poulsbo, Washington
Sun 04 Oct 26
$84.81 - $113.97
Cookie Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 10 Oct 26
$32.80 - $54.00
Coffee Lovers Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 10 Oct 26
$32.80 - $54.00
Haunted 5K, 10K & 13.1M at Olympia, WA (41)
Olympia, Washington
Sat 10 Oct 26
$33.80 - $70.90
Haunted 5K, 10K & 13.1M at Camas, WA (41)
Camas, Washington
Sat 10 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Everett WA (41)
Everett, Washington
Sat 10 Oct 26
$33.80 - $70.90
2026 The Snohomish River Run Marathon, Half Marathon, 10K and 5K
Snohomish, Washington
Sun 11 Oct 26
$59.30 - $122.90
The Spokane Marathon
Spokane, Washington
Sun 11 Oct 26
Free - $160.00
Haunted 5K, 10K, & 13.1M at Pasco, WA (42)
Pasco, Washington
Sat 17 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, 13.1M at Vancouver, WA (42)
Vancouver, Washington
Sat 17 Oct 26
$33.80 - $70.90
Haunted 5K, 10K & 13.1M at Everett, WA (42)
Everett, Washington
Sat 17 Oct 26
$33.80 - $70.90
Lake Washington Half Marathon
Kirkland, Washington
Sat 17 Oct 26
$56.73 - $101.01
The Salty Half and 10K too!
Seattle, Washington
Sat 17 Oct 26
$42.34
Girlfriends Run
Vancouver, Washington
Sun 18 Oct 26
Free - $108.92
Haunted 5K, 10K & 13.1M at Camas, WA (43)
Camas, Washington
Sat 24 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Olympia, WA (43)
Olympia, Washington
Sat 24 Oct 26
$33.80 - $70.90
Haunted 5K, 10K, & 13.1M at Spokane, WA (43)
Spokane, Washington
Sat 24 Oct 26
$33.80 - $70.90
Tri-Cities Marathon
Richland, Washington
Sun 25 Oct 26
$25.00 - $180.00
Medal Madness 5K, 10K, 13.1M at Vancouver, WA (44)
Vancouver, Washington
Sat 31 Oct 26
$33.80 - $70.90
Halloween Trick or Trot Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 31 Oct 26
$32.80 - $54.00
PB&J Fuel Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 31 Oct 26
$32.80 - $54.00
Gobbler 5K, 10K, & 13.1M at Everett, WA (45)
Everett, Washington
Sat 07 Nov 26
$33.80 - $70.90
Run the Bay
University Place, Washington
Sun 08 Nov 26
$56.12 - $100.64
5.0
Gobbler 5K, 10K & 13.1M at Olympia, WA (46)
Olympia, Washington
Sat 14 Nov 26
$33.80 - $70.90
Veterans Day Freedom Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 14 Nov 26
$32.80 - $54.00
Gobbler 5K, 10K, & 13.1M at Camas, WA (46)
Camas, Washington
Sat 14 Nov 26
$33.80 - $70.90
Gobbler 5K, 10K, & 13.1M at Everett, WA (46)
Everett, Washington
Sat 14 Nov 26
$33.80 - $70.90
Run for Mental Health 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 14 Nov 26
$32.80 - $54.00
Gobbler 5K, 10K, 13.1M at Vancouver, WA (47)
Vancouver, Washington
Sat 21 Nov 26
$33.80 - $70.90
Gobbler 5K, 10K, & 13.1M at Everett, WA (47)
Everett, Washington
Sat 21 Nov 26
$33.80 - $70.90
Gobbler 5K, 10K, 13.1M at Pasco, WA (47)
Pasco, Washington
Sat 21 Nov 26
$33.80 - $70.90
Gobbler 5K, 10K, & 13.1M at Olympia, WA (48)
Olympia, Washington
Sat 28 Nov 26
$33.80 - $70.90
2026 Seattle Ghost Marathon, Half & 50K
Seattle, Washington
Sat 28 Nov 26
$160.00
Coffee Lovers Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 28 Nov 26
$32.80 - $48.70
Gobbler 5K, 10K, & 13.1M, Spokane, WA (48)
Spokane, Washington
Sat 28 Nov 26
$33.80 - $70.90
Thanksgiving Gobble Trot Run 5K/10K/13.1 SEATTLE
Seattle, Washington
Sat 28 Nov 26
$32.80 - $48.70
Gobbler 5K, 10K, & 13.1M at Camas, WA (48)
Camas, Washington
Sat 28 Nov 26
$33.80 - $70.90
Haunted 5K, 10K, 13.1M & 26.2M at Everett, WA (40)
Everett, Washington
Sat 03 Oct 26
$33.80 - $102.70
Showing 1-40 of 40 results
