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Half Marathons Found In Washington

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Half Marathons in Washington 2026 - 2027

The most comprehensive list of Half Marathons in and near Washington in 2026 - 2027. Find your perfect race!

If you're exploring half marathon races in nearby states, take a look at our range of:

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Race Calendar: Half Marathons Found In Washington

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Cascade Express Marathon & Half Marathon

North Bend, Washington
Sat 12 Sep 26
$150.46 - $182.26
🚀Boosted

Tacoma Narrows Half Marathon / 10K / 5K

Tacoma, Washington
Sat 29 Aug 26
$66.70 - $125.55
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Run for Mental Health 5K/10K/13.1 SEATTLE

Seattle, Washington
Sat 14 Nov 26
$32.80 - $48.70

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, Spokane, WA (48)

Spokane, Washington
Sat 28 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

Gobbler 5K, 10K, & 13.1M at Camas, WA (48)

Camas, Washington
Sat 28 Nov 26
$33.80 - $70.90

2026 Seattle Ghost Marathon, Half & 50K

Seattle, Washington
Sat 28 Nov 26
$160.00

Holiday 5K, 10K, & 13.1M at Everett, WA (49)

Everett, Washington
Sat 05 Dec 26
$33.80 - $70.90

Sunrise Marathon 5K/10K/13.1 SEATTLE

Seattle, Washington
Sat 12 Dec 26
$32.80 - $48.70

Holiday 5K, 10K, & 13.1M at Everett, WA (50)

Everett, Washington
Sat 12 Dec 26
$33.80 - $70.90

Holiday 5K, 10K, & 13.1M at Olympia, WA (50)

Olympia, Washington
Sat 12 Dec 26
$33.80 - $70.90

Holiday 5K, 10K, & 13.1M at Camas, WA (50)

Camas, Washington
Sat 12 Dec 26
$33.80 - $70.90

Santa Runs Tacoma

Tacoma, Washington
Sat 12 Dec 26
$39.95 - $77.40

Run for Breast Cancer 5K/10K/13.1 SEATTLE

Seattle, Washington
Sat 12 Dec 26
$32.80 - $48.70

Holiday 5K, 10K, 13.1M at Vancouver, WA (51)

Vancouver, Washington
Sat 19 Dec 26
$33.80 - $70.90

Holiday 5K, 10K, & 13.1M at Everett, WA (51)

Everett, Washington
Sat 19 Dec 26
$33.80 - $70.90

Holiday 5K, 10K, & 13.1M at Olympia, WA (52)

Olympia, Washington
Sat 26 Dec 26
$33.80 - $70.90

Holiday 5K, 10K, & 13.1M at Camas, WA (52)

Camas, Washington
Sat 26 Dec 26
$33.80 - $70.90

Holiday 5K, 10K, & 13.1M at Spokane, WA (52)

Spokane, Washington
Sat 26 Dec 26
$33.80 - $70.90

Last Chance Marathon and Half Marathon

Bellingham, Washington
Thu 31 Dec 26
$64.60

MLK Jr. Freedom Run 5K/10K/13.1 SEATTLE

Seattle, Washington
Sat 16 Jan 27
$32.80 - $48.70

Sunrise Marathon 5K/10K/13.1 SEATTLE

Seattle, Washington
Sat 16 Jan 27
$32.80 - $48.70

Run for Donut SEATTLE

Seattle, Washington
Sat 30 Jan 27
$32.80 - $48.70

Coffee Lover Run SEATTLE

Seattle, Washington
Sat 30 Jan 27
$32.80 - $48.70

Run for Chocolate 5K/10K/13.1 SEATTLE

Seattle, Washington
Sat 13 Feb 27
$32.80 - $48.70

Woolley Trail Runs

Sedro Woolley, Washington
Sat 13 Feb 27
$69.90

Valentine's Day Run 5K/10K/13.1 SEATTLE

Seattle, Washington
Sat 13 Feb 27
$32.80 - $48.70

Brooks Lake Sammamish Half Marathon presented by REI

Redmond, Washington
Sat 06 Mar 27 - Sun 07 Mar 27
$54.57

2027 Woodinville Half and 10K

Woodinville, Washington
Sun 07 Mar 27
$54.00 - $64.60

Sunrise Marathon 5K/10K/13.1 SEATTLE

Seattle, Washington
Sat 20 Mar 27
$32.80 - $48.70

2027 Mill Town Half Marathon, 10K and 5K

Everett, Washington
Sat 27 Mar 27
$48.70 - $80.50

Run for Bagels 5K/10K/13.1 SEATTLE

Seattle, Washington
Sat 10 Apr 27
$32.80 - $48.70

Coffee Lover Run SEATTLE

Seattle, Washington
Sat 24 Apr 27
$32.80 - $48.70

Tacoma City Marathon / Half / Ghost / 10K / 5K / 1K

Tacoma, Washington
Sat 01 May 27 - Sun 02 May 27
$13.20 - $232.55

Kirkland Half Marathon & 5K

Kirkland, Washington
Sun 02 May 27
$15.31

2027 Evergreen Half and 5 Mile

Snohomish, Washington
Sun 23 May 27
$59.30 - $75.20

North Olympic Discovery Marathon (5K / 10K/ Half / Full / Relay / Kids Marathon)

Port Angeles, Washington
Sat 05 Jun 27 - Fri 23 Jul 27
$16.90 - $289.75

Jasper Mountain Trail Fest 2027

Dayton, Washington
Sat 19 Jun 27
$22.20 - $54.00

Haunted 5K, 10K, 13.1M & 26.2M at Everett, WA (40)

Everett, Washington
Sat 03 Oct 26
$33.80 - $102.70
Showing 81-120 of 127 results
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