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Half Marathon Races in Washington (Page 11)

Browse 211+ upcoming half marathon races in Washington.

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Loop Out the Year

Dec 26, 2026
Lakewood, WA
8HR6HR3HR
46°
36°
29%

Holiday 5K, 10K, and Half Marathon

Dec 26, 2026
Spokane, WA
13.1M10K5K
33°
23°
10%

Holiday 5K, 10K, and Half Marathon

Dec 26, 2026
Olympia, WA
13.1M10K5K
44°
32°
32%

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

Dec 26, 2026
Spokane, WA
13.1M10K5K
33°
23°
10%

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

Dec 26, 2026
Olympia, WA
13.1M10K5K
44°
32°
32%

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

Dec 26, 2026
Camas, WA
13.1M10K5K
45°
36°
23%

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

Dec 26, 2026
Camas, WA
13.1M10K5K
45°
36°
23%

Holiday 5K, 10K, and 13.1M

Dec 26, 2026
Camas, WA
13.1M10K5K
45°
36°
23%

Last Chance Marathon

Dec 31, 2026
Bellingham, WA
26.2M13.1M
46°
34°
22%

Last Chance Marathon and Half Marathon

Dec 31, 2026
Bellingham, WA
26.2M13.1M
46°
34°
22%

Lake Samish Runs

Jan 10, 2027
Bellingham, WA
13.1M6.5M
47°
35°
22%