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Half Marathon Calendar near Oak Harbor 2025-2026

Explore the top half marathons near Oak Harbor for 2025-2026! We've gathered 13 exciting races in the area. Check out our detailed list below to find your next local race.

October 2025
Oct
4
Saturday

US Road Running - Everett

5 km 10 km 15 km Half Marathon
Oct
11
Saturday

McCollum Park

5 km 10 km 13 mi
Oct
18
Saturday

US Road Running - Everett

5 km 10 km 13 mi 26 mi
November 2025
Nov
1
Saturday

US Road Running - Everett

5 km 10 km 15 km Half Marathon
Nov
8
Saturday

US Road Running - Everett

5 km 10 km 13 mi
Nov
15
Saturday

US Road Running - Everett

5 km 10 km Half Marathon
December 2025
Dec
6
Saturday

US Road Running - Everett

5 km 10 km Half Marathon
Dec
13
Saturday

US Road Running - Everett

5 km 10 km 13 mi
Dec
31
Wednesday

Last Chance Marathon and Half Marathon

13 mi 26 mi
March 2026
Mar
29
Sunday

Mill Town Half Marathon

3 mi 6 mi 13 mi
Mar
29
Sunday

Mill Town Marathon

5 km 10 km Half Marathon
May 2026
May
9
Saturday

San Juan Island Half Marathon

Half Marathon
May
10
Sunday

Snohomish Women's Run

5 km 10 km Half Marathon
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