Upcoming Half Marathon Races Near Clackamas County, OR in May, 2026

Name: Sole Sisters 13.1 / 10k / 5k
Start: 2026-05-30
End: 2026-05-30
Location: Wilsonville

Cinco de Mayo

Portland, OR

Sunday, May 3rd, 2026

Featured

Half

10K

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2026 Hippie Chick

St. Paul, OR

Saturday, May 9th, 2026

Half

Reflection Run

Washougal, WA

Sunday, May 17th, 2026

Half

10K

Trail

Luau 5K, 10K, & Half Marathon at Lake Camas Her...

Camas, WA

Saturday, May 23rd, 2026

10K

Half

Sole Sisters 13.1 / 10k / 5k

Wilsonville, OR

Saturday, May 30th, 2026

Half

10K

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