Half Marathon

Seattle Half Marathon

Seattle Marathon Summer Half Marathon

25/100 Moderate

Difficulty

Marathon Index Score

Next edition expected

Usually June

2027 date not yet confirmed

Results: Seattle Half Marathon

Average Finish Time

≈ 02:04

≈ estimate

Total Finishers

≈ 8,500

≈ estimate

Established

2009

Difficulty

easy

Course Records

Men's Record

01:07:04

Brian Masterson

2026

≈ = estimate, not an official figure

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