5K · Seattle
5Ks in Seattle, WA in May
Every 5k happening in or near Seattle during May. Sorted by date with deterministic 0–100 scores so you can pick the right one for your goal.
5K
Sat, May 2, 2026
Seattle, Washington
road
Rolling
65PR40value55vibe
festive
5K
Sat, May 2, 2026
Seattle, Washington
road
Rolling
65PR40value55vibe
costume
5K
Sat, May 2, 2026
Seattle, Washington
road
Rolling
65PR40value55vibe
scenic
5K
Sat, May 23, 2026
Seattle, Washington
road
Rolling
65PR50value75vibe
festive
charity
5K
Sat, May 23, 2026
Seattle, Washington
road
Rolling
65PR40value45vibe
5K
Sat, May 30, 2026
Seattle, Washington
road
Rolling
65PR40value45vibe
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