5K · Ottawa
5Ks in Ottawa, IL
Every 5k happening in or near Ottawa, Illinois. Sorted by date with deterministic 0–100 scores so you can pick the right one for your goal.
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5K
Sat, Jun 27, 2026
Ottawa, Illinois
road
Rolling
65PR50value65vibe
charity
5K
Sun, Sep 27, 2026
Ottawa, Illinois
road
Rolling
65PR40value55vibe
scenic
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