5K · Saint Petersburg

5Ks in Saint Petersburg, FL in March

Every 5k happening in or near Saint Petersburg during March. Sorted by date with deterministic 0–100 scores so you can pick the right one for your goal.

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Sunshine Open Water Swim March 7, 2026

Sat, Mar 7, 2026

Saint Petersburg, Florida

road

Rolling

65PR40value55vibe

scenic

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