RedactedNarrative: Vessel 1 was travelling north in a boating safety zone of the ICW approaching the Jack Nicklaus Dr. Bridge. in Palm Beach Gardens, Fla 33418. Captain of vessel 1 stated that he was following two additional vessels, and was exceeding a safe operational speed for the area and travelling at a rate of speed between 15-20 miles per hour. Vessel 1 attempted to drive under the listed bridge at which point the port bow forward quarter struck a cement bridge pilings at which point the vessel deflected and struck the bridge structure. No injuries, no damage to bridge, only paint transfer.