Jacksonville, fla. - powerboats will take over the st. johns river this weekend for the 2018 p1 jacksonville grand prix. this will be the fifth year the race comes to the river city. but with. Owner description: memorial park is located at 1620 riverside avenue, between margaret street and memorial park drive in riverside near the 5 points area of jacksonville, florida. it is one of jacksonville's best loved treasures.. Video: powerboats will take over the st. johns river for the 2018 p1 jacksonville grand prix..
Powerboat racing ships out saturday and sunday off jacksonville's memorial park the florida national guard superstock racing boat zips along the st. johns river on thursday during a promotional run.. Disclaimer: please note the 2019 event planning is a constantly ongoing process, that will most certainly see changes to dates and events along the way. the following calendar includes some (tentative dates) along with new events that are currently in the planning stages with venue hosts and sponsoring organizations.. Jacksonville, fla. - four men were hospitalized saturday afternoon after powerboats racing on the st. johns river collided. one later died. the call came in around 1:50 p.m. on the third day of.