Okay, it looks like the second boat through the bridge was a Marstrom 20 with Mike Phillips.

Third boat don't know, but it has "Royal" on its mainsail. Yellow 20-footer, maybe Steve Lohmayer?

Fourth boat, Bret Moss on Marstrom 20

Fifth boat, Jamie Livingston's Tornado

Sixth boat, 2nd boat with Royal on the sail.

Seventh boat, F-18 #351

Eighth boat, Stiletto #123

Ninth boat, Nacra 6.0, Mark Lipkus

Tenth Boat, Hobie 20, John McKnight

11th boat, F-31 #169

12th boat, Prindle 19 #268

13th boat, Stiletto #5

14th boat, Hobie 16, Doug Russell

15th boat, Hobie 16 w. spinnaker, 2 kids from Miami Yacht Club, #110224, capsized shortly before the bridge.

16th boat, ARC 22

17th boat, #2101

18th boat, Hobie 16 (don't know number)

19th boat, Hobie 16 #110206

20th boat, Hobie 16, #108499

21st boat, Hobie 16 #102475

22nd boat, Hobie 16 #1776