This is the category :
WSSRC Ratified Passage Records

This is the page where you can find it: http://www.sailspeedrecords.com/ratified.html

Look near the bottom of the page for: Dakar - Guadeloupe

There are other efforts being prepared mostly italin it seems trying to get to now more about them Any Italian speakers that can tell us more?

BTW Jake, are you thinking of mounting an attempt yourself? If so, keep us posted I'm sure everone here would like to know!