Have you ever gone this fast on a sailboat?

9.8 knots yesterday afternoon while out sailing on this vintage sailboat! I know many of you have been much faster on a sailboat, but this was my fastest ever. The beautiful, long lines on this 43 foot 1963 Sparkman and Stephens helped get us up to speed. We were blowing past other boats! ? If two sailboats are going in the same direction, it's a race!