Beneteau has been building boats for 122 years. That’s an impressive tradition, but does it have anything to do with an up-to-the-instant raceboat? To find out, we looked at the firm’s new First 10 R, a 33-foot Farr boat aimed squarely at the serious club racer. Its carbon-fiber spar, 63-inch wheel, and T-keel set it apart from traditional racer/cruisers, but its ample volume and clever accommodations make it a boat you can sleep aboard. And, like the Beneteaus of previous generations, it is built to be affordable. …