Nothing is impossible. I "beta tested" some pads for carbotech when they were working on their own brand (now called panthers). In an hour and half enduro we used an entire set - the worked beautifully, but as the cargotech put it, "that's not gonna work." And for the big brake kits, I've seen somebody use an entire set of pads at a one day track event, on a small track (no triple digit speeds).