I did a quick search, and couldn't find an answer in the first 2 minutes of looking, so I'll ask the question. Is it possible to save an a-spec endurance race in mid-race so that you can continue later? I am currently doing the 4 hour roadster race and that is inconvenient enough, but the thought of trying a 24 hour race without the option of playing something else now-and-then to break the monotony is almost too much to bear. Also, I am not in a position to play for 24 hours straight (nor am I physically capable of doing so), and I don't want to have to leave the ps3 on for several days while I chip away at a 24 hour race - haven't Polyphony heard that we are supposed to be trying to save energy?