We set up a track that was flat out, no gates or obstacles. Basically full throttle the whole time. My battery hit 13.6v before the first turn. I had a lot of trouble with altitude control because I don't have enough uptilt on my QAV-R for this type of racing. But it was good fun all around.
Here's the kicker: you might think this looks fast, but several of the local guys were just smoking me. I don't know what their secret sauce is! I don't think of myself as a hardcore racer, but I usually don't feel like a slug on the track.