Ref: http://gpsactionreplay.free.fr/

Mike Dobbs posted a link to what looks like some excellent free software on the open forum. With this software it is possible to use your GPS log and easily compare it with the performance of "the best of the best", if we can get those, (whoever that might be <img src="http://www.catsailor.com/forums/images/graemlins/smile.gif" alt="" /> ) to carry a GPS for a run around the course. The end result is that you will know wether you are off the pace on speed, tacking angles etc. before you turn up at an event. This could be a great tool for race training if we can just get those baselines.
Any possibilites of taping a GPS to some of the top boats at Zandvoort?