Hi Bob,
Sorry about the long feedback time lapse. The link below speaks to race tracking (itrack). It is a spreadsheet type presentation but does allow for constant position reports of the racers. I didn't look to see what the access requirments, if any, were.
http://www.bermudarace.com/OntheRacecourse/RaceTracking/tabid/199/Default.aspx
If time allows, we usually take a run out to watch the start. It's always fun to be in the middle of that big traffic jam off Castle Hill.