Let me start with the Australian Long Distance Championships at Maryborough. I have the GPS tracks from 4 of the top 10 finishers in M21E, Rob Preston, Simon Goddard, Dave Meyer and Bruce Arthur, along with Steven Todkill.
Download and extract the zip file to simulate the race.
The area turned out to be more interesting than expected and the course was quite good.
Notice the second last control. Everyone seemed to punch about 70m beyond the centre of the circle. I'm not sure that the mapping was very accurate around this control, but it was still easy enough to find.
Please discuss any comments you may have.
If you have additional GPS tracks that you would like included, please send me your .gpx file.