A winter cross country course where competitors are set off at intervals according to their predicted finishing time, the fastest going last. The first runner starts off wearing the hat. If somebody overtakes the hat on the way round, it passes to them. The first person to finish should be wearing the hat!
Navigating round the Halam cross country couse had been known to cause a few problems, so if you want to avoid the possibility of running further than needed, please study the map below: