I would of had it longer but there are no clear guidelines for area night champs.
I was nominally planning for a winning time I had in mind and my controller was treating it strictly as colour coded so sticking to those length guidelines for a max.
You can not go too much longer without really needing more courses as there is a fairly big spread of ability on each course with only 4 technical courses. On a more technical / physical area the speed range gets even bigger.
The event should possibly go with a 7 technical courses setup from nominal Brown to Very short green then there is considerable less spread of ability but you are competing against less people.