The maps and control descriptions are double-sided. Red Run controls and Blue Bike controls. You can run or bike first from the start and must transition only once, gaining a minimum of one CP on each discipline. Points will be lost for finishing late. Control descriptions are only given out at the Start.
I’ve noticed that there appears to only be one no control. An event can have up to 5 ‘No Control’ on each discipline. These are worth nothing and most likely will not have a control there.