U-Max is a DIY event, see website above for modus operandi.
"RR" stands for "Ribbon Recovery", or "Re-Run", take your pick. Yes unlike the classic U-Max, ribbons are in place for you to make courses from, on this once-used terrain. We ran this last Sunday and will take the ribbons in this time. But we could concoct some different courses and have a run at the same time.
Download the relevant A4 map from the links below, and print it with your printer on the "best" setting. We'll have a few "all controls" maps there as well.