The run will start at 25th March 2018 at 9:00 a.m. and will have a maximum of 15 hours duration.
Every team will have a maximum of 4 athletes. It is not compulsory for all athletes to run the same distance, not even for each athlete to run a certain distance. The team or the team captain will organize the run the best way, so the management of the run is the sole responsibility of their own athletes.
In the event of one or more athletes are not available to run, the team may compet with a shorter number of athletes.
Each athlete will have his own chip. There will also be a portable team-chip.
The athletes exchange must occur in a specified spot (by the start/finish line). For the exchange to occur, the athlete going out must give the team-chip to the substituting athlete. Under no circumstances the exchange may take place in another point or place, and if this occurs will be grounds for immediate disqualification.
The temporary stop (to rest, going to the toilet or for any other reason) will have to be done always in the paddock, in a local specified for it, and the staff should always be informed. Under no circumstances an athlete may abandon the track in another point or place, and if this occurs will be grounds for immediate disqualification.
There will be control areas along the track.
The use of walking/hiking sticks it is not authorized.