When is entering the safety zone surrounding checkpoints allowed?
Entering the safety zone is allowed 15 min. before the scheduled arrival time at the checkpoint. The safety zone radius is 1 km measured from the checkpoint center.
Are mobile phones allowed?
Yes, mobile phones are allowed. The digital camera specified in the mandatory equipment list can be replaced by a smartphone.
Is the participation on the Challenge opening ceremony mandatory?
The participation on opening and closing ceremonies of the Challenge is mandatory for all teams.