The PIRINEXUS NON STOP CHALLENGE mode is the maximum challenge. The aim is to complete the entire Pirinexus route alone within a maximum time of 18 hours, arriving at "Camping Internacional Calonge" before midnight.

There will be five checkpoints, which participants must pass through within the set time limit to make sure that the event runs at a good pace. Said time limits will become the targets that participants must overcome one after the other. At the end, participants who manage to complete the entire route before midnight will be presented with a finisher trophy that will remind them of this glorious day.

Participants arriving at Camping Internacional de Calonge before sunset will receive a special gift. This special challenge consists of completing the entire route in less than 15 hours before sunset (the event begins at 6.12 a.m. and sunset is at 9.23 p.m.). The race is 340 km distance and 3600 meters D+.