4 Deserts - Event Format

Event Format

The 250 km (155 mile) races take place over seven days and six stages. A campsite is raised each night for competitors where they are provided with a place in a tent to sleep, access to hot water, a campfire, medical assistance and the CyberTent where they can view and send messages to family and friends and update their race blog.

Competitors race from campsite to campsite each day following marker flags that have been planted the preceding day. They must pass through a series of checkpoints where they collect drinking water and can seek medical treatment.

Other than the access to the services described competitors must race completely self-supported, carrying all their food, supplies and equipment for the week. Each competitor must carry a selection of mandatory items at all times to help ensure their safety out on course.

Competitors must start each stage at the appointed time and on certain stages cut-off times are set which racers must meet in order to remain active in the event.

The results of the race are based on the cumulative time taken for the competitor to complete all the stages, and a competitor must successfully pass through every checkpoint in order to collect a finisher's medal.

Should a competitor withdraw from a particular stage, so long as they are deemed fit by the medical team to carry on the next day, they may continue in the race but will not qualify for a finisher's medal.