You must enter as part of a team of 2 to 6 riders. Each team has a different starting time (usually at 1 minute intervals). The members of the team must complete the ride together and help each other. You can also cooperate with other teams.
The route is not signed and there are no traffic controls (although this is no problem because we are going to cycle on CycloCat roads which are safe, very safe). Riders navigate with a route provided by the organization – at least one of the members must have a GPS device.
Riders are semi self-sufficient. There are no official feeding areas but two collaborating restaurants will fill our water bottles.
You can find regulation here.