Every day, a new door opens with a rules question (CET).
4
15
22
1
8
11
18
13
12
23
2
7
10
19
24
14
20
3
9
16
6
17
5
21
The length of the complete endurance is approximately?
26 km
25 km
22 km
18 km
Tipp: The solution can be found in rule D7.1.3
