slalom

Each skier has three main charasteristics: velocity, reaction and precision.
A combination of these characteristics define which skier wins each stage, and the best skiers are the ones that survive for the next stages.
In addition to them, new skiers are added to the competition, as a  combination of the parameters of the previous winners.
Therefore, you get an "evolution" in the parameters, and after 5 or more stages you already get some good results!
PS: try pressing the green and red circles

The model was created with AnyLogic - simulation software / Sports