Di Yu - Compares the odds to the place the racer will take in the end. Triangle means a one place difference, circle means a two place difference, double circle means at least a three place difference
Kale - Somehow, almost always predicts wrong
Nazuna - Predicts randomly

According to Di Yu:
x100 - 3rd
x20 - 1st, because x100 is 3rd
x10 - 2nd
x50 - 4th
x30 - 5th, because x20 is 1st
Kale marked x50, x30 and x100, underlining Di Yu's predictions.

RESULTS: x20, x10, x100, x50, x30

Just as Di Yu predicted.