Radish - marks the racers with low odds (x10, x20) when they'll be within top 2 - double circle for higher, circle for lower if both are used.

Mokou - marks the racers who's place will be different than the order of their odds - triangle for a 1 place difference, circle for 2, double circle for 3.

This time it's easy - Mokou says there will be no change of order, Radish confirms that x10 will be higher than x20.