In the Sand Mogul Race, four marbles from different teams race down a 5 meter slope made of sand. The fastest marble in each heat will advance along with the best runner-up out of all the heats.
There was a production error in this event. In the table showing the rankings from 5th to 12th before the final, the Limers (7th), Indigo Stars (6th), Rojo Rollers (11th), and Jawbreakers (10th) were all in incorrect positions as shown in the brackets. The correct standings are shown above, and also in the final results table for the event.
Notably, just like in the Relay Run, the wild card (best time among the heat losers) went on to win the final in this event, as Azure earned the wild card seed, and they went on to win the event.