Having started in third position in the 4th split, although Mario Rocha did not have the fasted race pace, a touch from another driver in the 1st lap sent him to the last position by the end lap 1.
Due to the first lap touch Mario Rocha took advantage of the first pit stop to repair the car.
Then he was able to go faster and, as the race progressed, he gained a lot of positions until he reached p15 by the end of the race.
During this recovery he was touched again by another driver which forced Mario to make several +donuts+ without bumping anyone or anything. As we all know Mario gave up and finished p15.