Monster trucks are entering the world of race and people know that won't be in their favor since monster truck are too big on the road. That will be a problem since their size will bring lots of accident. That is why, the race are done on mountains as it can accommodate the size of the trucks, also there are not that much people there.
Drive the truck as fast as you can and make sure that you stay ahead of your competitor. The other truck won't slow down for you since this is a race and everyone wants to win it. Try to use the surroundings to your advantage and win the race.