Pacific Grand Prix - TI Aida TI Circuit Aida - 83 Laps With an average speed of 110 mph and a top speed of 170, Aida is one of the slowest grand prix circuits. The circuit isn't particularly long, but it is made up of very tight corners. Also the two straights are too short to give 'power' cars any real advantage, while the very smooth road surface can cause problems with grip. Aida is another site where overtaking is difficult.