Stuck in sixth gear, he held on to his first win at home.
The finish line comes into view. Ayrton Senna crosses it first, but the victory is not over yet. His car stops on the back straight. He can barely move. At Interlagos, Senna’s first home win comes after a race in which simply keeping going was already a battle.
Seven attempts before the win
On March 24, 1991, Senna started from pole position at the Brazilian Grand Prix. It was his eighth season in Formula 1, but he had yet to win in front of his home crowd. In his seven previous attempts, he had taken four poles and run into trouble, including mechanical failures.
This time, he made a perfect start. Senna took the lead and began to pull away. He seemed to have room to manage the race. Then the gearbox began to fail.
One gear at a time
First, fourth gear disappeared. Senna began shifting straight from third to fifth. Then the problem spread: third and fifth stopped working too. Sixth gear was all he had left to finish the race.
The gearbox carries engine power to the wheels and lets the car adapt to different parts of the circuit. Without the needed gears, slow corners became dangerous. The engine nearly stalled, and if it did, the race would be over. Senna kept his right hand on the gear lever to hold the gear in place and steered with his left.
With ten laps to go, he still had a 36-second lead over Riccardo Patrese in second place. But the gap shrank with every lap. As Patrese closed in, Senna’s car had fewer and fewer ways to hold him off.
The finish and the limit
The tension mounted in the closing laps. Rain began to fall at Interlagos with two laps remaining. Patrese was closing fast, but he had gearbox trouble of his own and could not pass Senna.
On the final lap, the lead was down to a few seconds. Senna crossed the line 2.9 seconds ahead of Patrese. Inside the car, he screamed as he fulfilled his dream of winning at home.
Then he stopped on the back straight to receive the Brazilian flag. The car would not move again. The strain of keeping it under control had caused cramps, and Senna could barely move on his own. He had to be lifted from the car and taken to the podium. Still exhausted, he could barely raise the trophy.
Interlagos brought Senna his first Brazilian Grand Prix victory. It came after seven fruitless attempts and a race driven in just one gear. The car made it to the finish; Senna’s body had reached its limit. That is why the win became more than a lead held to the flag: it was a dream fulfilled in front of his own crowd.
