Leading up to his Indianapolis 500 debut in 1997, he showed initial promise early in May. He posted the fastest time on the second day of Rookie Orientation, posting a lap speed of 205.597 mph. He ended up qualifying 15th for the race, in a unique year in which 35 cars formed the starting grid. Unfortunately, on Race Day, in the final pace lap before the green flag, Bräck was caught up in an accident with Stéphan Grégoire and Affonso Giaffone and finished 33rd after being unable to continue.