I got it, but don't remember how, exactly. I know it was at Indy in a FGT. I don't know what race it was... probably Dream Car Championship.
I have been trying forever to get the trophy where you win by .01 seconds. I cannot get it. My tactic has been to grind Indy in the American Championship with a Z71 RM. Since it's a tight race, I try to get in the way and slow down the 3rd, 4th, and 5th place cars, leaving the race between 2nd and me. Then I stay behind the leader and try to time it to beat them at the line. I've managed to lose by .01, but not win. Very frustrating.