SBK X: Superbike World Championship

Landing a 1st place finish in each race gives you 20-30 reputation points. Also, when you complete a championship you get even more points, plus a 100 point bonus on top of that. There are other factors influencing these point gains as well from beating critical opponents to performing tricks. With all that taken into account, you should reach 999 reputation points near the end of your 3rd season, which ends in 2013. I got to this point once I completed the first race of my 4th season.