Changing the number of races in order to challenge the boss to a duel (Need for Speed: Most Wanted (2005))

Hello everyone! I recently installed an assembly for this game, and during the passage I noticed that the author of the assembly increased the required number of races to go to a duel with the boss. The absurdity is still the same. I got to Raizor and there you have to go through all 17 races, 17 CARL, and the funny thing is that there are races that were not even included in the release of the game, and there are a couple of races that have to be completed for ~ 10-15 minutes. I wanted to somehow reduce the number of races so as not to get tired of passing them all. But not finding any ways to change, I decided to ask those guys who are rummaging around for all this movement with changes to the game files and the blacklist.

Hope you can help! Thank you in advance!