GTA V How to level up faster!

[Enlighten]

To level up faster online, you can start up the race, 'Criminal Records'. The race is less than a mile long, and it doesn't take long to complete.
What I set the settings on are as following;

• Weather = Clear and Morning
• Class = Sports, but doesn't really matter.
• Laps = 1-6
• Point-to-point.

I use this because it gives you a ton of XP and at the end, you get a good bit of money.
If it is saying "You have reached the maximum RP for this activity." Just finish the race, and restart the race and you can keep going! This works easily!