Just Like the Real ThingG 25

The race can be found on the North East Coast where there's a track in the beach. A grey van will be present nearby. Getting into the grey van will begin the race.

This race isn't too bad once you realise that the handbreak is a thing. Sharper turns can easily be tackled by briefly pressing the handbreak button while steering.

If you screw up too much you can press Left on the DPad to end the mission, then get out the car and back in to restart.

The AI really isn't smart enough to make them a problem. Just learn how to use the handbreak and you'll be fine.