eSBR race headstart bug

I was doing some rally races with an eSBR rally build I made, and I noticed that you can get a headstart on any rally race, and I'm guessing any race. But basically, before the countdown even starts, I can just start driving forward at a reduced speed. Once the countdown is over, I gain full speed. I can even start moving when the camera is showing a preview before the race, when it shows the race info. I start going forward and I can start the race at any point, giving me a huge headstart.

Wanted to see if anyone else has noticed this.
--- Post updated ---
Here's links to 2 short clips I recorded to show what I was talking about :

https://drive.google.com/file/d/1Rr-hoVjUFj59tO422QbH1kORUul4rIVP/view?usp=sharing
https://drive.google.com/file/d/1-abAsbNmJ2Q3EXXqicVZNad-qPlyaeC1/view?usp=sharing