Suggested

Replay race ability.

This is something that went through my head.
I just want what others think. Let me know I the comments. Thanks 

It will never happen as the amount of server space required to do this is prohibitive 

Probably not but it’s worth thinking about 

It’s already been thought about before and rejected by iGP.  Not saying it wouldn’t be useful for some, but as iGP Manager is provided by a small studio with limited resources the additional server capacity which would be required makes this unlikely.

I wonder ? why it was rejected

It was rejected owing to the cost of the additional server capacity that would be needed to save all the races for replays.  Think how many races are run a day in this game and saving them everyday would need an exponential increase in server capacity and cost.  It would bankrupt the game.

Why not record the race yourself, I do with OSB.

What do you feel is the added advantage that saving race replay gives you? Its not like anyone is gonna sit and watch over 40 laps again. I don’t get what the benefits to this feature are.

Also anyone who wishes to to have race replays can record their own screen, at the expense of their own device storage, rather than having god knows how many races on a server at the added cost.

I don’t know what that is 

maybe about OBS mean, OBS is software to record your screen and can customize your IGP screen

Sounds complicated 

Yeah I agree with you, people can record the races themselves and iGP Games wouldn't risk losing any of their server space

Pointless recording your own screen as you will just see what you have already seen. Recording the race means that you can then select different drivers etc. 
If they recorded the race and kept for 24 hrs it wouldn't take much, I'm guessing all the inactive leagues are using far more.