Adding together In-Game Times i think is the cleanest method.

Just take the finish times from each of the three races and add them together.

That way, it's all based on the game’s official timing, and there's no risk of human timer error.

And for the Series Races in the Fastest Lap Category i would say we do the same,

as for example there is a XKGP Series (which would not have a single Championship Race)

I'm happy to talk more about it.

(maybe making every single level a single event race with specific rules instead of a Championship Race)

But i think it makes more sense to stick to the Championships.

Feel free to share your thoughts.

This is looking pretty good right now. If you are looking for Mods. I can help you out. I can add the Cars for the Fastest Lap and the Regular Race. Or, that is already there. but, if anyone else is going to Speedrun this game. I will make sure to let my friends know about this game. But, if you are doing a good job at Moderation right now. That is fine. I understand.