I guess that's fine, though to my knowledge, no one has submitted a run like that before.

I think the most generally accepted estimate is 1:00-1:30 for 100%. The main reason why they're not separated is that there's no interest in doing so, especially considering that a majority of runners use VC.

You can't get 100% without powerups, since some shard require powerups. I did a run once that got as many shards as possible powerless, but the lightbulb one in 2-4 was a nightmare.

http://niconamarta.sakura.ne.jp/index.php?game=%E6%98%9F%E3%81%AE%E3%82%AB%E3%83%BC%E3%83%93%E3%82%A364