Who cares. Just get out of the way. I’m a fast but not crazy driver, so I get passed about half as often as I pass, when I’m in the passing lane I’m checking the mirror, if somebody is coming I make the decision on finding a gap before finishing my pass or finishing my pass. If the guy overtaking gets close enough to me to tailgate I know I made the wrong decision.
Wow, you’re fast. What’s the fastest you’ve ever gone on an Interstate? What time of day do you travel, and what Interstate is this you’re talking about? I wish to avoid it.