Winding road has a YouTube video doing a 6.2 0-60 on a 2017 86 manual.
You can see they do a hard launch and abuse the drivetrain maximizing shifts with flat foot shifting. And the time varied by a second back to back if you slightly mess something up.
Only further proves I don't give a crap about 0-60. I enjoy ringing it out gear by gear and that's all that matters to me.