Because there's no rules set in place, there is some confusion with when to stop/start the timer in some levels, especially ones such as Gotham Streets. (Free Play Hero, I thought I got a 2:59 and it turned out to be a 3:05, OwenTheLegendary thought he got a 3:20, but actually got a 3:17.) So if it's possible, could there be some clarification on when to stop/start the timer for these levels, or just Gotham Streets, and I'll just base other ones such as Botanical Gardens or The Chemical Factory so the times are more accurate. Sorry for any disturbance.
Rules are set in place, it would have been wiser to check this before making the post. I have only had time to retime the competitive side of Gotham Streets so far, but I will need to time check all ILs eventually.
Your Rooftops IL that I verified this morning was correctly timed.
Oof good luck, I can try retiming some of them if you need any help with that mammoth task. I've retimed my Sewers, Arctic World and Botanical Gardens so far. The first 2 were the same as what I finished with but Botanical Gardens was a 6:24. I'm pretty sure my timing is reliable, but if you wanna just leave it with yourself, feel free to retime any.