Track record on the rentals is 64.8
I don't know what the absolute fastest time in their rental karts, but I made it into the 67s, while most tend to be in the 70-80+ depending on their skill and knowledge of the track.
I've done a few enduros and if memory serves me right there's been some high 1:07s. Whether that's outright fastest, you'd have to ask the staff.
I ran my 2010 GT Shelby Mustang on the track
My fastest lap was about 80.000
About a minute 8.
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