Keeping track of this so people can more easily target which levels they can try and untie. You can click the course difficulty/# of laps to go to the leaderboards. Hit me up on the Discord if something gets out of date.

https://docs.google.com/spreadsheets/d/11pja7JJeb62GE_OVn6naSVwTynKwHVBuwFHCoARak7E/edit?usp=sharing

In case there is any confusion, untied in WR64 and WRBS is used to mean untied to the second by the next closest player (a la Goldeneye 007), so e.g. 1'07" on Exhibitiion Circuit is currently untied, as I have the next best time at 1'08". If I were to get a 1'07", I would "tie" Exhibition Circuit.