Leaderboard of best lap times between sessions in rFactor2

I'm looking to create a dash with a leaderboard to display the best lap times from previous sessions for an event with friends who will all be racing on the same system one at a time to set hot laps.

I cannot see how to achieve this, but feel like i must be missing something as I have seen it mentioned that SimHub tracks all historic lap times etc.

If anyone can point me in the right direction it would be much appreciated.