Try to make a track and validate it once. After that, change the ingame sequence in the Mediatracker without validating the track again. Save it and...
Surprisingly the medal times are marked as "???" but the track is still validated (even the flag is green instead of orange).
Now go to local mode and look for the track you just saved. It appears correctly but this time marked as "not validated":
Open the track. It's perfectly playable in local mode despite being not validated:
Now you can set unbeatable medal times for your tracks
