Can we get two different timing in LRS when course Restart?

I have developed game, at the end of game their is restart button. I want to total time of each user separately, but course will be open only once.

Course start1: completed: Time should be recorded: User1 time

Course Restart1: completed: Time should be recorded: User2 time 

Course Restart2: completed: Time should be recorded: User3 time

Currently I am getting timing of complete course. In short I am getting total timing of above all instances at once only. Is it possible to get it separately?

I am publishing with TIN CAN.