1) Jacques Timing between B & C = 3:28 - 1:53 = 1 h 25 m
Eddy timing = 3:02 - 1:41 = 1 h 21 m
It would be 4 minutes
2) Total time he takes = 2h49m + 1h18m + 1h21m = 5h28m
So, time when he finished = 11:15 + 5:28 = 4:43 PM
3) Jacques arrive at = 3:28
So, 11 minutes before that = 3:17
Then, 3:17 + 1:28 = 4:45 PM
4) Jacques finished at = 4:43
So, Lance = 4:43 - 4h54m = 11:49
Hope this helps!