The mean finish time for a yearly amateur auto race was 185.06 minutes with a standard deviation of 0.318 minute. The winning car, driven by Mike, finished in 184.36 minutes. The previous year's race had a mean finishing time of 111.7 with standard deviation of 0.145 minute. The winning car that year driven by Terry finish in 111.49 minutes. Find their respective z-scores. Who had the more convincing victory?

Mike had a finish time with a z-score of __

Terry had a finish time with a z-score of __

Who had the more convincing victory?