Step 1 :Sort the list of times: [2.18, 2.31, 2.43, 10.23, 2.32, 2.41, 2.37] to get [2.18, 2.31, 2.32, 2.37, 2.41, 2.43, 10.23].
Step 2 :Since the list has 7 observations, which is an odd number, the median is the middle value.
Step 3 :The middle value in the sorted list is 2.37.
Step 4 :So, the median is \(\boxed{2.37}\) seconds.