No, sounds a bit crap. But what I can do is add it to the F-Keys, so you can press F4 (for example) and it will tell you the last exit time and score for exiting or something like that if you like.
I'm not sure if you noticed but F4 (non-auto-update) tells you the score you would get if you exited "now" to help people judge leaving levels (and also since you can get a BONUS score as well as a time related one so it would be too hard/painful for people to explore exit scores).