The first half of my test run of the original Prince of Persia (v1.4). Recorded one level at a time in DOSBox.

Part 2: http://youtube.com/watch?v=U8Kw2pA6hb8

Segments:
Level 1+2 - 1:43.73
Level 3 - 1:34.55
Level 4 - 0:52.66
Level 5 - 0:43.89
Level 6 - 0:18.61
Level 7 - 1:12.93