With an instructors band, I could run whichever sessions I liked. I chose to run the first 3 sessions of the morning and had to pit to tell the black flag station I intended to run the next session as well.

This was part of my "50th event" "celebration" as well, and something I'd never done and who knows if I'd ever get a chance to try it again!

Lap 1: 3:33.283 (not shown, basically a caution lap behind the car)
Lap 2: 2:48.290 
Lap 3: 2:47.253
Lap 4: 2:46.474
Lap 5: 2:45.129
Lap 6: 2:44.548
Lap 7: 2:45.180
Lap 8: 2:45.722
Lap 9: 3:49.470 (end of advanced session, return to track for instructor session)
Lap 10: 3:19.613 (first lap of instructor session)
Lap 11: 2:48.540
Lap 12: 2:43.167
Lap 13: 2:44.700
Lap 14: 2:42.455
Lap 15: 2:43.267
Lap 16: 2:42.726
Lap 17: 2:42.655
Lap 18: 5:32.505 (end of instructor session, I pit and request a water, talk to black flag)
Lap 19: 2:50.057 (first lap of "high intermediate" session)
Lap 20: 2:43.415
Lap 21: 2:49.235
Lap 22: 2:46.212
Lap 23: 2:42.260
Lap 24: 2:42.255 (fastest lap of all sessions)
In lap: 3:41.883