Need Help Ripping Unreal Tournament

[Teacher50]

I just recently purchased the DC Coder Cable and am trying to rip my fist game (unreal Tournament). I have transfered all 23 tracks to my computer (took over 20 hrs.) The only problem is I didn't know I needed to write down the Start Sector of the second data image file. Is there any way I can find the start sector for this file (Track23.iso) without having to to tranfer it all to computer again. If someone knows it I would greatly appreciate it if they would reply.
Also is there any other special info I need to know in order to make it a self bootable game?