ok well i fixed it after searching apple's help forum and then calling them
so i figured id share with you guys incase anyone else ever has this problem,
well turns out 19 minutes is 4gb , and my external hard drive i was using to store the data was NON HFS formatted( so it couldnt hold more than 4gb of information in one session, so i guess this is why it would just give up after 19 minutes), so i just moved everything off of it, reformatted it in macintosh journaled, and moved all the stuff back on, continued to import and it works fine now!