8 Hours for 15% Defrag?

Hi I'm a newbie to defraggler, can someone give me any idea whats going on, surely it should take 8 hrs to complete only 15% of the defrag.

ANy tips, hints or steps woul dbe highly welcome!!

Thanks heaps Kiwiforce

I answered you here earlier, please don't double post. Thanks.

http://forum.piriform.com/index.php?showtopic=32501&page=5&do=findComment&comment=270949