How fast is your internet connection? (One good speed test is http://www.speedtest.net/
but you'll want to shutdown FAH and anything else that might be using your network while you run it.)
It's really difficult to estimate it when there are lots of results all trying to upload at the same time as FAH will try to send many at the same time which effectively shares fractions of the bandwidth but which is the wrong thing to do if your bandwidth is limited. Also, there's no way to tell if the problem is on your end or it's a problem with the servers.