Is there a certain time that you should be able to meet in order to be able to become a good biker? Ha my second real ride today, biked 30 miles in about 1 hour and 30 minutes or so. Beginning I averged near 20 mph, at about the second half of the trip I averged about 17-18 mph. Is there any times that you men/women determined to make, or is everyone different and time doesn't matter? I was told a good biker can do 40-50 miles in about 2 hours, but for some reason I don't know.