I was curious, so I checked on a few sites. Admittedly you're probably going to type more quickly for these than your average typing.
http://www.typingtest.com/
http://typing-speed-test.aoeu.eu/
http://www.learn2type.com/typingtest/typingspeed.cfm
---Info on averages, etc.---
http://smallbusiness.chron.com/good-...te-71789.html:
"The average person types between 38 and 40 words per minute -- between 190 and 200 characters per minute. However, professional typists type a lot faster on average -- upwards of 65 to 75 WPM. A good typing speed compared to the general population would be over 40 WPM, but compared to professionals it would be in the 75 WPM range."