I changed the title of your post. If you are getting those results because you have ordered a DOCSIS 3.0 tier, then your next statement should reflect that. If so, please post in the topic linked above and let us know. A screenshot of your statement (with personal info removed) would be good.
Or show a screenshot of a Comcast offering in your city/zip code.
The speedtest looks very nice. However, because of PowerBoost it isn't possible to determine your sustained speed capability from it. -- Join Team Helix * I am praying for these friends .