Here's a better alternative so you don't appear crazy
Sign up for a big organized falt and fast century. The Seagull in Salisbury Md in the Fall is a great example. Thousands of riders participate. Just show up, find some fast groups, and hope on. I've been in 28-30 mph pacelines there. If the griup is too fast or slow, drop off and join another.
You can easily average more than 20 mph there assuming the weather cooperates.
The Shorefire in NJ is another. I believe RI also has a fast one late summer.