Originally Posted by
noodle soup
There's nothing unbelievable about that. I'm not sure why @mcours2006 questioned it.
19-20mph is no big deal on flat land, and it wouldn't be hard to draft at that speed(even on a mountain bike).
That mcours2006 guy maybe not up to snuff with the beasts found on this forum.

Needs to HTFU and do more training.