Best was 23 minutes, tt bike 90s style 25 and a bit average I think, nowadays I could do evens or 30 minutes in non cycling terms. All of my road rides this winter seem to be 16 mph average by the time I am back home.
Rob3rt will be along shortly with his 21 minute 10 just show the rest of us up. All credit to him that is fast in what I think was his first year.
Comp record will be 17 minutes and something.
To be inline with the others posters turbo time, well depends how I set it up, I could certainly have it set to do a 15 ten. In truth I have the turbo calibrated as close to the road feel as possible.