.....my point to my previous post was that it doesn't always take massive power output to meet that task. I didn't output massive numbers for a sustained period and nearly hit the goal of the OP, but good sustainable power output is needed when obstacles like hills, traffic, wind, people or other things provide the monkeywrench to the goal.
Too bad the OP didn't choose a velodrome/track to perform the wager.
Too bad the OP didn't choose a velodrome/track to perform the wager.