Real story:
Imagine you are having a conversation with a friend and he says I will give you 10:1 odds that you can’t find someone that can average 1000 watts for 30secs on the bike.
You say sure, not only will I try and find someone that can do it, but I will make sure they have run a 2hr 30 marathon.
I could have won the bet for you until you tossed in the 2:30 marathon.
You may have a hard time finding that. A 2:30 marathoner isn’t common, and finding one who’s a prolific enough cyclist to hold 1kw for 30+ secs is going to be a heck of a challenge.
While we’re at it, let throw in “AND benchpress 2x body weight”!!!
Seriously, if Normann put his mind to it, he might be one of the guys who could do both. He might need to do it in separate years too and may never be able to do 2:30.
Actually, I have no clue what “FOP” would be for bench pressing wrt to body weight. Personally I maxed out at under 1.5x body weight, so I’m just assuming that 2x might be a somewhat tough target for someone who might want to also ride and run moderately fast. The very act of maxing out the single rep on bench press would of course add minutes if not 10’s of minutes to the marathon time. It might not hurt the 30 second bike power though.
Andrew is right on the drop off of course. Just look at your mean maximal charts to show it.
Here is another little nugget. From Craig and Norton’s paper back in 2001 showed how elite track riders in the kilo event (1km) averaged 757w with a peak of 1800w dropping to 399w at the finish showing a 78% decay.
I’d say its possible. I used to do tabata intervals and was able to hit the 1000 watts mark a few times. No, I can’t hold it for 30 seconds, but a more experienced rider than me can I would think. And for a marathon I’ve run 2:32 and with a few more marathons under my belt I know I can dip under 2:30.
So that being said, I think a good amount of ITU racers can do this. Simon Whitfield, Jarrod Shoemaker, etc… (guys that are much faster runners than me and MUCH stronger on the bike that focus on short sprints to catch the draft group). Even someone such as Andy Potts, he is a machine on the bike and can run very well.
So yes I think its definitely doable and you’d be able to find someone