From what i understood it wasn't always tailwind. He stated that when they were with 3-4 there was a headwind, he attacked when it was on the side and after that it was a tail wind.View: https://twitter.com/faustocoppi60/status/1529875181145055234
Would be some 1830 VAM. Massive tailwind though.
Not sure how long they had a tailwind though, but at least the wind seemed to be somewhat variable.
Did he had a big gap at that point? because that is without the flat part. His attack was rather at the end. Could be the others also put rather big VAM numbers?