I lasted in the front group for about 6 laps, then died.
I’m using sauce4zwift for a while to see if I like it. The draft is all over the place on these PD4 rides.
There seems to be a sweet spot about 8th position/2nd row in a pack where the draft will hit about 170.
When you are off the back of the pack it drops pretty quick and doesn’t grow very quick either as you get back on.
Strangely, after the hill and into the rollers the draft went up to 250+ which is an absolute blast – not sure if everyone is getting that, and it lasts until the approach to the line if you somehow stay in the group. It will not rise above about 170 anywhere through the rest of the lap.
Surfing the sweet spot seems to be the way to hang on, although how you are supposed to do that without sauce4zwift is anyones guess, as there are no visual clues in zwift.
Even with the randomness I prefer this to the usual crit ride on that circuit which is basically blast up the hill, keep going, recover, blast up the hill.