The Pegasus2 Turbo that i am currently using are probably the same shoe, minus the carbon plate. Ill tell you, they are amazing. The other day, trying to figure out if they are responsible for my knee pain, i went out for a normal run in my race shoes ( Adidas Takumi Sen 5 ). I was shocked, they used to feel somewhat cushioned in the past, before the Nikes, now they felt like they don't have any cushion at all, like i was running barefoot.
This Nike ZoomX cushion is amazing, it fells like a mushy plush cloud when walking, actually feeling a little unstable too. But when you push, it somehow turns into a firm responsive stable and fast AF feel. Also pretty lightweight for that quantity of cushion. Not as much as the Takumis ( 230g vs 170g ) but still lightweight.
I bought the Nikes as an everyday versatile trainer, well cushioned to handle long runs but also fast for the intense days. But right now I would really be torn which of them to use in a 10K race.