Left to right...

Oguri Cap (Shinshi Mikiyasu) I wonder which Uma she's married to?

Gold Ship (Oota Isao) This is so perfect, they may be soul-siblings.

Eishin Flash (Goto Kiichi) By looks, she seems more like Kumagami Takeo. Air Groove or Symboli Rudolf might have been a better choice here.

Special Week (Noa Izumi) Another perfect choice.

Silence Suzuka (Shinobu Nagumo) Silence may be a better choice than I initially thought.

Ines Fujin (Asuma Shinohara) Not sure. I haven't encountered her yet.

Hishi Akebono (Hiromi Yamazaki) Good match by size, if nothing else.

(Is Smart Falcon actually in this picture?)

post #7419228 (relevant picture from the source material.)