Your line about Carlton House is interesting. I never really looked at Street Cry as a pure speed influence. He has sired Zenyatta, Street Sense and Shocking. So two 1m2f horses and a Melbourne Cup winner. So I tend to classify him as giving class and deferring stamina to the mare rather than being a speed influence.
The dam (Talented) has produced milers, but with Fasliyev and Zafonic.
She has produced a sprinter with Green Desert.
She has produced middle distance 12-16f with Barathea.
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I had just assumed it was a given that he would stay 10f, but the evidence is far from conclusive. I don't know what to think, and I wouldn't back him in the Derby with that page.
Street Cry is associated with speed, being from the Raise A Native (pure speed)/Mr Prospector (classic speed)/Machiavellian tail-male line. However, the dam side is crammed with stamina and he should prove best at 10 furlongs or further.