Unless it is ************ Pharlap i don't think it will run in both races so it will be scratched from one.

That info is sent via a black book service so i posted what they sent me.

Yes each horse is independent of the others.
The staking as i mentioned in the other post is betting to a price of $4 so we will follow each runner until it wins or reaches 10 starts placing a stake each run to return losses plus a profit if the horse pays $4 or more, here is the full stakes of the series.

1 1 1 1 2 2 3 4 5 7 total 27 Units