The horses are called from the paddock to the starting gate
4th
Do you mean the starting gate? It is like a loading stall. The groom leads the horse in, with the jockey mounted, then the groom closes the gate. There the horse waits for the starting gate to swing open. Things trainers hate are when a horse leans on the back or front gate. This can set the jockey of balance.
My horse sprained her ankle, coming out of the gate.
They are called assistant starters.
There is Golden Gate Fields, which is a horse racing track, but that is in Oakland, which is not far from San Francisco.
When a horse is scratched, the horses in the race do not physically shift towards the rail. The remaining horses maintain their positions in the starting gate and continue to run the race as usual.
a start is when the horses break from the gate. when the bell rings and the doors open and they "start" running...that is called a start.
the boss
From the get-go or when both burst out of the starting gate, absolutely!!
The horse race starting gate (first used in Canada)
They just aren't built for it. Quarter horses have the ideal barrel racing conformation, with their well defined hindquarters, they are able to jump into a run from the starting gate and turn on a dime. Arabians are not built much like quarter horses. They can be good starter barrel horses, but if you want to go to the higher levels you need a horse with the build of a quarter horse.