You get your money back for the horse or horses that are scratched from the race. if you only bet 3 horses in your trifecta, then you get the entire amount back.
To compete in a race with Thoroughbred race horses the min age is 16. see: http://www.vrqha.com.au/pdf/Race%20Day%20Regulations.pdf for all the rules and regulations 2008-09
Noun 1. Preakness - an annual race for three-year-old horses; held at Pimlico in Baltimore, Maryland thoroughbred race - a race between thoroughbred horses
No certain age. I know a 6 year old who can train them.
I have seen horses race as yearlings and to be in the Kentucky Derby they must be three. It just depends on the race! Most thoroughbreds begin racing at age 2.
for most horses yes but every horse is different so it depends on the horse
They can be good race horses against other Morgans, but not against Thoroughbreds or Quarter horses.
Twenty horses can race at a time
It varies a lot you can have 2 horses to 20 horses sometimes more or less depending on if any one dropped out. The Kentucky Derby has 20 horses. But yeah, it's different from race to race. It's rare that there is more than 20 horses, but it happens. Usually 10-20, but sometimes only 2.
The Kentucky Derby has 20 horses. But yeah, it's different from race to race. It's rare that there is more than 20 horses, but it happens. Usually 10-20, but sometimes only 2. But the Grand National has 40 horses.
If a horse falls in a race it usually is extremely bad. The rest of the horses will keep running but the horse or horses that have fallen most likely are to badly injured and have to be humanly euthanized. There are some cases where the horses do survive and can be healed but to tell you the truth there aren't many.
there is no particular race that 3 horses race in. there are more than 3 horses in a race which name is unmentionable figure it out by yourself i am not your mother don't even dare to improve this honest answer i have written i know i am cool