9 people can be prized with 5 distinct prizes in 9^5 ways
In a race with 30 runners where 5 trophies will be given to the top 9 runners (the trophies are distinct: first place, second place, etc), how many ways can this be done?

(1) 9^5 ways
(2) 8^9 ways
(3) 7^8 ways
(4) 8^7 ways
(5) 8^6 ways