Today's AU - Kalgoorlie Horse Racing Picks

Apprentice

A new jockey who has not ridden a certain number of winners in a specified time period.

Trifecta

A wager picking the first, second and third horses in the exact order. A trifecta box means paying more to ensure the horses can finish in any order in the top three spots.

Paddock

The area where horses gather before the race to be saddled and paraded for the public.