Today's AU - Katherine Horse Racing Picks

Paddock

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

Across the Board

Refers to betting on a horse to finish first, second, and third to cover any of those scenarios happening during a race

Pari-Mutuel

A pool style wagering system, where all money input through betting is divided among those with winning tickets (save for various deductions by the track operators).