unknown-track - Race 1

Exercise Rider

A rider built much like a jockey but is employed for exercising and working out horses in the morning.

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).

Bute

Shortened word for phenylbutazone, the common non-steroidal medication legal at most racetrack.