unknown-track - Race 10

Bute

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

Objection

Claim of foul lodged by a jockey for perceived dangerous or illegal riding by a rival.

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.