unknown-track - Race 5

Exacta

A bet selecting the first and second horses in a race in the correct order. An exacta box refers to paying a little more to ensure they can finish in either order.

Scratch

A horse is a scratch when injury or other necessity causes it to be withdrawn from the race.

Dead Heat

Two or more horses finishing so close at the wire, that they were unable to be separated on a photo finish and deemed to have tied.