Fractions
The times recorded during the race; with timing starting just past the gate or when the gates open, then parroted for the quarter, half, three-quarters etc. Used as an indication of ability and speed.
Apprentice
A new jockey who has not ridden a certain number of winners in a specified time period.
Objection
Claim of foul lodged by a jockey for perceived dangerous or illegal riding by a rival.

