unknown-track - Race 2

Tack

The equipment the horse wears, including saddle and bridle. A jockey typically has their own racing saddle, placed on each horse they ride just before the race.

Apprentice

A new jockey who has not ridden a certain number of winners in a specified time period.

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