Today's SE - Boden Horse Racing Picks

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).

Allowance Race

A race with non-claiming conditions set by the racing secretary. They are meant to be a step down from stakes racing.

Synthetic Surface

A racing surface comprised of silica sand and fibers, such as recycled carpet or spandex. The mixture is then sealed with wax.