Marlborough Show Jumping & Show Hunter Spring Show

Grand Prix

PGP – Pony Grand Prix

YR – Young Rider

JR – Junior Rider

AR – Amateur Rider

PA – Pro-Amateur

7Y – Seven Year Old

6Y – Six Year Old

5Y – Five Year Old

HP – Show Hunter High Points

EQ – Show Hunter Equitation

HOYQ – Show Hunter Horse of the Year Qualifying Classes