Surely the grand national - jumps (4M 4F) Possibly the ascot stakes - flat (2M 6F) The longest flat race under Jockey Club Rules is The Newmarket Town plate at 3M 6F. The Grand National is run under National Hunt Rules.
It belongs to the jockey club.... Because it is under the ownership of the jockey club.....
Yes
Jockey Club Stakes was created in 1894.
Jockey Club Córdoba was created in 1887.
Macau Jockey Club was created in 1980.
Maryland Jockey Club was created in 1743.
Prix du Jockey Club was created in 1836.
Jockey Club de Rosario was created in 1900.
Jockey Club Gold Cup was created in 1919.
Hong Kong Jockey Club was created in 1884.
Jockey Club Ti-I College was created in 1989.