Summing

Summing
Summing
Sire	Verbatim
Grandsire	Speak John
Dam	Sumatra
Damsire	Groton
Sex	Stallion
Foaled	April 16, 1978
Country	United States
Colour	Bay
Breeder	Charles T. Wilson Jr.
Owner	Charles T. Wilson Jr.
Trainer	Luis S. Barrera
Record	23: 7-5-1
Earnings	$615,096
Major wins
	Pennsylvania Derby (1981); Hill Prince Stakes (1981); Pegasus Stakes (1981); ; ; Triple Crown race wins:; Belmont Stakes (1981);
	Last updated on September 28, 2007

Summing (April 16, 1978 – October 10, 2008) was an American thoroughbred racehorse and sire.