Sunriver (foaled March 17, 2003 in Kentucky, died 2009) is an American Thoroughbred race horse who was a contender for the Triple Crown in 2006. Connections Sunriver is owned by Aaron and Marie Jones and trained by Todd Pletcher. Sunriver was bred in Kentucky by Jerry & Liz Squyres. Breeding Sired by Saint Ballado, his dam is Goulash by Mari's Book, which makes him a full brother to the 2004 Eclipse Award American Champion Three-Year-Old Filly, Ashado. Races Sunriver died of a suspected heart attack in August 2009 References Sunriver's pedigree 2003 racehorse births 2009 racehorse deaths Racehorses bred in Kentucky Racehorses trained in the United States Thoroughbred family 16-g