Stats: age 42, Charlotte, N.C.

Prowler: dk. b. g., 15.3 hands, 12 years, U.S.-bred Thoroughbred, owned by Plan Bee Equestrian LLC.

In 2009, this pair was seventh in the Jersey Fresh CCI** (N.J.) and 16th at the Fair Hill CCI*** (Md.). Last year, they were 20th in the Fair Hill CCI***, placed fifth in a division of advanced at Morven Park (Va.) and were seventh in an advanced division at Five Points (N.C.). This spring, they were second in an advanced division at Southern Pines II (N.C.).

Stats: age 54, Dunham, Quebec.

Kildoran Abbott: b. g., 16.2 hands, 12 years, Irish-bred Irish Sport Horse (Clover Brigade—Gentle Lassie, Leabeg), owned by rider.

This pair was fourth at the Fair Hill CCI*** (Md.) and second in the CIC*** at Jersey Fresh (N.J.) last year. This spring, they were 12th at the CIC*** at Red Hills (Fla.).

Stats: age 39, Lovettsville, Va.

Gryffindor: b. g., 16.3 hands, 17 years, U.S.-bred Thoroughbred (Country Light— Lani Molly, Gallant Best), owned by rider.

Stats: age 27, Richmond, Va.

Anthony Patch: b. g., 16 hands, 12 years, U.S.-bred Thoroughbred (Castle Guard—Aimee Alexis), owned by rider.

In 2009, they were ninth at the Jersey Fresh CCI*** (N.J.) and 14th at the Fair Hill CCI*** (Md.). Last year, they were 14th at the Rolex Kentucky CCI****. This spring, they won a division of advanced at the Southern Pines Horse Trials (N.C.).

Stats: age 26, San Ramon, Calif.

Jumbo's Jake: b. g., 15.3 hands, 13 years, British-bred Irish Sport Horse (Jumbo—Lake Princess), owned by India McEvoy.

This pair was eighth in the Jersey Fresh CCI*** (N.J.) and third in the Galway Downs CCI*** (Calif.) last year. This spring they were second in a division of advanced at Twin Rivers Horse Trials (Calif.) and third in the CIC*** at Galway Downs (Calif.).