| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Splin | bay | c | 2018 | 643099000503566 | 1474-7 Specific Person | 4297-6 Lemontella Bright | Thoroughbred | Progress Stud |
| Splindora | chestnut | f | 2005 | 3750-1 Dotsero | 1502-3 Saboia | Thoroughbred | Voskhod Stud | |
| Split | bay | c | 2023 | 643090000705391 | 1985-8 Le Bernardin | 5391-7 Lady Black | Thoroughbred | "Elbrus" Equestrian Club |
| Split Screen | chestnut | f | 1973 | Silent Screen | Script Girl | Thoroughbred | USA | |
| Split the Arrow | d.-bay | f | 1999 | Smart Strike | Radiant Ring | Thoroughbred | Canada | |
| Splitting Spring | bay | f | 2003 | Langfuhr | Host of Angels | Thoroughbred | USA | |
| Splosh | bay | f | 1974 | Silly Season | Dolphinet | Thoroughbred | Great Britain | |
| 6829-8 Spodvizhnitsa | bay | f | 2019 | 643090000419891 | 1570-7 Danceflyer | 4495-6 Snazzi | Thoroughbred | Progress Stud |
| Spogad | chestnut | c | 1971 | 2397 Gugenot | 3065 Sakhara | Thoroughbred | Streletsk Stud | |
| 7888 Spogiya | bay | f | 1976 | 3136 Paladin | 3065 Sakhara | Thoroughbred | Streletsk Stud |