| Class category | Class | Competitors |
|---|---|---|
| Showing | 1003 - Rider on flat - 17 - 21yrs | Laura Macnab · Sir Duke |
| Showing | 1009 - Newcomer Park Hack over 148cm & not exceeding 158cm | Laura Macnab · Sir Duke |
| Showing | 1011 - Open Park Hack- over 153cm & not exceeding 158cm | Laura Macnab · Sir Duke |
| Showing | 1013 - Heavyweight Park Hack | Laura Macnab · Sir Duke |
| Showing | 1015 - Open Gentlemans Park Hack on type- may be ridden by a Lady or Gentleman-conformation class | Laura Macnab · Sir Duke |
