| Class category | Class | Competitors |
|---|---|---|
| Equestrian Classes | 1962 - Best Walk Purebred or Derivative Arabian | Rosalia · Peter Grey |
| Equestrian Classes | 1963 - Best Trot Purebred or Derivative Arabian | Rosalia · Peter Grey |
| Equestrian Classes | 1964 - Novice Ridden Purebred or Derivative Arabian (0–5 wins under saddle) | Rosalia · Peter Grey |
| Equestrian Classes | 1965 - Open Ridden Purebred or Derivative Arabian | Rosalia · Peter Grey |
