Horn Winners 2024
Category C1
| 1st Prize | Not Awarded | Horn | Category C1 |
| 2nd Prize | Not Awarded | Horn | Category C1 |
| 3rd Prize | Not Awarded | Horn | Category C1 |
| 4th Prize | Dylan Alexis Rosa Meléndez (Puerto Rico | Horn | Category C1 |
| Special Mention | Not Awarded | Horn | Category C1 |
| Honorable Mention | Not Awarded | Horn | Category C1 |
Category D1
| 1st Prize | Not Awarded | Horn | Category D1 |
| 2nd Prize | Not Awarded | Horn | Category D1 |
| 3rd Prize | Angelina Lee (United States) | Horn | Category D1 |
| 4th Prize | Not Awarded | Horn | Category D1 |
| Special Mention | Not Awarded | Horn | Category D1 |
| Honorable Mention | Not Awarded | Horn | Category D1 |
