participant
- Ball, Alexander Keith Instructor 2018
- Ball, Alexander Keith Instructor 2019
- Ball, Alexander Keith Instructor 2020
- Ball, Alexander Keith Instructor 2021
- Rebalka, Irena Instructor 2021
- Rebalka, Irena Instructor 2022
- Rebalka, Irena Instructor 2023
- Rebalka, Irena Instructor 2024
- Rebalka, Irena Instructor 2025