participant
- Hellings, Jelle Instructor 2023
- Hellings, Jelle Instructor 2024
- Karakostas, George Instructor 2018
- Karakostas, George Instructor 2019
- Karakostas, George Instructor 2020
- Karakostas, George Instructor 2021
- Karakostas, George Instructor 2022
- Scott, Sam Instructor 2025