participant
- Beckmann, Martin Instructor 2020
- Beckmann, Martin Instructor 2021
- Beckmann, Martin Instructor 2022
- Beckmann, Martin Instructor 2023
- Beckmann, Martin Instructor 2023
- Corner, Sean Instructor 2017
- Corner, Sean Instructor 2018
- Corner, Sean Instructor 2018
- Eilers, Claude Instructor 2019
- Eilers, Claude Instructor 2020