Jack Millen
- Races
- 1
- Best class position
- 21st M
- Pen y Fan Juniors 2026
- Best category position
- 10th MU12
- Pen y Fan Juniors 2026
- Best series position
- 121st
- South Wales Junior Series 2026
- Average score
- 83.00
| PositionPos | Date | Race | ||||
|---|---|---|---|---|---|---|
| 2026 | ||||||
| 12 | 11 Jul 2026 | Pen y Fan Juniors 2026 M 21 MU12 10 | ||||