Duncan Martineau
- Races
- 1
- Best class position
- 22nd M
- Pen y Fan Juniors
- Best category position
- 7th MU11
- Pen y Fan Juniors
- Best series position
- 97th
- South Wales Junior Series 2025
- Average score
- 89.88
Series standings
| Season | Position |
|---|---|
| South Wales Junior Series 2025 M 57 MU11 16 89.88 | 97 |