John Jackson
- Rasys
- 1
- Safle dosbarth gorau
- 8fed M
- Craig yr Allt
- Safle categori gorau
- 2il MV40
- Craig yr Allt
- Safle cyfres gorau
- 133fed
- South Wales Winter Hill Series 2025
- Sgôr cyfartalog
- 133.44
Safleoedd cyfres
| Tymor | Safle |
|---|---|
| South Wales Winter Hill Series 2025 M 95 MV40 21 133.44 | 133 |