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
| SafleSaf | Dyddiad | Ras | ||||
|---|---|---|---|---|---|---|
| 2026 | ||||||
| 8 | 31 Ion 2026 | Craig yr Allt M 8 MV40 2 | ||||