Simon Maddison
- Rasys
- 2
- Safle dosbarth gorau
- 66fed M
- Craig yr Allt
- Safle categori gorau
- 4ydd MV70
- Craig yr Allt
- Safle cyfres gorau
- 312fed
- South Wales Winter Hill Series 2023
- Sgôr cyfartalog
- 74.41
Canlyniadau diweddar
| SafleSaf | Dyddiad | Ras |
|---|---|---|
| 197 | 30 Ebr 2024 | Pentyrch Hill Race M 140 MV60 20 |
| 101 | 20 Ion 2024 | Craig yr Allt M 66 MV70 4 |