John HETTERLEYY
- Rasys
- 1
- Safle dosbarth gorau
- 27fed M
- Hatterall Hammer
- Safle categori gorau
- 12fed MS
- Hatterall Hammer
- Safle cyfres gorau
- 253fed
- South Wales Winter Hill Series 2022
- Sgôr cyfartalog
- 91.23
Safleoedd cyfres
| Tymor | Safle |
|---|---|
| South Wales Winter Hill Series 2022 M 199 MS 80 91.23 | 253 |