Justyn Rowley
- Rasys
- 1
- Safle dosbarth gorau
- 23fed M
- Cwm Nant-y-Groes
- Safle categori gorau
- 9fed MV40
- Cwm Nant-y-Groes
- Safle cyfres gorau
- 179fed
- South Wales Winter Hill Series 2022
- Sgôr cyfartalog
- 111.81
| SafleSaf | Dyddiad | Ras | ||||
|---|---|---|---|---|---|---|
| 2023 | ||||||
| 26 | 28 Ion 2023 | Cwm Nant-y-Groes M 23 MV40 9 | ||||