Christopher Harness
- Rasys
- 1
- Safle dosbarth gorau
- 75fed M
- Ras y Gader/Cader Idris
- Safle categori gorau
- 22fed MV40
- Ras y Gader/Cader Idris
- Safle cyfres gorau
- 279fed
- Welsh Championship 2023
- Sgôr cyfartalog
- 111.44
| SafleSaf | Dyddiad | Ras | ||||
|---|---|---|---|---|---|---|
| 2023 | ||||||
| 87 | 20 Mai 2023 | Ras y Gader/Cader Idris M 75 MV40 22 | ||||