2509
Jonah Byrne
- Rasys
- 6
- Safle dosbarth gorau
- 3ydd M
- Cwm Nant-y-Groes
- Safle categori gorau
- 3ydd MS
- Cwm Nant-y-Groes
- Safle cyfres gorau
- 8fed
- South Wales Winter Hill Series 2025
- Sgôr cyfartalog
- 128.29
| SafleSaf | Dyddiad | Ras | ||||
|---|---|---|---|---|---|---|
| 2026 | ||||||
| 6 | 12 Medi 2026 | Ras Tri Chopa yr Eifl 2026 M 6 MS 4 | ||||
| 6 | 21 Maw 2026 | Coppett Hill Race M 6 MS 6 | ||||
| 6 | 31 Ion 2026 | Craig yr Allt M 6 MS 6 | ||||
| 3 | 24 Ion 2026 | Cwm Nant-y-Groes M 3 MS 3 | ||||
| 2025 | ||||||
| 10 | 15 Tach 2025 | Llyn y Fan M 9 MS 8 | ||||
| 5 | 12 Hyd 2025 | Cat's Back / Ras Crib y Garth M 5 MS 5 | ||||