Gruff Arfon
- Races
- 21
- Best class position
- 8th M
- Ras Tri Chopa yr Eifl 2026
- Best category position
- 5th MS
- Ras Cnicht 2026
- Best series position
- 48th
- North Wales Mid Week Series 2025
- Average score
- 111.72
| PositionPos | Date | Race | ||||
|---|---|---|---|---|---|---|
| 2026 | ||||||
| 8 | 12 Sept 2026 | Ras Tri Chopa yr Eifl 2026 M 8 MS 6 | ||||
| 12 | 30 Aug 2026 | Ras Cnicht 2026 M 12 MS 5 | ||||
| 40 | 23 Jun 2026 | Abergwyngregyn 2026 M 35 MS 16 | ||||
| 36 | 14 Jun 2026 | Foel Fras 2026 M 30 MS 12 | ||||
| 37 | 9 Jun 2026 | Mynydd Graig Goch 2026 M 34 MS 16 | ||||
| 27 | 2 Jun 2026 | Moel y Gest 2026 M 26 MS 14 | ||||
| 48 | 26 May 2026 | Mynydd Mawr 2026 M 41 MS 20 | ||||
| 39 | 19 May 2026 | Gyrn Wigau 2026 M 37 MS 21 | ||||
| 49 | 5 May 2026 | Moel Lus 2026 M 47 MS 24 | ||||
| 60 | 28 Apr 2026 | 3 Hills Penmaenmawr M 47 MS 20 | ||||
| 45 | 21 Apr 2026 | Pen Dinas M 40 MS 19 | ||||
| 17 | 19 Apr 2026 | Rhys a Meinir 2026 M 14 MS 11 | ||||
| 53 | 14 Apr 2026 | TES Pendyffryn Hall M 48 MS 24 | ||||
| 38 | 7 Apr 2026 | Moel Tryfan M 35 MS 18 | ||||
| 2025 | ||||||
| 41 | 10 Jun 2025 | Tal y Mignedd M 32 MS 11 | ||||
| 35 | 3 Jun 2025 | Mynydd Graig Goch M 32 MS 14 | ||||
| 29 | 13 May 2025 | Moel Tryfan M 28 MS 16 | ||||
| 46 | 22 Apr 2025 | 3 Hills Penmaenmawr M 37 MS 17 | ||||
| 67 | 15 Apr 2025 | Moel Lus M 56 MS 26 | ||||
| 57 | 8 Apr 2025 | Mynydd y Cilgwyn M 46 MS 24 | ||||
| 66 | 1 Apr 2025 | Moel Tryfan M 56 MS 24 | ||||