Trevor Marshall
- Races
- 1
- Best class position
- 111th M
- Penmaenmawr Fell Race
- Best category position
- 111th MS
- Penmaenmawr Fell Race
- Best series position
- 375th
- North Wales Series 2025
- Average score
- 99.85
| PositionPos | Date | Race | ||||
|---|---|---|---|---|---|---|
| 2025 | ||||||
| 135 | 15 Nov 2025 | Penmaenmawr Fell Race M 111 MS 111 | ||||