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
Series standings
| Season | Position |
|---|---|
| North Wales Series 2025 M 301 MS 148 99.85 | 375 |