Info
| Date | 27 September 2025 |
| Discipline | Mountainbike - Cross-country marathon |
| Category | 2 |
| Country |  Spain |
| Start | Barakaldo |
| Finish | Barakaldo |
| Website | https://www.pulmondeacero.com/ |
Last winners
Most wins
| Date | 27 September 2025 |
| Discipline | Mountainbike - Cross-country marathon |
| Category | 2 |
| Country | Spain |
| Start | Barakaldo |
| Finish | Barakaldo |
| Website | https://www.pulmondeacero.com/ |