Route and Elevation
Segments
| Name | Distance | Elev. Diff. | Avg. Grade |
|---|---|---|---|
| San Anton-Arriaga | 0.66 km | 12 m | 1.1% |
| Guggenheim-Artxanda | 2.45 km | 210 m | 8.6% |
| subida artxanda por el museo | 2.06 km | 213 m | 10.3% |
| TC1 | 0.30 km | 64 m | 20.9% |
| tuneles hasta merendero | 0.77 km | 68 m | 7.8% |
| Bi 3741 Climb | 0.66 km | 94 m | 14.2% |
| Bi 3741 Climb | 0.79 km | 89 m | 11.2% |
| Aretxabaleta bidea | 0.37 km | 29 m | 7.7% |
| Bi 3732 Climb | 1.08 km | 90 m | 8.2% |
| Repechaco cemento | 0.08 km | 11 m | 10.3% |
| Bajada la pierda | 0.55 km | -60 m | -10.9% |