Overview of the fastest stage all time.
Fastest stages all time
| # | Year | Race | Avg. speed | Distance (KM) | |
|---|---|---|---|---|---|
| 1 | 1999 | Stage 1 | Tolosa - Tolosa | 59.24 | 115 | |
| 2 | 1999 | Stage 5a | Lecumberri - | 55.388 | 118 | |
| 3 | 1999 | Stage 2 | Tolosa - Zalla | 53.468 | 204 | |
| 4 | 2001 | Stage 5a | Lekunberri - Lasarte-Oria | 52.9 | 105 | |
| 5 | 2024 | Stage 5 | Vitoria-Gasteiz - Amorebieta-Etxano | 47.229 | 175.9 | |
| 6 | 2004 | Stage 5a | Lekunberri - Lazkao | 46.64 | 88 | |
| 7 | 1999 | Stage 4 | Vitoria - Lecumberri | 46.363 | 197 | |
| 8 | 1999 | Stage 3 | Zalla - Vitoria | 44.724 | 199 | |
| 9 | 2021 | Stage 4 | Vitoria-Gasteiz - Hondarribia | 44.15 | 189.2 | |
| 10 | 2025 | Stage 2 | Pamplona-Iruña - Lodosa | 44.108 | 186.6 |
Fastest stages with over 2000 vertical meters
| # | Year | Race | Avg. speed | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 2024 | Stage 5 | Vitoria-Gasteiz - Amorebieta-Etxano | 47.229 | 2214 | |
| 2 | 2021 | Stage 4 | Vitoria-Gasteiz - Hondarribia | 44.15 | 2646 | |
| 3 | 2025 | Stage 2 | Pamplona-Iruña - Lodosa | 44.108 | 2063 | |
| 4 | 2025 | Stage 5 | Urduña - Gernika-Lumo | 43.814 | 2656 | |
| 5 | 2025 | Stage 4 | Beasain - Markina-Xemein | 43.74 | 2862 | |
| 6 | 2021 | Stage 5 | Hondarribia - Ondarroa | 43.71 | 2258 | |
| 7 | 2022 | Stage 4 | Vitoria-Gasteiz - Zamudio | 43.605 | 2703 | |
| 8 | 2024 | Stage 2 | Irun - Kanbo | 43.153 | 2312 | |
| 9 | 2018 | Stage 5 | Vitoria - Eibar | 42.23 | 2269 | |
| 10 | 2013 | Stage 3 | Vitoria/Gasteiz - Trapagaran/La Lejana | 42.16 | 2308 |