Overview of the fastest stage all time.
Fastest stages all time
| # | Year | Race | Avg. speed | Distance (KM) | |
|---|---|---|---|---|---|
| 1 | 2011 | | Remouchamps - Remouchamps | 58.71 | 182 | |
| 2 | 2023 | Stage 1 | Harzé - La Gleize | 45.485 | 82 | |
| 3 | 2022 | Stage 1 | Harzé - La Gleize | 44.404 | 82 | |
| 4 | 2020 | Stage 1 | Harzé - La Gleize | 44.03 | 82 | |
| 5 | 2021 | Stage 1 | Aywaille - La Gleize | 44.001 | 82 | |
| 6 | 2023 | Stage 2 | Harzé - Remouchamps | 42.042 | 112.3 | |
| 7 | 2021 | Stage 2 | Harzé - Remouchamps | 41.195 | 118 | |
| 8 | 2022 | Stage 2 | Harzé - Remouchamps | 40.725 | 118 | |
| 9 | 2020 | Stage 2 | Harzé - La Redoute | 40.35 | 118 | |
| 10 | 2018 | | Harzé - La Redoute | 40.24 | 126 |
Fastest stages with over 2000 vertical meters
| # | Year | Race | Avg. speed | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 2021 | Stage 2 | Harzé - Remouchamps | 41.195 | 2011 | |
| 2 | 2022 | Stage 2 | Harzé - Remouchamps | 40.725 | 2014 | |
| 3 | 2020 | Stage 2 | Harzé - La Redoute | 40.35 | 2078 | |
| 4 | 2018 | | Harzé - La Redoute | 40.24 | 2064 | |
| 5 | 2019 | | Harzé - La Redoute | 39.986 | 2043 |