Fastest individual time trial
| Pos. | Edition | Stage | Avg. speed | Distance | Winner |
|---|---|---|---|---|---|
| 1 | 2009 | Prologue | Silveira - A dos Cunhados | 48.722 | 9 | Guerra Héctor |
| 2 | 2014 | Prologue | Torres Vedras - Torres Vedras | 47.79 | 7.5 | de la Parte Víctor |
| 3 | 2016 | Prologue | Turcifal - Turcifal | 46.53 | 8 | Reis Rafael |
| 4 | 2019 | Prologue | Turcifal - Turcifal | 46.452 | 8 | César Veloso Gustavo |
| 5 | 2017 | Prologue | Turcifal - Turcifal | 46.23 | 8 | Vangstad Andreas |
| 6 | 1998 | Stage | Marvila - Marvila | 46.08 | 9.6 | Gamito Vitor |
| 7 | 2003 | Stage | Brejenjas - Silveira | 45.82 | 11.2 | Jeker Fabian |
| 8 | 2018 | Prologue | Turcifal - Turcifal | 45.5 | 8 | Reis Rafael |
| 9 | 2015 | Prologue | Turcifal - Turcifal | 45.5 | 8 | Shilov Sergey |