Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 45.23 | Stage 7 | Derry - Newcastle | 165 | ||
| 2 | 43.8 | Stage 8 | Newcastle - Skerries | 174 | ||
| 3 | 43.63 | Stage 3 | Loughrea - Sligo | 171 | ||
| 4 | 43.59 | Stage 2 | Templemore - Loughrea | 147 | ||
| 5 | 43.56 | Stage 6 | Buncrana - Derry | 96 | ||
| 6 | 42.67 | Stage 4 | Sligo - Dungloe | 138 | ||
| 7 | 40.88 | Stage 5 | Dungloe - Buncrana | 131 | ||
| 8 | 40.48 | Stage 1 | Naas - Templemore | 157 |