Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 44.027 | Stage 6 | Millstreet - Seskin Hill | 151 | ||
| 2 | 43.685 | Stage 1 | Dublin - Trim | 132 | ||
| 3 | 42.784 | Stage 2 | Trim - Oranmore | 167 | ||
| 4 | 42.474 | Stage 7 | Carrick - Tullow | 149 | ||
| 5 | 42.012 | Stage 3 | Oranmore - Charleville | 152 | ||
| 6 | 40.634 | Stage 4 | Charleville - Cahirciveen | 181 | ||
| 7 | 37.976 | Stage 5 | Cahirciveen - Millstreet | 152 | ||
| 8 | 30.567 | Stage 8 | Phoenix Park, Dublin - Phoenix Park, Dublin | 40 |