Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 45.85 | Stage 3 | Tipperary - Listowel | 140.4 | 766 | |
| 2 | 45.83 | Stage 1 | Drogheda - Athlone | 136 | 598 | |
| 3 | 45.78 | Stage 2 | Athlone - Tipperary | 148.7 | 907 | |
| 4 | 43.43 | Stage 4 | Listowel - Glengarriff | 153 | 1667 | |
| 5 | 43.41 | Stage 8 | Naas - Skerries | 144.6 | 942 | |
| 6 | 42.73 | Stage 5 | Glengarriff - Mitchelstown | 150.2 | 1223 | |
| 7 | 41.56 | Stage 6 | Mitchelstown - Carlow | 154.6 | 1027 | |
| 8 | 40.64 | Stage 7 | Carlow - Naas | 141.2 | 1813 |