Fastest stages
| Nr. | Average speed (km/h) | Stage | KM | Vertical meters | |
|---|---|---|---|---|---|
| 1 | 41.542 | Stage 1 | Chiang Mai - Phrae | 208 | ||
| 2 | 40.926 | Stage 5 | Pak Chong - Nakorn Nayok | 136 | ||
| 3 | 39.759 | Stage 4 | Bung Samphan - Pak Chong | 172 | ||
| 4 | 39.57 | Stage 2 | Phrae - Phitsanluok | 177 | ||
| 5 | 38.568 | Stage 3 | Phitsanluok - Phetchabun | 164 |