| Description | From start | To finish | 42 km/h | 40 km/h | 38 km/h |
|---|---|---|---|---|---|
| Liége/Luik - Start | 263.0 | 0.0 | 10:15 | 10:15 | 10:15 |
| Côte de La Roche-en-Ardenne | 193.0 | 70.0 | 11:55 | 12:00 | 12:05 |
| Bastogne/Bastenaken | 164.5 | 98.5 | 12:35 | 12:42 | 12:50 |
| Côte de Saint-Roch | 140.0 | 123.0 | 13:10 | 13:19 | 13:29 |
| Côte de Wanne | 96.0 | 167.0 | 14:13 | 14:25 | 14:38 |
| Côte de Stockeu | 89.5 | 173.5 | 14:22 | 14:35 | 14:48 |
| Côte de la Haute-Levée | 84.0 | 179.0 | 14:30 | 14:43 | 14:57 |
| Francorchamps | 81.0 | 182.0 | 14:35 | 14:48 | 15:02 |
| Côte de la Vecquée | 62.0 | 201.0 | 15:02 | 15:16 | 15:32 |
| Côte de La Redoute | 44.5 | 218.5 | 15:27 | 15:43 | 16:00 |
| Côte des Forges | 31.5 | 231.5 | 15:45 | 16:02 | 16:20 |
| Côte de La Roche-aux-Faucons | 19.5 | 243.5 | 16:02 | 16:20 | 16:39 |
| Côte de Saint-Nicolas | 5.5 | 257.5 | 16:22 | 16:41 | 17:01 |
| Liége/Luik | 5.0 | 258.0 | 16:23 | 16:41 | 17:02 |
| Ans - Finish | 0.0 | 263.0 | 16:31 | 16:49 | 17:10 |