| Ty Colo-Gouesnou | 10.33 km | 62 m | 0.5% |
| Ty Colo-Kerallan | 1.78 km | 54 m | 3.0% |
| Ty colo-Kervalguen | 7.26 km | 62 m | 0.8% |
| αυ Montée Ty Colo αυ | 1.61 km | 57 m | 3.5% |
| Ty Colo - Guipavas | 14.56 km | 63 m | 0.4% |
| Ty-Colo | 3.99 km | 58 m | 1.5% |
| Beg Avel Kervalguen | 3.02 km | -14 m | -0.2% |
| Vent de dos vers Gouesnou | 5.92 km | -30 m | -0.3% |
| Kervalguen-Gouesnou | 2.60 km | -25 m | -0.5% |
| Chrono gouesnou -guipavas | 2.41 km | 20 m | 0.8% |
| Cote de la pyrotechnie St Nicolas | 1.27 km | 35 m | 2.7% |
| Route de la Forest sens Relecq-Landerneau | 9.46 km | -52 m | -0.1% |
| montée du douvez | 0.44 km | 18 m | 3.9% |
| Montée vers Forest-landerneau | 0.46 km | 15 m | 3.0% |
| cote de valy fao | 0.53 km | 22 m | 3.5% |
| descente la grande palud | 0.51 km | -32 m | -6.3% |
| Panneau landerneau-St Divy | 4.60 km | 119 m | 2.6% |
| Landerneau St Divy | 3.48 km | 101 m | 2.9% |
| bosse de saint divy | 3.11 km | 96 m | 3.1% |
| St Divy | 2.17 km | 68 m | 3.1% |
| Chrono Saint Divy | 2.75 km | 82 m | 3.0% |
| Saint-Divy - Kersaint-Plabennec | 2.90 km | -39 m | -1.3% |
| D25 inversé | 0.09 km | 3 m | 3.0% |
| Kersaint-Plabennec CLM | 3.86 km | -25 m | -0.4% |
| Pancarte Plabennec | 0.42 km | -6 m | -1.5% |
| Le Narret>>Bourg-Blanc | 2.52 km | -22 m | -0.7% |
| bosse D38 | 0.64 km | 15 m | 2.3% |
| D38 BB | 2.96 km | 23 m | 0.7% |
| Bourg -Blanc /Millizac | 6.12 km | 29 m | 0.4% |
| 3 curés - Millizac | 2.86 km | 15 m | 0.1% |
| OLD VERSION - Bosse d'arrivée Milizac D38 | 0.47 km | 13 m | 2.7% |
| Descente milizac St renan | 4.24 km | -64 m | -1.3% |
| Descente du Curu | 2.82 km | -60 m | -2.1% |
| Belle descente avant St Renan | 1.09 km | -49 m | -4.5% |
