| En route pour St Méen | 5.15 km | -18 m | -0.3% |
| saint meen - lesneven | 3.32 km | 16 m | 0.0% |
| 🚴🏻 Montée du circuit de Lesneven | 0.55 km | 19 m | 3.4% |
| Bosse circuit lesneven | 0.54 km | 20 m | 3.5% |
| VS Plabennec intensitée 3 (environ 8mn) | 6.37 km | 5 m | 0.0% |
| bosse du diouris | 2.55 km | 48 m | 1.8% |
| Raidard Tréglonou | 0.30 km | 16 m | 5.2% |
| Le Jump' dans Tréglonou | 0.67 km | 27 m | 4.0% |
| Tréglonou > Ploudalmézeau | 8.95 km | 56 m | 0.2% |
| Treglonou > St Ibiliau | 5.85 km | 47 m | 0.4% |
| Petite montée après Tréglonou | 0.64 km | 21 m | 3.2% |
| VS Plabennec intensité 1 version 2015 (environ 12 mn) | 6.79 km | 50 m | 0.1% |
| Garo le long de l'aber | 1.01 km | -8 m | -0.1% |
| Taquet avant Saint Pabu | 0.33 km | 17 m | 5.0% |
| taquet 2 saint Pabu | 0.65 km | 25 m | 3.8% |
| St Ibiliau > Croaz Lambaol | 2.18 km | -4 m | -0.1% |
| Ploudal -> Brélès | 7.58 km | -43 m | -0.2% |
| Ploudalmézeau > Plourin (pancartes) | 2.66 km | 13 m | 0.2% |
| Rue Jehan de la Tour > Keryard | 1.53 km | -18 m | -0.0% |
| Keryar > Jardin de l'Aber (Brélès) | 2.46 km | -43 m | -1.2% |
| Sprint brèles | 0.42 km | 14 m | 2.8% |
| Côte de Brelez | 0.83 km | 30 m | 3.6% |
| Bosse de Brélès | 0.43 km | 23 m | 5.4% |
| Saint Ambroise | 1.23 km | 26 m | 2.1% |
| Sprint pancarte Kev et Nico XD | 0.41 km | -3 m | -0.4% |
| Rond point Lanrivoare - Pancarte Saint-Renan | 3.13 km | -55 m | -1.4% |
| Décente Lanrivoaré | 1.10 km | -37 m | -3.3% |
| Curu à Milizac | 2.86 km | 60 m | 2.1% |
| Curu vers Milizac | 5.03 km | 54 m | 1.0% |
| Bosse de Milizac | 4.00 km | 41 m | 0.8% |
| Côte Trébaol | 0.68 km | 33 m | 4.8% |
| Millizac-3 curés | 2.73 km | -15 m | -0.1% |
| Milizac - Bourg blanc version 2.0 avec rond point | 4.89 km | -17 m | -0.1% |
| sprint D38 | 2.40 km | -16 m | -0.6% |
| Pancarte Bourg-Blanc | 0.69 km | -8 m | -1.1% |
| Bourg-blanc Le Narret | 2.52 km | 23 m | 0.6% |
| Final la Blanc-Bourgeoise 2018 | 0.53 km | 13 m | 2.1% |
| Le Narret - Plabennec | 2.11 km | -12 m | -0.1% |
| San Julian Hill | 0.49 km | 12 m | 2.4% |
| Pancarte Plabennec | 0.31 km | 2 m | 0.5% |
| route de Taraignon | 0.36 km | 13 m | 3.6% |
| Moulin de la Motte | 0.37 km | 15 m | 4.1% |
| Goueroc/Kerialias | 4.16 km | 23 m | 0.6% |
| Bourg de Kersaint | 0.55 km | 12 m | 2.1% |
| cote D25 bervas | 0.43 km | 10 m | 2.3% |
| Sprint St Divy | 0.89 km | 11 m | 1.2% |
| Le Kef-Rond point dir St Eloy | 2.50 km | -31 m | -0.7% |
| St divy / rond point Leclerc drive | 2.59 km | -32 m | -1.1% |
| drive st tho -st eloi | 2.89 km | 17 m | 0.2% |
| Arrivée Plouedern | 1.54 km | -14 m | -0.4% |
