| monté st divy nord | 0.44 km | 13 m | 3.0% |
| Pas l'temps d'niaiser | 0.38 km | 5 m | 1.2% |
| Saint-Divy sortie SD | 1.13 km | -14 m | -1.1% |
| Vers St Thonan | 1.77 km | 7 m | 0.2% |
| St Divy - Ploudaniel | 9.44 km | -37 m | -0.3% |
| Saint Thonan- Touldreuzen | 5.83 km | -25 m | -0.1% |
| Faux plat du croisement jusqu'au rond-point | 0.70 km | 13 m | 1.9% |
| Le Clos Lannilis | 9.54 km | -61 m | -0.2% |
| 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% |
| Petite montée après Tréglonou | 0.64 km | 21 m | 3.2% |
| Coat-Méal / Bourg-Blanc | 3.21 km | -14 m | -0.0% |
| Kervalanoc Bourg Blanc | 0.38 km | 12 m | 2.7% |
| Descente centre Bourg-Blanc | 0.50 km | -15 m | -2.4% |
| Bosse du bourg vers Plouvien | 0.25 km | 8 m | 2.9% |
| Bourg-blanc Le Narret | 2.52 km | 23 m | 0.6% |
| Final la Blanc-Bourgeoise 2018 | 0.53 km | 13 m | 2.1% |
| San Julian Hill | 0.49 km | 12 m | 2.4% |
| Pancarte Plabennec | 0.31 km | 2 m | 0.5% |
| Croas Stephanic | 0.67 km | 6 m | 0.8% |
| Goueroc/Kerialias | 4.16 km | 23 m | 0.6% |
| full gaz | 3.43 km | 17 m | 0.3% |
| Sprint Kersaint-Plabennec | 0.94 km | -6 m | -0.4% |
| Bourg de Kersaint | 0.55 km | 12 m | 2.1% |
| cote D25 bervas | 0.43 km | 10 m | 2.3% |
| Le Kef-Rond point dir St Eloy | 2.50 km | -31 m | -0.7% |
| Lestreonec Climb | 3.00 km | 314 m | 10.5% |
| drive st tho -st eloi | 2.89 km | 17 m | 0.2% |
