St Médard – Mazerolles – Laglorieuse – Le Plan – Gaube – D1 – Monguilhem – Monlezun – Laujuzan – Panjas – Aysieu – Marguestau – Larée – Cazaubon – Direction Lagrange – Mauvezin – ND des cyclistes – Labastide  - Le frêche – Villeneuve – Nauton – Laglorieuse – Mazerolles – St Médard