Circuito de senderismo de 280.06 km desde Perrigny. El desnivel positivo es de 10189 m, con una altitud entre 222 m y 1213 m. Duración estimada: 104 h 20 min. Municipio de salida: Perrigny (Auvergne-Rhône-Alpes, France).
Esta ruta incluye 38 subidas significativas. Con un desnivel acumulado de 7442 m a lo largo de 89.15 km, con una pendiente media del 8.4%.
- Climb 1 (at km 2.95 km): +176 m over 1.66 km, average slope 10.6%
- Climb 2 (at km 7.02 km): +103 m over 1.06 km, average slope 9.7%
- Climb 3 (at km 16.82 km): +57 m over 786 m, average slope 7.3%
- Climb 4 (at km 23.79 km): +137 m over 1.70 km, average slope 8.1%
- Climb 5 (at km 31.10 km): +194 m over 1.99 km, average slope 9.8%
- Climb 6 (at km 35.23 km): +96 m over 1.36 km, average slope 7.0%
- Climb 7 (at km 41.17 km): +180 m over 1.70 km, average slope 10.6%
- Climb 8 (at km 50.38 km): +262 m over 3.70 km, average slope 7.1%
- Climb 9 (at km 55.94 km): +92 m over 1.57 km, average slope 5.9%
- Climb 10 (at km 62.61 km): +348 m over 3.39 km, average slope 10.3%
- Climb 11 (at km 66.22 km): +82 m over 1.08 km, average slope 7.6%
- Climb 12 (at km 75.24 km): +251 m over 3.66 km, average slope 6.9%
- Climb 13 (at km 79.22 km): +49 m over 1.64 km, average slope 3.0%
- Climb 14 (at km 87.31 km): +302 m over 3.09 km, average slope 9.8%
- Climb 15 (at km 91.99 km): +231 m over 2.93 km, average slope 7.9%
- Climb 16 (at km 96.65 km): +228 m over 2.27 km, average slope 10.1%
- Climb 17 (at km 108.66 km): +155 m over 2.04 km, average slope 7.6%
- Climb 18 (at km 114.92 km): +209 m over 3.26 km, average slope 6.4%
- Climb 19 (at km 124.40 km): +205 m over 2.17 km, average slope 9.5%
- Climb 20 (at km 129.97 km): +110 m over 2.00 km, average slope 5.5%
- Climb 21 (at km 135.31 km): +55 m over 1.09 km, average slope 5.1%
- Climb 22 (at km 139.31 km): +108 m over 1.72 km, average slope 6.3%
- Climb 23 (at km 146.44 km): +273 m over 3.03 km, average slope 9.0%
- Climb 24 (at km 154.84 km): +394 m over 3.99 km, average slope 9.9%
- Climb 25 (at km 159.25 km): +42 m over 500 m, average slope 8.4%
- Climb 26 (at km 168.02 km): +113 m over 1.72 km, average slope 6.6%
- Climb 27 (at km 173.90 km): +344 m over 3.35 km, average slope 10.3%
- Climb 28 (at km 184.65 km): +613 m over 5.87 km, average slope 10.4%
- Climb 29 (at km 191.11 km): +126 m over 1.71 km, average slope 7.4%
- Climb 30 (at km 201.64 km): +468 m over 5.55 km, average slope 8.4%
- Climb 31 (at km 203.53 km): +76 m over 834 m, average slope 9.1%
- Climb 32 (at km 215.10 km): +271 m over 2.95 km, average slope 9.2%
- Climb 33 (at km 222.50 km): +75 m over 1.49 km, average slope 5.0%
- Climb 34 (at km 233.11 km): +383 m over 3.59 km, average slope 10.7%
- Climb 35 (at km 245.26 km): +230 m over 4.46 km, average slope 5.2%
- Climb 36 (at km 271.41 km): +34 m over 362 m, average slope 9.4%
- Climb 37 (at km 281.69 km): +209 m over 2.51 km, average slope 8.3%
- Climb 38 (at km 287.50 km): +161 m over 1.35 km, average slope 12.0%
