| Col de la Croix de Fer (Official Timtoo time trial / St Jean de Maurienne) | 28.40 km | 1,448 m | 5.1% |
| Le Segment de Matou.. | 0.31 km | 25 m | 7.8% |
| Bonrieu Climb | 0.37 km | 35 m | 9.3% |
| Croix de fer km4tokm10 | 5.71 km | 296 m | 4.1% |
| Col de la Croix de Fer - From Pierrepin | 25.05 km | 1,217 m | 4.6% |
| Croix-de-Fer 2ème partie | 5.19 km | 444 m | 8.5% |
| D926 Climb 9% | 0.14 km | -6 m | -4.4% |
| Croix-de-Fer depuis Belleville | 14.60 km | 823 m | 5.6% |
| Barrage - Rond point Saint Sorlin | 6.72 km | 262 m | 3.9% |
| Portion de la Croix de Fer (2ème caté) | 8.76 km | 449 m | 5.1% |
| Saint-Jean-d'Arves - Col de la Croix de Fer | 10.26 km | 662 m | 6.4% |
| St Sorlin - Eglise à Cristallières | 1.71 km | 117 m | 6.6% |
| Pierre Aigue to Les Ferme Bus Stop | 0.83 km | 73 m | 8.7% |
| last 5km croix de fer | 5.33 km | 410 m | 7.7% |
| D926 Climb | 1.17 km | 91 m | 7.7% |
| Last 3KM Croix de Fer | 3.22 km | 249 m | 7.6% |
| D926 Climb | 1.01 km | 108 m | 10.6% |
| Croix de Fer Dernier km | 1.00 km | 67 m | 6.7% |
| Croix de Fer to the Stop | 2.49 km | -147 m | -5.9% |
| Col du Glandon-Finish | 0.13 km | 16 m | 11.7% |
| Afdaling Col du Glandon | 19.64 km | -1,432 m | -7.3% |
| Demi-Glandon: Saint-Columban-des-Villards to Glandon | 10.55 km | -776 m | -7.4% |
| Descente Glandon par St Et de Cuines | 19.85 km | -1,414 m | -7.1% |
| Marmotte - Segment #3 - Col du Glandon Descent | 19.66 km | -1,374 m | -7.0% |
| Glandon Decent - First Half - To Martinan | 9.48 km | -778 m | -8.2% |
| 1ere partie descente glandon | 8.59 km | -750 m | -8.7% |
| Glandon descent | 3.30 km | -312 m | -9.4% |
| Descente l'avenir | 3.32 km | -204 m | -5.5% |
| bosse la Chambre | 0.63 km | 15 m | 2.4% |
| Avant la Madeleine | 0.76 km | 20 m | 2.5% |
| Madeleine to Le Bois Joli turn | 1.08 km | 58 m | 5.3% |
| Premier 10 kms col du Chaussy | 10.25 km | 788 m | 7.7% |
| Madeleine (Part 1) | 3.03 km | 265 m | 8.7% |
| D99 Climb | 2.49 km | 181 m | 7.2% |
| Col de Chaussy via Montaimont | 9.89 km | 673 m | 6.8% |
| D99 Climb | 0.48 km | 94 m | 19.4% |
| Chaussy DH Last part | 4.09 km | -293 m | -7.2% |
| D77 Climb | 0.91 km | 82 m | 8.9% |
| Montandré Climb | 3.63 km | 285 m | 7.9% |
| Col du Grand Sapey | 9.25 km | 730 m | 7.9% |
| Montandré Hard part | 1.06 km | 71 m | 6.6% |
| Muro di Sapey | 1.06 km | 159 m | 15.0% |
| HARD climb Sapey ! | 0.47 km | 62 m | 13.3% |
| montée Le Bochet | 1.16 km | 63 m | 5.4% |
| D81 Climb | 2.52 km | 206 m | 8.1% |
| Les Karellis jusqu'a Montricher | 8.06 km | 673 m | 8.2% |
| descente karellis bochet | 10.11 km | -791 m | -7.8% |
| Sprint du Coin du Lièvre | 0.44 km | -3 m | -0.1% |
| Parquet > Briand Sprint | 1.10 km | 20 m | 1.8% |
| Avenue du Mont Cenis | 0.41 km | 22 m | 5.3% |
