| Glandon steep part | 15.90 km | 905 m | 5.6% |
| Glandon-Croix de Fer Part1 hard KOM | 7.04 km | 503 m | 7.0% |
| Route des cols (Glandon / Croix de Fer) | 21.84 km | 1,111 m | 5.0% |
| Vierge D'Articol Climb | 3.50 km | 261 m | 7.5% |
| Col de la Croix de Fer | 24.63 km | 1,233 m | 5.0% |
| Col De La Croix De Fer (To the Summit) | 24.30 km | 1,254 m | 5.2% |
| Le Rivier depuis bifurcation ancienne route d'Allemont | 4.76 km | 393 m | 8.0% |
| Le Clôt Climb | 0.78 km | 85 m | 10.8% |
| Vierge D'Articol Climb | 1.27 km | 125 m | 9.8% |
| Col de la Croix de Fer from the river | 15.60 km | 864 m | 5.5% |
| After descent to 2nd lake | 6.41 km | 504 m | 7.9% |
| Glandon Part 2 | 6.74 km | 499 m | 7.4% |
| Solid Gradient | 6.45 km | 413 m | 6.2% |
| D526 Climb | 2.80 km | 244 m | 8.7% |
| Croix de Fer Part 3 - West face | 8.70 km | 354 m | 4.1% |
| res sec | 1.71 km | -63 m | -3.6% |
| Lac de Grand Maison - Croix de Fer | 5.07 km | 329 m | 6.5% |
| CdG 2 CdlCdF | 2.94 km | 179 m | 6.0% |
| Croix de Fer (dernière partie) | 2.59 km | 171 m | 6.6% |
| D926 Climb | 2.56 km | 159 m | 6.2% |
| 296climb | 1.16 km | 84 m | 6.9% |
| Croix de Fer - Dernier Km | 0.99 km | 61 m | 6.2% |
| Sprint final Croix de Fer | 0.20 km | 12 m | 5.9% |
| Descente Croix de fer jusque St Sorlin, partie technique | 6.49 km | -513 m | -7.9% |
| Descente de la Croix de Fer | 13.08 km | -811 m | -6.2% |
| Col de la Croix de Fer - Restaurant vers Mollard | 4.78 km | -370 m | -7.7% |
| Col de la Croix de Fer eastern switchback descent | 6.34 km | -499 m | -7.9% |
| Castle Capers Drop | 4.78 km | -367 m | -7.7% |
| Col de La Croix de Fer (restaurant) - Mollard Jct | 9.34 km | -448 m | -4.8% |
| Le Mollard-Hard | 5.70 km | 381 m | 6.7% |
| D80 Climb | 1.06 km | 95 m | 8.9% |
| COL DU MOLLARD(SV) | 5.54 km | 381 m | 6.9% |
| Col du Mollard | 5.71 km | 375 m | 6.5% |
| Col du Mollard 2 | 5.48 km | 365 m | 6.7% |
| Molard yw | 5.44 km | 367 m | 6.6% |
| Chemin Plan De La Croix Climb | 1.16 km | 92 m | 7.8% |
| Montée Toussuire - Jonction Corbier | 9.72 km | 674 m | 6.9% |
| St Jean - La Toussuire TdF Route | 17.81 km | 1,097 m | 6.2% |
| Saint Jean de Maurienne ==> croisement Corbier/Toussuire | 9.83 km | 653 m | 6.6% |
| Rond pont de l'Opinel, la Toussuire, par le Corbier | 17.70 km | 1,104 m | 6.2% |
| La Fuga 2nd stop to finish | 17.27 km | 1,032 m | 6.0% |
| test to be deleted | 8.58 km | 597 m | 6.9% |
| D926 Climb | 1.96 km | 181 m | 9.2% |
| s926 junction - le corbier | 12.00 km | 742 m | 6.2% |
| D78 Climb | 0.94 km | 98 m | 10.4% |
| Climb La Toussuire | 13.33 km | 795 m | 5.9% |
| D78 Climb | 1.01 km | 85 m | 8.4% |
| D78 A Climb | 1.58 km | 92 m | 5.8% |
| D78 A Climb | 0.70 km | 100 m | 14.4% |
| Sprint La Toussuire | 0.29 km | 6 m | 2.2% |
