| Elbete-Erratzu | 6.49 km | 66 m | 1.0% |
| Elizondo-Izpegi | 15.47 km | 433 m | 2.8% |
| iriarteko borda spriinnnnt! | 0.44 km | 12 m | 2.7% |
| Beroketa!! | 2.92 km | 99 m | 3.4% |
| Erratzu - Col d' Ispeguy | 8.26 km | 383 m | 4.6% |
| Izpegi (Erratzutik-Por Erratzu) | 5.72 km | 298 m | 5.1% |
| final ispéguy coté espagnol | 0.56 km | 32 m | 5.6% |
| descente ispeguy est | 7.78 km | -512 m | -6.6% |
| Desc Ispeguy fr | 6.01 km | -378 m | -6.3% |
| St Etienne de B / Uhart-Cize | 8.46 km | 109 m | 0.1% |
| Irouléguy cave/pied du jara | 2.28 km | 103 m | 4.5% |
| Berramberria Climb | 1.42 km | 82 m | 5.8% |
| Irouleguy Garazi | 5.71 km | -96 m | -1.7% |
| Ascarat Saint Jean Pied de port | 1.20 km | 22 m | 0.6% |
| start climb arnostegy | 0.39 km | 44 m | 11.2% |
| Col d'Elhursaro / Col d'Arnosteguy | 4.37 km | 103 m | 2.2% |
| Col d'Arnosteguy bajada | 15.35 km | -898 m | -5.8% |
| Descent(428)1 | 2.73 km | -235 m | -8.5% |
| D301 Climb | 2.16 km | 297 m | 13.7% |
| D301 Climb | 1.30 km | 164 m | 12.5% |
| Irau Climb | 1.09 km | 88 m | 7.8% |
| Col de Sourzay | 2.15 km | 119 m | 5.5% |
| D301 Climb | 0.59 km | 82 m | 13.9% |
| Rush descent Burdin. | 0.65 km | -75 m | -11.5% |
| Ahusquy (primeros 7km) | 5.92 km | 537 m | 9.1% |
| D417 Climb | 0.95 km | 128 m | 13.4% |
| D417 Climb | 4.76 km | 711 m | 14.9% |
| D417 Climb | 1.07 km | 115 m | 10.7% |
| D417 Climb | 1.49 km | 125 m | 8.4% |
| D417 Climb | 2.67 km | 243 m | 9.1% |
| D117 Climb | 0.66 km | 106 m | 15.8% |
| Col Bagargui (par le col du Burdin Olaze) | 10.23 km | 417 m | 4.1% |
| Couhoure Climb | 0.82 km | 90 m | 10.8% |
| Ugatcecolarria Climb | 3.65 km | 270 m | 7.4% |
| Althabe Climb | 0.80 km | 136 m | 16.9% |
| dernier km Bagargui | 0.94 km | 78 m | 8.3% |
| Bagargui - Larrau | 11.21 km | -833 m | -6.1% |
| Descente Bagargui | 8.07 km | -734 m | -9.1% |
| LARRAU CRONO_oficial (IRATI XTREM - LARRA LARRAU) / www.pirenaica.com | 11.67 km | 927 m | 7.8% |
| Larrau | 11.94 km | 920 m | 7.6% |
| Km 7 crono Larrau | 0.98 km | 94 m | 9.5% |
| Col de Erroimendi_Alto de Larrau | 4.55 km | 224 m | 4.6% |
| bajada larrau sur | 10.36 km | -646 m | -6.2% |
| descenso larrau cruce laza | 10.40 km | -677 m | -6.5% |
| LAZA (Cruce Orhi) / www.pirenaica.com | 3.35 km | 209 m | 6.1% |
| Portillo de Lazar | 3.10 km | 194 m | 6.3% |
| (L-L) Alto de Laza - Isaba | 11.35 km | -320 m | -2.7% |
| bj laza(uztarroz) | 2.08 km | -138 m | -6.0% |
| Uztarroz - Isaba | 3.56 km | -54 m | -1.5% |
| Repecho isaba (meta) | 0.33 km | 19 m | 5.2% |
