| 1ª tramo cronometrado Arlanza Extreme 2018 Bajada de la dehesa | 3.56 km | -158 m | -4.4% |
| MiniSendero | 1.55 km | -180 m | -11.4% |
| descenso san cristobal | 3.33 km | -311 m | -9.3% |
| Primer tramo bajada san cristobal | 1.47 km | -155 m | -10.5% |
| trialera san cristobal | 0.76 km | -136 m | -17.8% |
| barranco san cristobal | 1.83 km | -145 m | -7.9% |
| bajada san cristobal | 1.28 km | -96 m | -7.5% |
| san pedro de arlanza por horti | 0.44 km | 17 m | 3.8% |
| Subida al mirador de Cueva Negra | 0.90 km | 83 m | 7.7% |
| BU-905 Climb | 1.65 km | 125 m | 7.6% |
| cmno.Asomaderos CARBONERAS a S.Olav | 4.12 km | -231 m | -5.6% |
| Bajada Carboneras | 1.53 km | -96 m | -6.2% |
| BARRANCO OLAV (only barranco) sin paja | 0.45 km | -90 m | -19.8% |
| Barranco de las abejas | 0.53 km | -86 m | -15.9% |
| Subida Vallejo Fuentevicente | 1.93 km | 162 m | 8.4% |
| CRONO ICH BTT HORTIGÜELA | 1.90 km | 161 m | 8.4% |
| N-234 Climb | 1.44 km | 86 m | 5.9% |
| Repechon San Cristobal | 0.41 km | 65 m | 15.5% |
| 5º tramo cronometrado Arlanza Extreme 2018 Bajada de las Bañeras | 2.79 km | -287 m | -10.2% |
| 1r tramo ultima bajada arlanza extrem | 0.55 km | -89 m | -16.1% |
| Bajada final a Hortigëla | 2.30 km | -199 m | -8.6% |
| Bañeras | 1.44 km | -155 m | -10.8% |
| The JUMPS ☢ | 1.12 km | -141 m | -12.6% |
