Enter La Huasteca, the doorway to the Mexican northeast. This canyon, formed by limestone, was home to nomad groups and was named as a UNESCO biosphere reserve.
Instructor
Total riders

| Rank | Username | Total Output | Distance | Duration | Strive Score |
|---|---|---|---|---|---|
| 1st | 1,299 kJ | 55.37 km | 90 mins | 129.9 | |
| 2nd | 1,216 kJ | 53.72 km | 90 mins | - | |
| 3rd | 1,013 kJ | 50.25 km | 90 mins | 194.6 | |
| 4th | 1,003 kJ | 50.17 km | 90 mins | 43.8 | |
| 5th | 984 kJ | 49.8 km | 90 mins | 23.1 | |
| 6th | 920 kJ | 48.41 km | 90 mins | 170.4 | |
| 7th | 808 kJ | 45.92 km | 90 mins | 152.7 | |
| 8th | 764 kJ | 45.03 km | 90 mins | 94.2 | |
| 9th | 762 kJ | 44.88 km | 90 mins | - | |
| 10th | 729 kJ | 44.09 km | 90 mins | 51.7 | |
| 11th | 657 kJ | 35.95 km | 75 mins | - | |
| 12th | 371 kJ | 33.3 km | 90 mins | - | |
| 13th | 351 kJ | 32.42 km | 90 mins | 65 | |
| 14th | 225 kJ | 14.81 km | 32 mins | - | |
| 15th | 107 kJ | 8.17 km | 23 mins | - |