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 | 1,759 kJ | 61.74 km | 90 mins | 107.3 | |
| 2nd | 1,433 kJ | 57.42 km | 90 mins | - | |
| 3rd | 1,156 kJ | 52.82 km | 90 mins | - | |
| 4th | 1,111 kJ | 51.58 km | 90 mins | 94.8 | |
| 5th | 1,005 kJ | 48.79 km | 90 mins | 200.3 | |
| 6th | 961 kJ | 49.04 km | 90 mins | - | |
| 7th | 929 kJ | 48.67 km | 90 mins | 89 | |
| 8th | 874 kJ | 47.32 km | 90 mins | - | |
| 9th | 848 kJ | 46.55 km | 90 mins | 115.4 | |
| 10th | 840 kJ | 46.69 km | 90 mins | - | |
| 11th | 738 kJ | 44.5 km | 90 mins | 64.2 | |
| 12th | 713 kJ | 43.8 km | 90 mins | 58.6 | |
| 13th | 605 kJ | 40.19 km | 90 mins | - | |
| 14th | 487 kJ | 37.38 km | 90 mins | - | |
| 15th | 375 kJ | 26.56 km | 60 mins | - | |
| 16th | 360 kJ | 32.87 km | 90 mins | 34.2 | |
| 17th | 339 kJ | 31.9 km | 90 mins | - | |
| 18th | 229 kJ | 17.03 km | 42 mins | - | |
| 19th | 212 kJ | 13.9 km | 30 mins | 9.6 | |
| 20th | 211 kJ | 11.83 km | 23 mins | 11.2 | |
| 21st | 140 kJ | 14.09 km | 42 mins | - |