| Distance | 62.0 mi |
| Distance (metric) | 99.8 km“Distance – 62 Miles” source |
| Course type | lollipop“Once you leave the aid station, your next turn will be to the right for a short lollipop loop through the Catherine Tunnel.” source |
| Elevation gain | 13,000 ft“Elevation gain – 13,000+” source |
| Net elevation | 0 ft“Start and Finish of the Race
Almaden Quicksilver County Park
Hacienda Entrance” source |
| Terrain | mountain, forest“the 100K course utilizes the neighboring Sierra Azul Open Space Preserve that guides you higher and deeper into the Santa Cruz Mountains” source |