18 November 2017
Los Angeles, CA, United States| # | Rider | Age* | Team | Time |
|---|---|---|---|---|
| 1 |  | 17 | 41:13 | |
| 2 | | 17 | 1:53 | |
| 3 | | 17 | 3:37 | |
| 4 | | 17 | 4:30 | |
| 5 | | 16 |
* Age: UCI-age. Age of the rider at the end of 2017.
18 November 2017 Los Angeles, CA, United States 18 November 2017 Los Angeles, CA, United States| # | Rider | Age* | Team | Time |
|---|---|---|---|---|
| 1 | | 17 | 41:13 | |
| 2 | | 17 | 1:53 | |
| 3 | | 17 | 3:37 | |
| 4 | | 17 | 4:30 | |
| 5 | | 16 |