Info
| Last name | Spillman |
| First name | Mackenzie |
| Nationality |  United States |
| Date | Rank | Race |
|---|---|---|
| 05-07 | 11 | American National Championships - XCO U19 (CN) |
| 17-06 | 15 |  Canmore Canada Cup XCO U19 (1) |
| 10-06 | 19 | Missoula XC U19 (1) |
| 08-06 | 13 | Missoula XC U19 (2) |
| 12-04 | 12 | US Pro Cup presented by Walmart U19 (1) |