Statistics on Ian Umstead and Zachary Allison. Swap order. Use the search box to compare to other riders.
Ian Umstead
%
vs
Zachary Allison
%
Key info
| Ian Umstead | Zachary Allison | |
|---|---|---|
| 31 | Age | 35 |
| United States | Nation | United States |
| First pro season | ||
| 0 | Pro seasons | 0 |
Career key performance indicators
PCS points per age
At any age the points represent the points in the PCS ranking.