Info
| Last name | Grinnell |
| First name | Roman |
| Nationality |  United States |
About Roman Grinnell
Roman Grinnell is a American cycling professional, 0 years old.
Results
| Date | Rank | Race |
|---|---|---|
| 27-06 | 60 | National Road Championships - USA U19 (CN) |
| 24-06 | 26 | National Road Championships - USA TT U19 (CN) |