Info
| Last name | Marr |
| First name | Jonathan |
| Nationality |  Switzerland |
About Jonathan Marr
Jonathan Marr is a Swiss cycling professional, 0 years old.
Results
| Date | Rank | Race |
|---|---|---|
| 30-06 | DNF | National Road Championships - Switzerland U23 (CN) |
| 23-06 | DNF | National Road Championships - Switzerland (CN) |