Info
| Last name | Treuthardt |
| First name | Colin |
| Nationality |  Switzerland |
About Colin Treuthardt
Colin Treuthardt is a Swiss cycling professional, 0 years old.
| Date | Rank | Race | |||||
|---|---|---|---|---|---|---|---|
| Grand Prix Rüebliland
(2.1) | |||||||
| 88 |  Standings | ||||||
| 03-09 | 88 | Stage 4Wohlen - Wohlen (119.0km) | |||||
| 02-09 | 96 | Stage 3Möhlin - Möhlin (9.0km) | |||||
| 02-09 | 75 | Stage 2Möhlin - Möhlin (83.0km) | |||||
| 01-09 | 99 | Stage 1Schöftland - Schöftland (107.0km) | |||||
| 27-08 | DNF |  Trofeo Emilio Paganessi (1.1) | |||||
| 26-08 | DNF | Trofeo comune di Vertova Memorial Pietro Merelli (1.1) | |||||
 Oberösterreich Juniorenrundfahrt
(2.1) | |||||||
| 99 | Standings | ||||||
| 16-07 | 90 | Stage 3Bad Wimsbach - Neydharting (94.0km) | |||||
| 15-07 | 111 | Stage 2Bad Leonfelden - Bad Leonfelden (117.0km) | |||||
| 14-07 | 104 | Stage 1Haid - Marchtrenk (96.0km) | |||||
| 25-06 | 20 | National Road Championships - Switzerland U19 (CN) | |||||