Info
| Last name | Monteith |
| First name | Sienna |
| Nationality |  Australia |
| Date of birth | 25-06-2009 |
| Age | 16 |
About Sienna Monteith
Sienna Monteith is a Australian cycling professional, 16 years old.
Results
| Date | Rank | Race |
|---|---|---|
| 10-01 | 17 | National Road Championships - Australia U19 (CN) |
| 07-01 | 5 | National Road Championships - Australia TT U19 (CN) |