We're sorry but AMA Racing Results Center doesn't work properly without JavaScript enabled. Please enable it to continue.
AMA Home
>
Racing Results Center
> Riders >
Collin Duffy
> Results > Motocross
Collin Duffy
- Saugus, CA
Motocross Results
Motocross Results
2019
2018
2017
2016
2015
Motocross Results
2018
2017