Canada
May
25
Sunday
SudburyROCKS Marathon
The SudburyROCKS Marathon will take place in Greater Sudbury on Sunday 25 May 2025. You can run 42 kilometers. Visit the organization's website for the most recent information.
Always double-check with the organizer's website – things can change, and we might have sprinted past a few details!
42 km
Marathon
Relay
