Iron Bull Red Granite Grinder 2022: 50 Mile

Here is an overview and recap of the Iron Bull Red Granite Grinder! The Granite Grinder is a race comprised of 3 races being 50,85 and 144 Miles long!!! If you are up for a tough cycling challenge this is a great race with lots to offer. Fun fact, the winner of the 144 mile race normally finishes in around 9 hours.