Registration has closed and the 2013 event has sold out.
If you have not yet registered but would like to ride, please refer to the Transfers page.
The 51st Marin Century & Mt Tam Double is
Saturday, August 3, 2013
The Marin Cyclists are looking forward to presenting the best cycling event in NorCal. Once again we are expecting to sell out. Don't miss this summertime classic.
The Marin Century is proud to give back to the community. The proceeds from this event help support senior services, sports groups, youth and community organizations and health advocacy organizations in the Marin and the surrounding Bay Area. The Marin Century and Marin Cyclists are 100% volunteer operated and managed.