Pinkathon 2021 Virtual and In-Person Challenge for Breast Cancer!

Fri October 1 - Sun October 31 Any Place, CA 94111 US
Please join us for the 2021 Pinkathon Challenge for Breast Cancer!  Run virtually or run at the in-person event! If you decide to run virtually,  you can run, walk or cycle - any distance you want - anywhere you want - even if you're in another state, another country, or another planet!  You may complete your distance any time and across as many days as you want, any time between October 1 and October 31, 2021.   
The 8th Annual Pinkathon SF In-Person Event took place on Saturday, October 23, 2021 at the San Francisco Ferry Building by Gott's Roadside's outdoor patio. The rain didn't start until our last runner finished!  It was a great success.
The Pinkathon SF is a FREE "do-it-yourself" or "fat-ass" event, meaning that we have NO AID STATIONS and NO COURSE MARKINGS (except for the 5K & 10K turnarounds & Pink Ribbon Trail).  You must bring/carry your own water and snacks.  We have downloadable maps and turn-by-turn directions that you can find at
Although it's free to register for the Pinkathon, we expect every participant to make a voluntary donation to our charity, the Breast Cancer Research Foundation (BCRF) to the best of their ability.  You can also create your own individual or team/group fundraising page and raise donations from your family, friends and co-workers! Make your donation at
Order Neon Pink Pinkathon Technical T-shirts for @ $25 each + shipping via our Pinkathon Store at Squadlocker at
Race Website

Additional race information can be found at

Race Contact Info

If you have any questions about this race, click the button below.


Like this page and invite your friends on Facebook.

Race Participant Survey

Please complete the following survey to help us better understand your race experience.

Did you participate in the race?

Would you recommend this race to a friend?

If you continue to use this site, you consent to use all cookies. We use cookies to offer you a better browsing experience. Read how we use cookies and how you can control them by visiting our Privacy Policy.

If you continue to use this site, you consent to use all cookies.