Net proceeds from the Marin County Triathlon help children learn how to swim at the Marin YMCA.

Days until the race.

Day(s)

:

Hour(s)

:

Minute(s)

:

Second(s)

Why support the Sustainable Sports Foundation?

With your support, we will be completely funding Spring Splash Week at the Marin YMCA for 350 kids.

To learn more about Sustainable Sports Foundation events & where your money goes, please click here.

Donate via PayPal:



Latest News & Race Updates

San Rafael Joe’s 4th Annual Golf Tournament

San Rafael Joe's is hosting its 4th Annual Golf Tournament at Indian Valley Golf Course in Novato, California. This year, proceeds are benefiting the Sustainable Sports Foundation. For more information and to sign up to golf on August 21, 2017, please download the...

Thank you for the feedback Jackie!

I do 10-12 races each season (including national and international championship events), and I have to say that the Marin County Tri is one of the most (if not THE most) well organized event I've attended. There were so many meaningful, little extras I don't even know...

Online Celebrity Doodle Silent Auction Now Open!

The online Celebrity Doodle silent auction is NOW OPEN! The auction will run through September 9, 2016, with the live event taking place on September 9, 2016. Tickets are available here, and online bidding is available here. Doodles available from Whoopi Goldberg,...