2019 Austin 5k, Marathon & Half Marathon

With the success of the 2018 Flatwater Foundation Austin Marathon partnership, we have decided to join forces with the marathon again as an Official Charity Partner of the 2019 Austin Marathon! Together with Austin Marathon partner Orangetheory Fitness, we are excited to make this year’s campaign the most successful yet!   If you are interested in learning more about what it means to be on Team Flatwater Austin Marathon, please check out our homepage. The 2019 event will take place on February 17.

If you are not looking to run with us, please join us as a VOLUNTEER and help support the runners! We will own the MILE 3 water station, featuring a DJ Booth, high energy and a lot of cheering! Let’s make this the best hydration stop on the route! Click here to join the fun. All volunteers must register at this link to attend, as race organizers request that everyone on site is confirmed. Thanks!

2019 Berlin Marathon

It’s official! Flatwater will take a group of 25 runners to the 2019 Berlin Marathon, taking place on September 29, 2019. There are still a few spots available – if you are interested in learning more and potentially joining us, please view our Application/Agreement or email us (

Flatwater Challenge: Lake Tahoe

The second edition of our Flatwater Challenge series did not disappoint! In September 2017, we took Lake Tahoe head-on – paddling 71 miles over 4 days. The beauty of the lake was magical; the conversations and memories created will be remembered and reflected on forever. In addition, the crew of 19 raised over $171,000 for Flatwater Foundation!

Learn more about the trip here.

TYLER'S Dam That Cancer

WE DID IT! Thank you to everyone that supported our efforts with kind words, encouragement, donations and even cheers at the end! With your support, the 9th Annual TYLER’S Dam That Cancer paddlers were able to raise over $800,000! All of this money will go directly to Flatwater Foundation to help so many families in need.

Learn more about the event, the people and the sponsors that make it happen and support the cause at If you are interested in paddling or sponsoring the 10th Annual event, please email us at

Make a General Donation