Remember that time when you swam 10 hours? Accumulate 10 hours of time in the pool or open water between September 1 - 30 on the app.

The September to Remember Challenge is FREE for all USMS members on the app. Finishers earn a 20% P2Life discount, badge on, and a chance to win a $50 gift card.

These three fitness swimming events (30-minute, 2K and 1-mile swims) are a great way to contribute to the USMS Adult Learn-to-Swim grants supported by the USA Swimming Foundation. You can complete these fun events with your local USMS club or swim on your own.

More than 10,000 USMS members have logged more than 10 BILLION yards in this self-directed fitness event. Log your mileage throughout the year to hit certain milestones and see where you stack up against others in your age group.