U.S. Masters Swimming is excited to bring Spring Nationals to the beautiful Woollett Aquatic Center in Irvine, California! Entries are now open. Stay tuned to this page for important updates, including pre-event emails beginning after registration closes.
We see you are using Internet Explorer as your browser. Microsoft no longer supports Internet Explorer so you will experience issues on our website and others. Please use another browser like: Google Chrome, Mozilla Firefox, or Apple Safari.