2018 Open Water & ePostal Championships

Welcome to the information page for the 2018 Open Water and ePostal National Championships. Here you will find contact information as well as links to entry forms and official results as they become available.

2018 U.S. Masters Swimming Open Water National Championships


USMS Middle Distance Open Water National Championship (2 miles)
Reston, Virginia, May 27, 2018

USMS Sprint Distance Open Water National Championship (1 mile)
Potosi, Missouri, June 8, 2018

USMS Long Distance Open Water National Championship (5K)
Fire Island, New York, July 7, 2018

USMS Ultramarathon Distance Open Water National Championship (10.7 miles)
Willamette River, Portland, Oregon, July 8, 2018

USMS 2-Mile Cable Open Water National Championship
Foster Lake, Oregon, July 12, 2018

USMS Marathon Distance Open Water National Championship (10K)
Applegate Lake, Jacksonville, Oregon, July 14, 2018

2018 ePostal National Championships

With the success of the online entry platform and keeping in step with the evolving electronic age, the USMS Postal National Championships are now known as the USMS ePostal National Championships and (since 2014) no longer accept paper entries.  We encourage any participant who does not have easy access to a computer to reach out to your event counters, timers, coaches, teammates, family, or friends to assist with processing your online ePostal entry.  Happy ePostal Swimming!

USMS 1-Hour ePostal Nationals
January 1 – February 28, 2018
Hosted by Indy Aquatic Masters

USMS 5K/10K ePostal Nationals (50 meter pools only)
May 15–September 15, 2018
Hosted by the Chicago Smelts

USMS 3000/6000-Yard ePostal Nationals (25 yard or 25 meter pools only)
September 15–November 15, 2018
Hosted by MEMO (Marcia's Enthusiastic Masters of Oakland)

Pace Chart
Split Sheet

Sponsor #43Sponsor #29Sponsor #59Sponsor #58Sponsor #42
Sponsor #56Sponsor #60Sponsor #51Sponsor #20Sponsor #49
Sponsor #14Sponsor #57Sponsor #52Sponsor #41Sponsor #25Sponsor #13Sponsor #36