Images from the 2011 USMS 25K...

Some of this nation's best open water masters swimmers will be challenged by Morse Reservoir on Saturday, June 20, 2015.

The 2015 USMS 15K Open Water National Championships (U.S. Masters Swimming), will cover 9.3 miles. Swimmers will take the plunge at the South Harbour Clubhouse & Beach and swim north towards the bridge on Little Chicago Road; rounding the bay at Little Chicago Road, they swim back to the beach for a 5K loop, two more loops to complete their 15K swim. See the psych sheet here.

While the 15K entries are full, there is also a non-championship 5K event available for non-USMS swimmers (USMS One-event registration required) or for USMS swimmers who care not to swim in the championship event, as well as a 3-person relay option with each member swimming 5K.

Also, join us for the Open Water Swim Clicinc on June 7, 2015, at the beautiful Forest Park Pool in Noblesville. Good luck with your training. Remember, early registration ends on May 19th!

- Dick Sidner, Event Director

For discounts on housing during the competition, please visit the Hilton Garden Inn page.

You may contact USMS Coach and Race Director Dick Sidner for open water training and improved stroke technique, or visit

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