Encouraging More Adults to Swim
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U.S. Masters Swimming Membership Directory
The Sea Devil Swimming Masters (SDS) are an official U.S. Masters Swimming (USMS) club, registered in the Potomac Valley LMSC.
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Sponsor #42Sponsor #25Sponsor #33Sponsor #43Sponsor #29
Sponsor #44Sponsor #52Sponsor #35Sponsor #51Sponsor #14Sponsor #47Sponsor #41
Sponsor #50Sponsor #49Sponsor #13Sponsor #36Sponsor #20Sponsor #21Sponsor #45
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