
From the Organizer
Reston Masters Swim Team is pleased to announce the 38th edition of the Jim McDonnell Lake Swims.
Sanctioned by Potomac Valley LMSC for US Masters Swimming, Sanction#: 106-W001
The swims will be held on Sunday, May 24, 2026 at Lake Audubon in Reston, VA. (Directions)
Distances & Pricing
Race Location
About This Sport
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
Swimming events drop you into something that demands navigation, feel, and focus all at once. It's a sport that rewards the quietly competitive — the ones who do the work in the water before anyone's watching.
Open water races from 1 mile to marathon distance. Just you, the water, and whatever you've got left.
Coming Up
RTC Memorial Day Swim Bike Social 2026
RTC Open Water Swim - Monday, 6/8/26 - Members Only!
VBLA 2026 Ocean Swim Series Race 2: 3K or Mile
VBLA 2026 Ocean Swim Series Race 3: 5K or Mile
Frequently Asked Questions (FAQs)
Reston Masters' Jim McDonnell Lake Swims
May 24, 2026