
Regatta Open Water Swim is a swimming race on August 2, 2026 in Portersville, PA, with an entry fee of $35.
From the Organizer
Experience Lake Arthur like never before. Join us for the inaugural Regatta Open Water Swim, a premier event on Lake Arthur of Moraine State Park. Whether you are a competitive athlete or a recreational swimmer, this event offers a unique opportunity to challenge yourself in a scenic, supported environment.
The race is a sprint distance of 750 meters. Registration includes an official Moraine State Park Regatta swim cap, which is required for the swim.
The race is just the beginning. After your swim, dry off and enjoy a full day of FREE lakeside events at the Regatta with your family and friends:
Ready to dive in? Register today, conquer the lake, and stay for the region's favorite summer weekend at the South Shore.
Moraine State Park Regatta parking is easy and free! Follow the "Moraine State Park Regatta" and "Regatta Open Water Swim" signs to the main Pleasant Valley Beach parking lot.
Race starts and ends at the Pleasant Valley Beach area. Thanks to Full Psych Adventures for providing lifeguards.
We celebrate speed across every generation! Awards will be presented to the top male and female finishers in the following age brackets:
17 and Under
18 – 29
30 – 45
46 – 60
61+
7:45 AM: Warm-ups Start
8:00 AM: Race Start
10:00 AM: Awards Ceremony at the Main Stage
Come celebrate the beauty of Moraine and enjoy a day of fitness and fun!
Is race-day registration available?
Do we have to wear a swim cap?
What else is going on at the Moraine State Park Regatta?
Events
Weather
Live forecast from the U.S. National Weather Service.
Race Day
Sunday, 8/2
High
78°
Low
64°
Conditions
Showers and thunderstorms
Chance of Rain
92%
Wind
8 mph
Host City
City Elevation
1,334 ft
Nearest Airport
PIT
Pittsburgh International Airport · 32 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Regatta Open Water Swim, put it on the calendar, and turn “someday” into a start date.
1
Day to train
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From Endurance Grid
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 take place in lakes, rivers, bays, and oceans. Distances can run anywhere from a short 500m swim to 10K marathon events. Just you and the water.
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Plan your trip
Coming from out of town? There's more to Portersville than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to PortersvilleFrequently Asked Questions (FAQs)
Regatta Open Water Swim
Aug 2, 2026