Jamestown Open Water Festival logo
Aquathlon1 Mile5K

Jamestown Open Water Festival 2027

Date
Sunday, May 30, 2027
Start time
11:00 AM start (New York)
Entry fee
From $85
Included with entry
Includes a shirt
Fundraising
Takes optional donations when you register
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Official race website

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Events and entry fees

EventDistanceWhenEntry feeCap
5K Swim Race5KMay 30, 202711:00 AM$85–
One Mile Swim1 MileMay 30, 20271:00 PM$85–
Half Mile Splash / Half Mile DashAquathlonOpen water swimMay 30, 20272:30 PM$85–

Entry fees exclude processing fees. Prices and dates come from the race's registration page and refresh nightly.

Race day planning

Entry fee schedule

  • $85 until May 30.

Online registration closes May 30, 2027, unless the race fills first.

Light and altitude

Sunrise on race morning is at about 5:48 AM, and the Half Mile Splash / Half Mile Dash starts at 2:30 PM. The start sits about 50 feet above sea level.

Fees exclude processing fees. Comparisons use current entry fees and published results from races nearby.

Start location and course

2205 Jamestown Road, Williamsburg, VA 23185

The pin marks the address the race lists, which is usually the start. The organizers have not shared a course map with us yet.

2026 results

All results

One Mile Race

30
finishers
39:14
median (39:14 /mi)
25:56
winning time
29% / 71%
women / men
median 39:1426:1645:49
Finish times, fastest to slowest. Each bar is a slice of the field; the dashed line is the median.

5K Swim Race

27
finishers
1:29:29
median (28:48 /mi)
1:15:45
winning time
44% / 56%
women / men

Half Mile Splash / Half Mile Dash

18
finishers
23:41
median
21:39
winning time
60% / 40%
women / men

Aggregated from official results for Jamestown Open Water Festival. Individual finisher names are not stored here.

How fast do you need to be at Jamestown Open Water Festival?

At the 2026 One Mile Race, the fastest tenth finished in 29:16 or better, the top quarter in 31:45, and half the field in 39:14; the last tenth came in after 45:26.

At the 2026 5K Swim Race, the fastest tenth finished in 1:15:46 or better, the top quarter in 1:21:28, and half the field in 1:29:29; the last tenth came in after 1:57:14.

At the 2026 Half Mile Splash / Half Mile Dash, the fastest tenth finished in 22:27 or better, the top quarter in 23:40, and half the field in 23:41; the last tenth came in after 31:30.

What would my time get me?

Where a finish time would have placed in 2026.

Typical race-day weather

Around May 30 the day usually runs from 61°F at dawn to 80°F in the afternoon, with measurable rain on about 19% of days. Cold snaps dip to 54°F and hot years reach 86°F.

Based on 75 days within a week of the date over the last 5 years, from historical weather for the start area. Not a forecast.

Race details

Where
2205 Jamestown Road, Williamsburg, VA 23185Map
Course
Road
Start elevation
About 50 feet
Included with entry
T-Shirt
Donations
Accepted when you register
Distances
Aquathlon, 1 Mile, 5K
Editions
2027 (May 30, 2027), 2026 (May 30, 2026)

Organize this race? Add details or a correction

Quick answers

When is Jamestown Open Water Festival?
Sunday, May 30, 2027, starting at 11:00 AM.
How much does it cost?
Entry starts at $85 before processing fees.
When does registration close?
Online registration closes May 30, 2027, unless the race fills first.
Do athletes get a shirt or medal?
Entry includes a shirt, according to the race's registration page. Check it for sizes and whether kids' races get the same.
Can I donate to a cause when I register?
Yes. The registration form offers an optional donation, usually for the charity or nonprofit the race supports. The race's own page names the cause.
What distances are offered?
Aquathlon, 1 Mile, 5K.
How big is it, and how fast?
In 2026, 30 athletes finished the One Mile Race; the median finish was 39:14 and the winner finished in 25:56.
Where does it start?
2205 Jamestown Road, Williamsburg, VA 23185.

From the organizers

Dates: May 30, 2027

Address: Jamestown Beach Event Park, 2205 Jamestown Road, Williamsburg, VA 23185

Start/Finish: Details of racecourse with landmarks will be available at check-in.

Parking: Parking at Jamestown Beach Event Park is $10.00 per vehicle. The option for pre-paid parking tickets are available with online registration for $5.00 per vehicle. This option is available during the registration process or anyone (competing or not) is able to purchase a stand alone pass within the registration store. Anyone who pre-pays for parking will be put on the pre-paid list at the guard shack.

Time of first event: Sunday 11am

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