2027 Cal Tri Williamsburg - 7.18.27
2027 Cal Tri Williamsburg - 7.18.27 is a triathlon, aquabike, duathlon, running, swimming, and swimrun race on July 18, 2027 in Williamsburg, VA, with entry fees from $43.86 to $153.86.
- Date
- July 18, 2027 (360 days to go)
- Price
- $43.86–$153.86
- Sports
- TriathlonAquabikeDuathlonRunningSwimmingSwimRun
From the Organizer
2027 Cal Tri Williamsburg - 7.18.27. Our triathlon returns to the shores of Jamestown Beach Park in historic Williamsburg. Flat and fast featuring the run primarily on the Virginia Capital Trail.
12 EVENT OPTIONS. 6 Olympic distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run), and 6 Sprint distance events (Triathlon, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run). Triathlon = swim + bike + run. Typically, the swim and run distances are standard but the bike distance varies from race to race. Check out the course maps for more detailed information.
TO DO. Colonial Williamsburg. Historic Jamestowne. Busch Gardens Williamsburg.
AIRPORT. Newport News/Williamsburg (PHF)
AIR TEMPERATURE (AVG). 73 F / 89 F
WATER TEMPERATURE (AVG). 83 F. Use the 20% 2026CALTRI discount code at blueseventy. Note: Fusion wetsuits not eligible for discount.
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
89°
Typical Low
71°
Chance of Rain
38%
Based on US Climate Normals data from Williamsburg 2 N, 3 mi from the venue.
Host City
About Williamsburg, VA
City Elevation
70 ft
Nearest Airport
PHF
Newport News Williamsburg International Airport · 18 mi
Major Hub
RIC
Richmond International Airport · 34 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
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at 2027 Cal Tri Williamsburg - 7.18.27, put it on the calendar, and turn “someday” into a start date.
360
Days to train
- Race
- 2027 Cal Tri Williamsburg - 7.18.27
- Date
- July 18, 2027
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From Endurance Grid
About These Sports
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Triathlon
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think. Three sports in one race means three movements to train and race day never gets monotonous.
Aquabike
A swim followed by a bike — a triathlon without the run. Sprint and Olympic distances, often alongside a tri at the same venue.
Duathlon
Run, bike, run. The multi-sport format without the swim. Two disciplines, one race — a great bridge between running and triathlon.
Running
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Open Water Swimming
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.
SwimRun
A continuous race alternating open-water swimming and running across a series of segments. Distances, format, and legs vary by event.
Coming Up
More Triathlon races near Williamsburg, VA
Patuxent River Kids Triathlon
From $30 · 22889 Wildewood Dr
71 miles away
RVA Sprint
Sprint · From $42 · Rockville Center
62 miles away
Coastal Edge Presents The Wareing’s Beach Bum Classic
Sprint · From $40 · 14th Street on the Boardwalk
49 miles away
Patriots Triathlon
Sprint · Olympic · From $149 · 2205 Jamestown Rd
4 miles away
Plan your trip
Make it a Racecation
Coming from out of town? There's more to Williamsburg 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 WilliamsburgFrequently Asked Questions (FAQs)
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2027 Cal Tri Williamsburg - 7.18.27
Jul 18, 2027