Cal Tri Williamsburg

Jamestown Beach Event Park, VA, USA
20 Jul, 2025 (Sun)

Swimming

400 yd, 1640 yd

Running

5 km, 10 km

Duathlon

5 km

40 km

10 km

5 km

21 km

5 km

Aquabike

400 yd

11.6 mi

Triathlon

400 yd

11.6 mi

3.1 mi

Swimrun

Part of seriesCal Tri

About the event

2025 Cal Tri Williamsburg - 7.20.25. 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.

14 EVENT OPTIONS. 7 Olympic distance events (Triathlon, Triathlon Relay, RunBikeRun, SwimBike, SwimRun, 1640 Yard Swim & 10K Run) and 7 Sprint distance events (Triathlon, Triathlon Relay, RunBikeRun, SwimBike, SwimRun, 400 yard Swim & 5K Run). Triathlon = swim + bike + run. Triathlon Relay is 2 or 3 athletes combined to complete the triathlon. 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.

Races offered by this event

You have 36 weeks to prepare

Sprint RunBikeRun

20 Jul, 2025 (Sun) - 08:00
Duathlon
Solo
On site
  • Running
    5 km
    Road
  • Cycling
    21 km
    Road
  • Running
    5 km
    Road

Sprint Swim

20 Jul, 2025 (Sun) - 08:00
Swimming
400 yd
Solo
On site
Lake

5K

20 Jul, 2025 (Sun) - 08:00
Running
5 km
Solo
On site
Road

10K

20 Jul, 2025 (Sun) - 08:00
Running
10 km
Solo
On site
Road

Sprint SwimRun

20 Jul, 2025 (Sun) - 08:00
Swimrun
0 km
Solo
On site
Lake
Road

Olympic RunBikeRun

20 Jul, 2025 (Sun) - 08:00
Duathlon
Solo
On site
  • Running
    5 km
  • Cycling
    40 km
    Road
  • Running
    10 km
    Road

Sprint

20 Jul, 2025 (Sun) - 08:00
Triathlon
Solo
On site
  • Swimming
    400 yd
    Lake
  • Cycling
    11.6 mi
    Road
  • Running
    3.1 mi
    Road

Sprint SwimBike

20 Jul, 2025 (Sun) - 08:00
Aquabike
Solo
On site
  • Swimming
    400 yd
    Lake
  • Cycling
    11.6 mi
    Road

Olympic SwimRun

20 Jul, 2025 (Sun) - 08:00
Swimrun
0 km
Solo
On site
Lake
Road

Olympic Swim

20 Jul, 2025 (Sun) - 08:00
Swimming
1640 yd

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