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An event to benefit


Cornerstones Logo

Video Clip

The 2019 race took place on June 2. Click for Results.

Registration for the 14th Annual Reston Sprint Triathlon which is Sunday, May 31, 2020  IS CLOSED

Race is being postponed until August 2nd.

In addition to the feedback from our athletes, we considered input from our timing company, Reston Association, our volunteers, sponsors and the Fairfax County Police.

Our priorities regarding decisions concerning the Reston Sprint Triathlon remained unchanged:

  • Keep our athletes, volunteers, sponsors and staff safe
  • Provide a great experience for our athletes
  • Maintain our ability to continue to provide this event to our community in the years to come
  • Comply with government directives and regulations
Although we are excited we are able to reschedule, the one thing we can count on at this time is that nothing is certain. We will continue to closely monitor COVID-19 and provide additional updates on the viruses impact on our event. In the meantime, please keep practicing social distancing, stay safe, exercise and stay tuned for updates regarding logistics for the event.

Best regards,
Doug Bushee
CORE Foundation

¼ Mile swim + 12 Mile bike ride + 3 Mile run
Become a fan of the race on Facebook and follow us on Twitter to get the most up to date information on the race and see us on YouTube

Finally, we are working to bring you another terrific event, so if there is anything we can do better, don't hesitate to let us know at info@restonsprinttri.org.

Thanks again for supporting this race.
Video slide show of the 2010 race
The proceeds from the event are always donated to one of Reston's oldest, and Northern Virginia's most successful, non-profit organizations, Cornerstones (formerly Reston Interfaith). Cornerstones promotes self-sufficiency through support and advocacy for those in need of food, shelter, affordable housing, quality childcare, and other services.
The CORE Foundation, in cooperation with Reston Association, presents the event. If you wish to volunteer to help in planning and/or during the event, please fill out our volunteer form. Click to read about our sponsorship opportunities.


  • Intro: Slide Deck
  • Swim: Slide Deck. The swim is in the Lake Newport pool. ¼ mile (400 meters) (11601 Lake Newport Road, Reston)
  • Bike: Slide Deck. The bike is 12 miles (20 Km) all within North Reston, with police and volunteer course monitors.
  • Run: Slide Deck. The run is in the heart of north Reston and will take advantage of Reston's famed pathways for the 3 mile (5 Km) run.
2010 race

With a family-friendly atmosphere, fast course, and early morning start, the race is always a special event.

See the video explanation of the course.
swim cyclist

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