Held annually on the first Sunday in June, this year’s 19th annual Reston Sprint Triathlon takes place on Sunday, June 1, 2025, beginning with a 400-meter swim in Lake Newport pool, followed by a 12-mile bike ride on the streets of Reston, and a 5K run on area pathways. Afterward, celebrate your success and share your stories with friends and family in the post-race beer garden.
Our in-person Monthly Meetup series begins in February. Meetups present an opportunity to meet the RST leadership team, gain resources for your training, participate in raffles, and make new friends! In addition, the Health & Wellness Fair takes place on Saturday, May 31, 2025, in the Lake Newport pool parking lot.
Join our amazing community of athletes, sponsors, and volunteers!
Jun 07, 2026
Distance — 5.4K
Type — —
07:30
$110.00
Jun 07, 2026
Distance — 24.7K
Type — —
07:30
$200.00
Jun 07, 2026
Distance — 24.7K
Type — —
07:30
$125.00
These values represent the 3-year monthly averages for June in Reston.
Reston is in Virginia, United States of America) and is 20 miles west of Washington, D.C. The population of Reston is approximately 58,000 people (2010).
Read more launchExplore other exciting events happening in this same region.
location_on Great Falls, Virginia, US
calendar_today Mar 21, 2026
location_on Ashburn, Virginia, US
calendar_today Mar 08, 2026
Hand-picked events we think you’ll love.
Nov 21, 2026
The RUN Manatee 5k series offers THREE adventures to celebrate ONE community. Participants will discover Manatee County…
Read more
Nov 28, 2026
Join us for the annual Turkey Trails 5k/10k! A fun, Thanksgiving-themed event that is perfect for the whole family.The…
Read more
Dec 13, 2026
Join us for the annual Candy Cane Course 5k/12k! A fun, Christmas-themed event that is perfect for the whole family.Th…
Read more
Mar 21, 2027
WE ARE NOW OFFERING AN AQUABIKE DIVISION! Triathlon Information:Join us for the annual Space Coast Triathlon, held in …
Read more
