Reston Triathlon
Sun September 20, 2026
Reston, VA 20191 US
The Reston Triathlon has been a staple in our community since 1984. It opens with a 1500-meter open water swim in Lake Audubon, followed by a 25-mile bike ride and a 10K run on local paths. The Olympic distance event has challenged athletes from around the country. CORE Foundation is thrilled to revive the event and continue the legacy.
This year's race date is September 28, 2025.
Events
- Reston Triathlon
Price: $170
Time: 7:30AM EDT - 1:00PM EDT
Registration ends September 13, 2026 at 11:59pm EDT
Open to ages 15+. - Reston Aquabike
Price: $125
Time: 7:30AM EDT - 1:00PM EDT
Price increases after March 1, 2026 at 11:59pm EST
Open to ages 15+. - Olympic Relay
Price: $200
Time: 7:30AM EDT - 1:00PM EDT
Price increases after March 1, 2026 at 11:59pm EST
Open to ages 15+.
Race Website
Additional race information can be found at http://racinginreston.org .
Location
2070 Twin Branches Road Reston VA US - 20191
Awards
Overall Awards: Top 3 Males, Top 3 Females
Age Group Awards: 19 & Under, 20-24, 25-29, 30-34, 35-39, 40-44, 45-49, 50-54, 55-59, 60-64, 65-69, 70-74, 75 & Older
Athena Female (165+)
Clydesdale Male (220+ plus)
Relays: Mixed Relay - Top 3 Teams, Female Relay - 1st Place Team, Male Relay - 1st Place Team
Race Contact Info
If you have any questions about this race, click the button below.
Refund Policy
We have a no refund and no deferral policy. CORE Foundation is a 501(c)3 nonprofit and all funds raised through our triathlon events are used to assist our community.
