As a 501(c)(3) nonprofit organization, CORE Foundation channels 100% of race registration proceeds directly into vital community programs and initiatives. For this reason, we are unable to offer refunds or deferrals for race entries.

If you cannot participate in your registered event, we invite you to transform your registration into a charitable contribution. We would be pleased to provide you with an official tax deduction letter documenting your generous support of our mission. To request your tax documentation, please contact our team at info@corefoundation.org.

Thank you for supporting positive change in our community through your registration.

Discover the benefits of a partnership with Racing in Reston! Learn more about our partners and sponsors, and contact Jen at jdryzga@corefoundation.org to discuss your options.

Turn your passion into purpose by joining our Ambassador team! Our program makes training miles count while offering great incentives to our fundraisers. As a Racing in Reston Ambassador, you will unite with fellow athletes to raise $500, earning you free race entry or other exclusive incentives. We will provide the necessary tools and motivation, including a fundraising link and optional training calls to launch your campaign. You only need to add enthusiasm to inspire others and represent our community’s values with every stride, pedal, and stroke.

USA Triathlon (USAT) has rules for wetsuit use in open water swimming events based on water temperature:

• 60.6 degrees Fahrenheit or below: Wetsuits are required for all age groups
• 78 degrees Fahrenheit or below: Wetsuits are allowed for all competitors, and everyone receives series scoring points
• 78.1-83.9 degrees Fahrenheit: Wetsuits are allowed at the competitor’s discretion, but they are ineligible for awards
• 84 degrees Fahrenheit or above: Wetsuits are not permitted for any competitors

The official water temperature is taken by a USAT official 60-90 minutes before the race begins.

Custom tri gear is available for purchase in the store or you may earn one for free by becoming a fundraiser. Learn more and start your campaign.

Meetups for the Reston Sprint Triathlon and Reston Triathlon are in-person opportunities for athletes to connect with our team of Race Directors, Coaches, and other athletes. Monthly meetups start in February and cover topics such as training, nutrition, and course overview. Join these monthly events to have your questions answered for race day! Sponsors and partners are encouraged to attend. Learn more about Monthly Meetups!

Select the appropriate category when you register. For relay events, the Captain may register the team and add teammates at a later time.

A relay is a great option for a small group that would like to race together. Relay teams consist of two or three people covering all three events.

You will have the option to update your swim time later.

Packet pickup is an exciting step in your race journey, providing everything you need for a successful race day. Race packets include:

• Official race materials and course information
• Exclusive participant swag and merchandise
• Personalized timing chip for accurate race results
• Opportunity to connect with fellow athletes and our event team

Timing: Consult your specific race information for the exact days, times, and locations. Packet pickup is unavailable on race morning to ensure a smooth race day experience for all athletes.

Requirements: After presenting a photo ID, adult participants must collect their packets in person.

USA Triathlon (USAT) is proud to serve as the National Governing Body for triathlon events, including duathlon, aquathlon, aquabike, winter triathlon, off-road triathlon, and paratriathlon in the United States. USAT is a Racing in Reston partner, so all races are sanctioned through them. So, all athletes must either be a USAT annual member or purchase a special “one-day membership.” This membership gives the event host the necessary liability and excess medical coverage. Athletes must also abide by the rules set forth by USAT on race day.

An updated athlete guide will be online several weeks before race day.

Contact Jen at jdryzga@corefoundation.org.