
From the Organizer
Calling all kids ages 6 to 17! Join CORE Foundation for a swim, bike, and run in Reston, Virginia. Para and adaptive athletes are welcome! Distances vary by age.
This event focuses on participation rather than competition, making every athlete feel like a winner. Parents and families are encouraged to come out and cheer on all the athletes!
Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
84°
Typical Low
67°
Chance of Rain
33%
Based on US Climate Normals data from Vienna, 2 mi from the venue.
Host City
Nearest Airport
IAD
Washington Dulles International Airport · 8 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Reston Youth Triathlon, put it on the calendar, and turn “someday” into a start date.
41
Days to train
Coming Up
Lucky Coin Multisport Youth Triathlon Series - Race One - Stratford
14 miles away
Lucky Coin Multisport Youth Triathlon Series - Race Two - Waynewood
14 miles away
Lucky Coin Multisport Youth Triathlon Series - Race Three - Riverside
14 miles away
LoCo Sprint Tri
15 miles away
From Endurance Grid
Endurance Grid is here to help you understand the sport, decide if it's the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer's event page.
Three sports, one race — swim, bike, run in sequence, with transitions that are a discipline of their own.
Open water, open roads, and competition with yourself. Cross the finish line knowing what it took to get there.
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think.
Frequently Asked Questions (FAQs)
Reston Youth Triathlon
Jul 19, 2026