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Club
Swim events nearby
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Distance: 45.6 km from WaldorfSun, Jul 19, 2026 at 7:30 AM
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!
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Distance: 11.8 km from WaldorfSun, Jul 19, 2026 at 9:00 AM
The swim takes place in the Riverside Gardens 25 meter pool. The Riverside Gardens course may be the fastest and flattest course in our series. The bike course does have seven turns (one turnaround) per loop, so it is a bit more technical than the Stratford course. The run is an out and back on Buckboard sidewalk.
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Distance: 21.4 km from WaldorfSun, Aug 16, 2026 at 9:00 AM
The Mount Vernon Park (MVP) race is BACK!. It is the last race of our season and a great way to kick off the school year. The swim will be in the MVP pool followed by a double out and back bike course. The run course is a u-shaped out and back with a bit of an incline on the out part.
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Distance: 44.9 km from WaldorfSun, Sep 20, 2026 at 7:30 AMSee full details
Since 1984, the Reston Triathlon has been a staple in our community. 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 and has affectionately been called the Reston Triathlon World Championship.
During the pandemic, the previous board worked tirelessly to keep the tradition alive. Unfortunately, in 2021, they announced they could no longer financially or logically sustain the Reston Triathlon. CORE Foundation, working closely with the previous board, is thrilled to revive the event and continue the legacy. The Reston Triathlon made its comeback debut on September 10, 2023! This year's race date is September 28, 2025.
CORE Foundation is grateful for the loyal athletes and local community. They received overwhelming support while pursuing the opportunity to restore this community event.
To join our list of wonderful partners, please email [email protected].
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Distance: 48.9 km from WaldorfSun, Oct 04, 2026 at 7:30 AMSee full details
This 5 Mile event celebrates the awesomeness of outdoor recreation on the South River and supports the efforts of Arundel Rivers Federation! We are a gathering of novice and experienced swimmers & paddlers celebrating the efforts of these organizations and the impact they have on inclusive water access and sustainable rivers. Each participant is required to fundraise at least $100 in addition to their registration fee. The tools to help you reach the fundraising goal will be provided. Fundraisers who exceed $500 will have their registration fee reimbursed. .
Swimmers participate as pods. A pod is 2-4 similarly speeded swimmers. Every pod has a support boat with them. The Solo Swim All 5 Miles option allows for the pod to swim the entire distance with a dedicated paddler. Solo Pods may bring their own paddler, or request that option at check out. The Take a Turn Swim/Paddle pod functions as a relay, taking turns paddling. Swimmers may register with friends as a fully formed pod, or may register individually into one of our paced pods.
No speed pressures or equipment restrictions. Simply invigorating open water adventure with the friends you’ve got or the ones you’ll make! October is a perfect time of year to enjoy swimming & paddling the South River! The cool water temps (Mid – High 60s) and picturesque scenic shorelines collaborate for unforgettable memories! Our untimed events are executed with participant safety and enjoyment as top priorities. We work with community partners to bring experiences that connect you to the sports we love and to outdoor recreation in meaningful ways.
Register today to help us support this amazing local foundation!