Saturday, September 12, 2026 | 7:00 & 8:00 AM | Chantilly, VA
Cap off your summer right!
Our annual 5K runs through the Pleasant Valley subdivision and into the neighboring Fairfax County trail system.
For those really looking to demonstrate their summer fitness, take on the Aquathlon Challenge, a 150m pool swim followed by a 5K run.
In the afternoon, we'll continue our beloved neighborhood tradition with our dog swim, when the pool will be reserved exclusively for some very good boys.
All proceeds directly support the Pleasant Valley Pool in Chantilly. Your participation makes a vital difference in keeping this community resource thriving.
Events
5K entry includes:
- An awesome event shirt
- A scenic 5K fun run through the Pleasant Valley neighborhood and nearby trail system
- Post run/walk recovery snacks
- Online result submission (you submit your own finish time, we will be performing best effort timing as well)
Virtual 5K entries and youth pricing are available.
Aquathlon challenge includes:
- An awesome event shirt
- A refreshing swim in the Pleasant Valley Pool (125m snake swim) the 5K course
- Post event water and recovery snacks
- Online result submission (you submit your own finish time, we will be performing best effort timing as well)
Dog swim includes:
- An optional shirt upgrade
- Entry to the annual afternoon dog swim at the pool
- Pictures at the event
Location
Pleasant Valley Pool
4347 Cub Run Road
Chantilly, VA 20151 US
Swag
Participants* will receive a race t-shirt, free race day photos, and a digital finisher certificate!

We'll have music and snacks on site for all participants.
* Shirt supplies are as size supplies last for non-pre-registered participants.
About the pool
The Pleasant Valley Pool is a premier outdoor pool in the Pleasant Valley Community. The facility provides aquatic recreation for all ages. For the little ones there is a dedicated kiddy pool to safely swim, splash and play in a their own shallow pool. The main pool consists of a large shallow area before heading into the largest section of the pool with eight lap lanes. And finally for those more adventurous there is a large deep area with a spring diving board!
The Pleasant Valley Pool is home to the Piranha's Swim Team. The Piranha's compete in Division 17 of the Northern Virginia Swim League and the Western Fairfax Developmental League. The members of the Piranha's develop confidence in the water through proper swimming techniques, gain team spirit by teaching discipline, responsibility and commitment, and of course have some fun!
The Pleasant Valley Recreation Association (PVRA) was established over 30 years ago to provide a first class facility and social functions for its members and their families in and around the Pleasant Valley subdivision in Chantilly, Virginia. Given the age of the pool there are a few capital improvements necessary to maintain this amazing aquatics facility. Unfortunately, pool memberships alone cannot cover the yearly maintenance and also the capital improvements. All proceeds raised from this event will go directly to improve the Pleasant Valley Pool to ensure it will provide fun and entertainment to the community for years to come. This year the PVRA hopes to raise enough funds to pay off a recent capital improvement loan.Thank you for supporting this amazing community resource!
Any questions? Contact us today!
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