=PR= Races: South Lakes 10K & 5K logo

=PR= Races: South Lakes 10K & 5K

=PR= Races: South Lakes 10K & 5K is a running race on September 27, 2026 in Reston, VA, with an entry fee of $50.

Date
September 27, 2026 (66 days to go)
Price
$50
Sport
Running
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From the Organizer

Looking for a reason to get out and run to complete your summer of training? Join us for the  South Lakes 10K and run through the neighborhood, on a course that is a fan favorite! The race is Sunday, September 27 at South Lakes High School starting at 7:30 am.
Run with =PR= live or virtually!

Click here for Packet Pick Up Details

Weather

Typical Conditions

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

72°

Typical Low

53°

Chance of Rain

30%

Based on US Climate Normals data from Vienna, 4 mi from the venue.

Sunrise 7:01 AMSunset 6:58 PMDaylight 11h 57m

Host City

About Reston, VA

City Elevation

315 ft

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

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at =PR= Races: South Lakes 10K & 5K, put it on the calendar, and turn “someday” into a start date.

66

Days to train

Race
=PR= Races: South Lakes 10K & 5K
Date
September 27, 2026

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From Endurance Grid

About This Sport

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.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Read the Guide

Running

From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Plan your trip

Make it a Racecation

Coming from out of town? There's more to Reston than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.

Plan your trip to Reston
Lodging
Flights
Rental Car
Activities

Frequently Asked Questions (FAQs)

What is the =PR= Races: South Lakes 10K & 5K?+
=PR= Races: South Lakes 10K & 5K is a running race held in Reston, Virginia on September 27, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is the =PR= Races: South Lakes 10K & 5K?+
Sunday, September 27, 2026 in Reston, Virginia at 11400 South Lakes Dr. Check the event page for exact start times and wave schedules.
How do I register for the =PR= Races: South Lakes 10K & 5K?+
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

=PR= Races: South Lakes 10K & 5K

Sep 27, 2026

Register →