KOSCIUSZKO FREEDOM RUN 5K logo

KOSCIUSZKO FREEDOM RUN 5K

KOSCIUSZKO FREEDOM RUN 5K is a running race on September 20, 2026 in Potomac, MD.

Date
September 20, 2026 (23 days to go)
Sport
Running
Register →

From the Organizer

Welcome to the KOSCIUSZKO FREEDOM RUN 5K!

The DC diplomatic community’s favorite run returns this year!

 

Honoring a Hero's Legacy:

General Thaddeus Kosciuszko was a Polish, Lithuanian, and American hero. His unwavering committment to liberty, freedom, and equality during Polish and Lithuanian Uprisings and the American Revolutionary War, has impacted generations. We invite you to be a part of the Kosciuszko Freedom Run, where we pay tribute to his remarkable contributions and continue his legacy. Play a role in carrying it forward!  Great fun and the spirit of positive sportsmanship and competition, guaranteed!

Date: Sunday, September 20, 2026
Time: 8:00 AM - 12:00 PM
Location: C&O Canal National Historic Park (Great Falls, MD)

 

Event Highlights:

5K Run: A challenge for adults to embrace their inner athlete and celebrate freedom.
Kids' 1K Fun Run: A joyful dash for the young ones, instilling the spirit of pursuit.

 

Registration is free and each participant will be awarded a special medal as well as a souvenir – a token of appreciation for their participation.

But that's not all – there's an exciting incentive for the winners! The top performers in the 5K race will be honored with special prizes, recognizing their remarkable achievement and determination.

 

Event Organizers:

EMBASSY OF THE REPUBLIC OF POLAND, EMBASSY OF THE REPUBLIC OF LITHUANIA, MONTGOMERY COUNTY ROAD RUNNERS CLUB

 

Honorary Patronage:

MINISTRY OF NATIONAL DEFENSE OF THE REPUBLIC OF POLAND, MINISTRY OF NATIONAL DEFENSE OF THE REPUBLIC OF LITHUANIA

 

Event Partners:

MINISTER OBRONY NARODOWEJ, POLANDER ACADEMY OF MARTIAL ARTS, KIELBASA FACTORY

 

About Thaddeus Kosciuszko:

Born in 1746, his journey epitomized resilience. From his early days in the Polish-Lithuanian Commonwealth to his pivotal role in the American Revolution, Kosciuszko's impact echoed through time. He contributed not only to American victories but also stood against Russian oppression in his homeland, the Polish-Lithuanian Commonwealth. Thaddeus Kosciuszko's journey traversed continents, his impact left an indelible mark. He was a military genius, a statesman, and an advocate for liberty. His legacy lives on and inspires transatlantic cooperation and principles. He passed away in 1817.

Kosciuszko Freedom Run is hosted by the Embassy of the Republic of Poland in Washington, D.C., the Embassy of Lithuania in Washington, D.C., and the Montgomery County Road Runners Club.

Events

5K Registration
Kids' 1K Fun Run Registration

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

76°

Typical Low

59°

Chance of Rain

31%

Based on US Climate Normals data from Rockville 1 Ne, 5 mi from the venue.

Sunrise 6:54 AMSunset 7:08 PMDaylight 12h 14m

Host City

About Potomac, MD

City Elevation

445 ft

Nearest Airport

IAD

Washington Dulles International Airport · 17 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 KOSCIUSZKO FREEDOM RUN 5K, put it on the calendar, and turn “someday” into a start date.

23

Days to train

Race
KOSCIUSZKO FREEDOM RUN 5K
Date
September 20, 2026

Want more races like this?

Enter your email and we'll send more your way.

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.

Frequently Asked Questions

What is the KOSCIUSZKO FREEDOM RUN 5K?
KOSCIUSZKO FREEDOM RUN 5K is a running race held in Potomac, Maryland on September 20, 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 KOSCIUSZKO FREEDOM RUN 5K?
Sunday, September 20, 2026 in Potomac, Maryland at C&O Canal National Historic Park (Great Falls, MD). Check the event page for exact start times and wave schedules.
How do I register for the KOSCIUSZKO FREEDOM RUN 5K?
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

KOSCIUSZKO FREEDOM RUN 5K

Sep 20, 2026

Register →