5K races near Fairfax, Virginia — 2026 running calendar

Nov

08

Inova Battle of the Branches 5K

Fairfax, Virginia, United States

Free

Running

5K

Nov

08

=PR= Races: Veterans Day 5K

Fairfax, Virginia, United States

$35.00 - $45.00

Running

5K 1K +2

Nov

26

City of Fairfax Turkey Trot 5K

Fairfax, Virginia, United States

$40.00

Running

5K

Nov

26

Mosby Woods Turkey Trot & Sidewalk Stroll

Fairfax, Virginia, United States

Free

Running

5K 1K

Feb

14

=PR= Races: Run Your Heart Out 5K/1K

Fairfax, Virginia, United States

$30.00 - $40.00

Running

5K 1K

Sep

05

=PR= Races: Donut Dash 5K & 1K

Fairfax, Virginia, United States

$30.00 - $40.00

Running

5K 1K

Oct

17

George Mason 5K and Fun Run

Fairfax, Virginia, United States

Running

5K 1.6K

Oct

03

Team up! 5K

Fairfax, Virginia, United States

Running

5K

Jun

14

ASHRAE: Run for Research 5K

Fairfax, Virginia, United States

Running

5K

Jun

12

Run Unbridled Track Fest

Fairfax, Virginia, United States

Running

1.6K 5K 2K 3K +2

Jun

07

StarKid 5K

Fairfax, Virginia, United States

Running

5K

Jun

07

Steps Toward a Cure 5K

Fairfax, Virginia, United States

Running

5K 0.8K