Running Races in Fairfax, Virginia 2026 | Browse All Races | My Next Race

There are 8 running races in Fairfax, Virginia in 2026. The next is the George Mason 5K and Fun Run on October 17. Distances include 5K races.

George Mason 5K and Fun Run

Sat, Oct 17 · Fairfax, VA Fairfax

Road Kids' Fun Run5K Run/Walk

From $20 Open Closing Soon

=PR= Races: Veterans Day 5K & 1K

Sun, Nov 1 · Fairfax, VA Fairfax

Virtual Virtual 1K Fun Run1K Fun RunVirtual 5K +3

From $30 Open

City of Fairfax Turkey Trot 5K

Thu, Nov 26 · Fairfax, VA Fairfax

Road 5K

From $40 Open

Fairfax Turkey Trot 4 Miler

Thu, Nov 26 · Fairfax, VA Fairfax

Road 4 Miler8 & Under 4M - no shirt

From $5 Open

Mosby Woods Turkey Trot & Sidewalk Stroll

Thu, Nov 26 · Fairfax, VA Fairfax

Open

=PR= Races: Frosty 5K & 1K

Sun, Dec 20 · Fairfax, VA Fairfax

Virtual Virtual 1K1K Fun Run - LiveVirtual 5K +1

From $35 Open

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

Sun, Feb 14 · Fairfax, VA Fairfax

Virtual 1K - Virtual1K - Live5K - Virtual +1

From $25 Open

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

Sun, Sep 5 · Fairfax, VA Fairfax

Virtual 1K Fun Run1K Fun RunVirtual 1K +5

From $25 Open