There are 15 running races in Reston, Virginia in 2026. The next is the Spring Backyard Burn Trail Run - Lake Fairfax on April 19. Distances include 5K races, 10K races, trail runs.

Reston Youth Triathlon

Sun, Jul 19 · Reston, VA Reston
Triathlon Splash & Dash - Ages 6 to 8Splash & Dash - Ages 9 to 11Splash & Dash - Ages 12 to 14 +5

Turkey Day 5K

Thu, Nov 26 · Reston, VA Reston
Virtual 1 Mile Fun Run - Virtual1 Mile Fun Run5K - Virtual +1