Running Races in Littleton, Colorado 2026 | Browse All Races | My Next Race

There are 14 running races in Littleton, Colorado in 2026. The next is the Hometown Half Marathon & 5k/10k - Denver on May 10. Distances include 5K races, trail runs.

Hometown Half Marathon & 5k/10k - Denver

Sun, May 10 · Littleton, CO Littleton

Virtual 1 Mile5K10K +4

From $17 Open 5 spots left

Gluten Free Gallop 5K

Sat, May 16 · Littleton, CO Littleton

Road ROCK Fun Run2026 Gluten Free Gallop 5K

From $15 Open

Stepping Stone 5K

Sat, Jun 13 · Littleton, CO Littleton

Virtual 2.5K Shortcut5K Virtual Run5K

From $30 Open Closing Soon

HRCA Happy Hour Half K

Fri, Jun 19 · Littleton, CO Littleton

Road Half K

From $35 Open

Before The Fourth 5k

Sat, Jun 27 · Littleton, CO Littleton

Road Before The Fourth 5k

From $35 Open

HRCA Independence Day 5K

Sat, Jul 4 · Littleton, CO Littleton

Road 5K Run/Walk

From $40 Open

Heritage Eagles 5K

Sat, Jul 18 · Littleton, CO Littleton

Road Heritage Eagles 5K

From $25 Open Closing Soon

Shootout for Soldiers Colorado

Sat, Aug 1 · Littleton, CO Littleton

Full Field RegistrationTeam RegistrationPlayer Registration with Game Jersey

From $50 Open

HRCA Splash Mash Dash Kids Triathlon

Sat, Aug 8 · Littleton, CO Littleton

Triathlon Kids Triathlon

From $45 Open

6 Dot Dash

Sat, Sep 12 · Littleton, CO Littleton

Virtual 5KVirtual 5K

From $40 Open

Miles 4 Madison 5K & 1K

Sat, Sep 19 · Littleton, CO Littleton

Virtual 1K5KVirtual 5K/1K

From $25 Closed

HRCA Oktoberfest 5K

Sat, Sep 26 · Littleton, CO Littleton

Road 5K Run/Walk

From $40 Open

HRCA Wildcat Mountain Trail Races

Sat, Oct 3 · Littleton, CO Littleton

Trail 10M10KKid's Race

From $10 Open

Gobble Wobble Run 2026

Thu, Nov 26 · Littleton, CO Littleton

Road Gobble Wobble 5K Certified Course at Clement Park

From $35 Closed