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

There are 22 running races in Littleton, Colorado in 2026. The next is the Stepping Stone 5K on June 13. Distances include 5K races, trail runs.

Stepping Stone 5K

Sat, Jun 13 · Littleton, CO Littleton

Virtual 2.5K Shortcut5K Virtual Run5K

From $30 Open Closing Soon

The Bullfrog Splashdown

Sun, Jun 14 · Littleton, CO Littleton

Road 5K RunBullfrog Relay Dash10k Run

From $30 Open Closing Soon

HRCA Happy Hour Half K

Fri, Jun 19 · Littleton, CO Littleton

Road Half K

From $35 Open Closing Soon

Before The Fourth 5k

Sat, Jun 27 · Littleton, CO Littleton

Road Before The Fourth 5k

From $35 Open Closing Soon

Cade’s Cause: Concussion & CTE Awareness Run/Walk

Sun, Jun 28 · Littleton, CO Littleton

Road Run/Walk Kids (5-12)Run/Walk Adult

From $10 Open

HRCA Independence Day 5K

Sat, Jul 4 · Littleton, CO Littleton

Road 5K Run/Walk

From $40 Open

Heatwave Half Marathon - Denver

Sat, Jul 11 · Littleton, CO Littleton

Virtual 1 Mile5K10K +5

From $17 Open 5 spots left

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 RegistrationPlayer Registration with Game JerseyTeam Registration

From $50 Open

2026 Rocky Mountain Strength Rendezvous

Sat, Aug 1 · Littleton, CO Littleton

2026 Rocky Mountain Strength Rendezvous

From $75 Open 60 spots left

HRCA Splash Mash Dash Kids Triathlon

Sat, Aug 8 · Littleton, CO Littleton

Triathlon Kids Triathlon

From $45 Open

Pancake Stampede 5K

Sun, Aug 9 · Littleton, CO Littleton

Road 5K

From $20 Open

Glow & Roll: Illuminate What's Possible

Sat, Aug 29 · Littleton, CO Littleton

Virtual 1.6 Mile Walk/Run/Roll5K Walk/Run/RollVirtual Participant

From $35 Open

6 Dot Dash

Sat, Sep 12 · Littleton, CO Littleton

Virtual Virtual 5K5K

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

OUTLAST DENVER

Sat, Oct 3 · Littleton, CO Littleton

Trail 6 Hour Challenge

From $90 Open

Spooky Sprint - Denver

Sat, Oct 3 · Littleton, CO Littleton

Virtual 1 Mile5K10K +4

From $20 Open Closing Soon 5 spots left

Turkey Trails- Denver

Sat, Nov 7 · Littleton, CO Littleton

Virtual 1 Mile5K10K +4

From $17 Open 5 spots left

Gobble Wobble Run 2026

Thu, Nov 26 · Littleton, CO Littleton

Road Gobble Wobble 5K Certified Course at Clement Park

From $35 Closed

Platte River Half-Marathon, Relay & 5k

Sun, Apr 11 · Littleton, CO Littleton

Road 2027 5k5k5k +6

From $35 Closed