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Events for December 5, 2026

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Four Corners Quad Keyah

Four Corners Monument New Mexico Highway 597, Teec Nos Pos

SCHEDULE OF RACES – A marathon and half marathon will be completed each day, Thursday through Sunday.  All races begin at 8:30 a.m., except for Sunday (New Mexico), which starts at […]

Sawmill Trail Runs

Staunton State Park 12102 S Elk Creek Rd, Pine

Weaving and rambling across the various rolling hills of Staunton State Park, the Sawmill Trail Runs serve as the ultimate test for December running. Runners will enjoy a single loop […]

Thumbs Up Vertical Challenge

Thumb Open Space 101 Peak View Drive, Estes Park

Rules Beginning at 8am, runners will ascend the Thumb Open Space out and back trail, each lap is 2km with 540ft of vertical gain At the turnaround runners collect 1 […]

All-Out Fa La La

Church Ranch Office Park 10170 Church Ranch Wy, Westminster

Dash through the snow (or not snow) at Fa La La! Along with its Endless Series sidekick in July… Dog Days, the majesty of our breathtaking Flatirons as a backdrop will inspire […]

Toy Drop

5030 Local by Berthoud Brewing Company 1480 Cascade Ave, Loveland

Each race will run through a part of Loveland we haven’t highlighted until this race. Bring a new, unwrapped toy to the start line and be ready for the “drop”. […]

Chasing Santa 5K

First Tech Federal Credit Union 5725 Mark Dabling Blvd, Colorado Springs

Celebrate Christmas with a 5k Run/Walk. This holiday event is designed for the whole family. Instead of your race day "T" shirt, you will receive a complete Santa Suit, Pants, […]

Candy Cane Course 5K

Westfield Village Park 115th & Sheridan Blvd., Westminster

Join us for the annual Candy Cane Course 5k/12k!  A fun, Christmas-themed event that is perfect for the whole family. The fun includes - Great Swag - designer shirt & […]

Onesie Dash

The Tavern at Red Feather Lakes 1078 Ramona Dr, Red Feather Lakes

Enjoy a scenic little dash in and around Red Feather Lakes, Colorado! Wear your favorite onesie (and layer it underneath if you need extra warmth!). Start at The Tavern at […]

Race Of The Santas 1M

Canteen Tap House 208 N Main St, Breckenridge

Start the winter festivities in Breckenridge by lacing up your running shoes for the RACE OF THE SANTAS! The race kicks off on Main Street directly in front of the Canteen Tap House (208 […]

Summit For Life

Aspen Mountain 601 East Dean Street, Aspen

Join the Summit for Life on December 4th. In this exciting event, participants race from the base of Aspen Mountain all the way to the top! Racers will climb 3,267 vertical feet, over the course of 2.5 miles—at night! Dinner will be provided by The Little Nell at the summit.

$50

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