Centennial close

Running Calendar near Centennial 2025-2026

Monthly updates for Centennial

Get new running races (and updates) in your inbox every month.

Explore the top running races near Centennial for 2025-2026! We've gathered 103 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
December 2025
Dec
20
Sa

Santa's Dash for Cash

5 km
Dec
21
Su

Ugly Sweater 5K - Denver

5 km
Dec
27
Sa

Candy Cane Course - Denver

5 km 12 km
Dec
27
Sa

The Best Races - Centennial

5 km 10 km 13 mi
January 2026
Jan
1
Th

Resolute Runner 5k

5 km
Jan
3
Sa

The Best Races - Centennial

5 km 10 km 13 mi
Jan
10
Sa

Polar Prowl

3 mi 6 mi 13 mi
Jan
10
Sa

Sentinel Flurry

5 km
Jan
17
Sa

The Best Races - Centennial

5 km 10 km 13 mi
Jan
18
Su

Polar Bear 5K

5 km
Jan
25
Su

Yeti Chase 10k

5 km 10 km
Jan
25
Su

Freakin Freezin 5K - Denver

Trail Run 5 km
February 2026
Feb
1
Su

Super Bowl 5K

5 km
Feb
7
Sa

The Best Races - Centennial

5 km 10 km 13 mi
Feb
7
Sa

Westy Winter Waggle 10k

5 km 10 km
Feb
8
Su

Valentine's Day Run

4 mi
Feb
8
Su

Super Sunday 5K

Trail Run 5 km
Feb
14
Sa

Heart Throb 5K

5 km
Feb
14
Sa

The Best Races - Centennial

5 km 10 km 13 mi
Feb
14
Sa

Parker Parks and Recreation Love 'em or Leave 'em Valentine's Day 10K

5 km 10 km