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Running Calendar near Arvada 2025-2026

Monthly updates for Arvada

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

Explore the top running races near Arvada for 2025-2026! We've gathered 116 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

Arctic Prairie Dog Half Marathon

5 km 10 km
Jan
18
Su

Polar Bear 5K

5 km
Jan
18
Su

Colorado Cold Rush

5 km 10 km
Jan
25
Su

Yeti Chase 10k

5 km 10 km
Jan
25
Su

Freakin Freezin 5K - Denver

Trail Run 5 km
Jan
31
Sa

Sourdough Snowshoe Race

Trail Run 18 km 30 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