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			10k Runs Found In Colorado in December
View all ↓10k Runs in Colorado in December 2025
		    
Find A Race is the US's favourite event listings site. Check out our list of December 2025 10k Runs in Colorado below.
	
				Race Calendar: 10k Runs Found In December
													
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					Run Against Breast Cancer 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
							
								    
							
 Sat 13 Dec 25
							
																						
						
									    
							
 $32.80 - $52.94
								
							
							
							
						
													
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					Toy Drop
Loveland, Colorado
							
								    
							
 Sat 06 Dec 25
							
																						
						
									    
							
 $32.80 - $64.60
								
							
							
							
						
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				2025 Team CKF Running Series
Aspen, Colorado
							
								    
							
 Sat 22 Feb 25 - Tue 30 Dec 25
							
																						
						
									    
							
 Free
								
							
							
							
						Toy Drop
Loveland, Colorado
							
								    
							
 Sat 06 Dec 25
							
																						
						
									    
							
 $32.80 - $64.60
								
							
							
							
						All-Out Fa La La
Westminster, Colorado
							
								    
							
 Sat 06 Dec 25
							
																						
						
									    
							
 $43.40 - $80.50
								
							
							
							
						Superior Stocking Run
Superior, Colorado
							
								    
							
 Sat 13 Dec 25
							
																						
						
									    
							
 $27.50 - $149.40
								
							
							
							
						Run Against Breast Cancer 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
							
								    
							
 Sat 13 Dec 25
							
																						
						
									    
							
 $32.80 - $52.94
								
							
							
							
						Santa Catch 5k & 10k
Windsor, Colorado
							
								    
							
 Sat 13 Dec 25
							
																						
						
									    
							
 $16.90 - $54.00
								
							
							
							
						Run for Mental Health 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
							
								    
							
 Sat 13 Dec 25
							
																						
						
									    
							
 $32.80 - $52.94
								
							
							
							
						New Year's Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
							
								    
							
 Sat 27 Dec 25
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Candy Cane Course - Denver
Westminster, Colorado
							
								    
							
 Sat 27 Dec 25
							
																						
						
									    
							
 $25.98 - $48.28
								
							
							
							
						A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA
Centennial, Colorado
							
								    
							
 Sat 27 Dec 25
							
																						
						
									    
							
 $32.80 - $48.70
								
							
							
							
						Candy Cane Course - Colorado Springs
Colorado Springs, Colorado
							
								    
							
 Sun 28 Dec 25
							
																						
						
									    
							
 $25.98 - $46.28
								
							
							
							
						Rim to Rim Royal Gorge Races: 5K Road Run, Trail 8 Mile, Trail Half Marathon
Canon City, Colorado
							
								    
							
 Sat 20 Sep 25 - Sun 07 Dec 25
							
																						
						
									    
							
 Free - $197.10
								
							
							
							
						
							Showing 1-12 of 12 results
					
		
     
		