5K races near Aurora, Colorado — 2026 running calendar

Sep

20

Expo Park XC Runs

Aurora, Colorado, United States

$24.00 - $30.00

Running

5K 2K 3K 4K +1

Oct

03

Ethiorado 5K Run/Walk

Aurora, Colorado, United States

$80.00

Running

5K

Oct

03

Family Soccer 5k run

Aurora, Colorado, United States

Free

Running

4.8K

Oct

03

Ethiopians 5K

Aurora, Colorado, United States

Free

Running

5K

Oct

04

RMRR October Trophy Series

Aurora, Colorado, United States

$10.00

Running

12.9K 5K

Oct

10

ASDAsh 5K to Beat Tooth Decay

Aurora, Colorado, United States

$30.00

Running

5K

Oct

11

Kitty Beanz Cat 5k

Aurora, Colorado, United States

$35.00

Running

5K

Nov

14

Salute to Veterans 5K/10K/Half Marathon - Denver

Aurora, Colorado, United States

Free - $55.00

Running

5K 10K Half-Marathon +8

Aug

29

RexRun For PAWSitivity 2026 Trail Run/Walk

Aurora, Colorado, United States

Running Walking

5K 1.6K

Aug

20

Aurora City Championships

Aurora, Colorado, United States

Running

5K +1

Aug

01

12th Annual Run for the Ring

Aurora, Colorado, United States

Running

5K

Jul

25

The Hero's Journey 5K

Aurora, Colorado, United States

Running

5K 1K