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Aurora
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Running Events in Aurora, Colorado 2025-2026

128events found
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Unicorn 5k (South)
2
Aug
Unicorn 5k (South)

Highlands Ranch, US

Sat 2nd Aug 2025

11th Annual Run for the Ring
2
Aug
11th Annual Run for the Ring

Aurora, US

Sat 2nd Aug 2025

Labor Day Half Marathon
1
Sep
Labor Day Half Marathon

Parker, US

Mon 1st Sep 2025

RMRR September Trophy Series
7
Sep
RMRR September Trophy Series

Thornton, US

Sun 7th Sep 2025

Conservation Colorado 5k
7
Sep
Conservation Colorado 5k

Denver, US

Sun 7th Sep 2025

Denver Rocks Run 5K/10K
7
Sep
Denver Rocks Run 5K/10K

Denver, US

Sun 7th Sep 2025

Parker Parks and Recreation So Long to Summer 5K/10K
13
Sep
Parker Parks and Recreation So Long to Summer 5K/10K

Parker, US

Sat 13th Sep 2025

Farmers 5000
21
Sep
Farmers 5000

Wheat Ridge, US

Sun 21st Sep 2025

Flyin' Lion 5K
21
Sep
Flyin' Lion 5K

Littleton, US

Sun 21st Sep 2025

Not So Flatt Breast Cancer Awareness Run/Walk
4
Oct
Not So Flatt Breast Cancer Awareness Run/Walk

Westminster, US

Sat 4th Oct 2025

RMRR October Trophy Series
5
Oct
RMRR October Trophy Series

Aurora, US

Sun 5th Oct 2025

Westy Half & 5k
12
Oct
Westy Half & 5k

Westminster, US

Sun 12th Oct 2025

2025 DU Crimson Classic 5K Run/1.5 Mile Walk
14
Oct
2025 DU Crimson Classic 5K Run/1.5 Mile Walk

Denver, US

Tue 14th Oct 2025

Ghosts and Goblins 5K/10K
26
Oct
Ghosts and Goblins 5K/10K

Denver, US

Sun 26th Oct 2025

RMRR November Trophy Series
2
Nov
RMRR November Trophy Series

Denver, US

Sun 2nd Nov 2025

Pumpkin Pie 5K/10K
15
Nov
Pumpkin Pie 5K/10K

Denver, US

Sat 15th Nov 2025

Parker Parks and Recreation Turkey Day 5K FUN Run/Walk
27
Nov
Parker Parks and Recreation Turkey Day 5K FUN Run/Walk

Parker, US

Thu 27th Nov 2025

RMRR December Trophy Series
7
Dec
RMRR December Trophy Series

Denver, US

Sun 7th Dec 2025

Santa's Dash for Ca$h
20
Dec
Santa's Dash for Ca$h

Denver, US

Sat 20th Dec 2025

Ugly Sweater 5K
21
Dec
Ugly Sweater 5K

Denver, US

Sun 21st Dec 2025

Highlands Ranch 5k
23
Feb
Highlands Ranch 5k

Highlands Ranch, US

Sun 23rd Feb 2025

Time to Paddy 5k/10k & Lucky 13.1 - Denver
1
Mar
Time to Paddy 5k/10k & Lucky 13.1 - Denver

Denver, US

Sat 1st Mar 2025

That Dam Run 13.1, 10K, 5K
2
Mar
That Dam Run 13.1, 10K, 5K

Arapahoe County, US

Sun 2nd Mar 2025

HRCA St. Patrick's Day 5K
15
Mar
HRCA St. Patrick's Day 5K

Highlands Ranch, US

Sat 15th Mar 2025

Central Park 5k
23
Mar
Central Park 5k

Denver, US

Sun 23rd Mar 2025

Spring Fling Prairie Dog Half, 10k, & 5k
13
Apr
Spring Fling Prairie Dog Half, 10k, & 5k

Arvada, US

Sun 13th Apr 2025

Platte River Half-Marathon and Relay
13
Apr
Platte River Half-Marathon and Relay

Littleton, US

Sun 13th Apr 2025

All-Out Beat the Heat
19
Apr
All-Out Beat the Heat

Westminster, US

Sat 19th Apr 2025

2025 Altitude Elementary Moose Mudder
4
May
2025 Altitude Elementary Moose Mudder

Aurora, US

Sun 4th May 2025

HRCA Mother's Day 5K
10
May
HRCA Mother's Day 5K

Littleton, US

Sat 10th May 2025

DoNot Stop Half Marathon (5k/10k) - Denver
10
May
DoNot Stop Half Marathon (5k/10k) - Denver

Littleton, US

Sat 10th May 2025

Wicked Wine Run Denver, CO
10
May
Wicked Wine Run Denver, CO

Brighton, US

Sat 10th May 2025

Healthy Kids Running Series Spring 2025 - Denver, CO
18
May
Healthy Kids Running Series Spring 2025 - Denver, CO

Denver, US

Sun 18th May 2025

2025 Denver Colfax Marathon
18
May
2025 Denver Colfax Marathon

Denver, US

Sun 18th May 2025

Colorado 13er (Half Marathon/10k/5k)
1
Jun
Colorado 13er (Half Marathon/10k/5k)

Louisville, US

Sun 1st Jun 2025

Father's Day Classic 10k, 5k, & 1 Mile
15
Jun
Father's Day Classic 10k, 5k, & 1 Mile

Arvada, US

Sun 15th Jun 2025

Bubble Run | Denver | June
21
Jun
Bubble Run | Denver | June

Commerce City, US

Sat 21st Jun 2025

Hometown Half Marathon & 5k/10k - Denver
21
Jun
Hometown Half Marathon & 5k/10k - Denver

Westminster, US

Sat 21st Jun 2025

HRCA Independence Day 5K
4
Jul
HRCA Independence Day 5K

Highlands Ranch, US

Fri 4th Jul 2025

All-Out Dog Days
12
Jul
All-Out Dog Days

Westminster, US

Sat 12th Jul 2025

All American 4 & 8 Mile - Denver
19
Jul
All American 4 & 8 Mile - Denver

Westminster, US

Sat 19th Jul 2025

Bound for Boston Marathon & Half Marathon - Denver
3
Aug
Bound for Boston Marathon & Half Marathon - Denver

Denver, US

Sun 3rd Aug 2025

Holy COW Trail Stampede
9
Aug
Holy COW Trail Stampede

Westminster, US

Sat 9th Aug 2025

Summer Sizzler- Denver
16
Aug
Summer Sizzler- Denver

Denver, US

Sat 16th Aug 2025

HRCA Wildcat Mountain Trail Races
6
Sep
HRCA Wildcat Mountain Trail Races

Littleton, US

Sat 6th Sep 2025

All-Out Fall Fest
13
Sep
All-Out Fall Fest

Westminster, US

Sat 13th Sep 2025

The Denver 5k
13
Sep
The Denver 5k

Denver, US

Sat 13th Sep 2025

Spooky Sprint - Denver
14
Sep
Spooky Sprint - Denver

Denver, US

Sun 14th Sep 2025

Showing 49 - 96 of 128 events
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