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Upcoming races in Denver Suburbs

80 upcoming races in Denver Suburbs, next up: Indian Creek Trail Runs on Saturday October 17.

5K races 10K races Half marathons Ultramarathons Trail races

By date

Indian Creek Trail Runs

Sat Oct 17 · 8:00 AM · Sedalia · Denver Suburbs

5.5 miles15 milesTrail

from $60
Running Scared 5K/13K - Denver

Sat Oct 17 · 8:30 AM · Littleton · Denver Suburbs

5K13K18KTrail

from $35
Apex Foundation Trick or Trot 5K & Halloween Hunt Powered by REP Fitness

Sat Oct 24 · 9:00 AM · Arvada · Denver Suburbs

1 mile5K

from $10Goes up Oct 24
Hoofin' It Through the Hollows 5K

Sat Oct 24 · 5:30 PM · Centennial · Denver Suburbs

5K

from $20
Halloween Trick or Trot Run 5K/10K/13.1 Denver/Aurora

Sat Oct 31 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

Reg. closed
PB&J Fuel Run 5K/10K/13.1 Denver/Aurora

Sat Oct 31 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

Reg. closed
Hrca Backcountry Wilderness Half Marathon

Sat Oct 31 · 9:00 AM · Lone Tree · Denver Suburbs

Half marathonTrail

from $85Goes up Oct 27
Turkey Trails- Denver

Sat Nov 7 · 8:00 AM · Littleton · Denver Suburbs

1 mile5K10KHalf marathonTrail

from $22Goes up Oct 19
Excel Eagle Trot 5K/1K Family Fun Run

Sat Nov 7 · 9:30 AM · Arvada · Denver Suburbs

1K5K

from $25Goes up Oct 26
Run for Mental Health 5K/10K/13.1 Denver/Aurora

Sat Nov 14 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Veterans Day Freedom Run 5K/10K/13.1 Denver/Aurora

Sat Nov 14 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Salute to Veterans 5K/10K/Half Marathon - Denver

Sat Nov 14 · 8:00 AM · Aurora · Denver Suburbs

5K10KHalf marathon

from $15Goes up Nov 8
Leyden Rock Turkey Trot 5K

Sat Nov 14 · 9:00 AM · Arvada · Denver Suburbs

5K

from $15Goes up Nov 14
Colorado State Youth Cross Country Championships

Sat Nov 14 · 9:40 AM · Aurora · Denver Suburbs

1.24 miles1.86 miles2.48 milesTrail

from $25.99
Turkey Trek (13.1, 10k, 5k & 2k)

Sat Nov 21 · 8:30 AM · Arvada · Denver Suburbs

2K5K10KHalf marathon

from $29Goes up Nov 1
Parker Parks and Recreation Turkey Day 5K FUN Run/Walk

Thu Nov 26 · 8:00 AM · Parker · Denver Suburbs

5K

from $38Goes up Nov 12
Broomfield Turkey Day 5K/10K

Thu Nov 26 · 8:30 AM · Broomfield · Denver Suburbs

5K10K

from $44Goes up Nov 14
Gobble Wobble Run

Thu Nov 26 · 8:30 AM · Littleton · Denver Suburbs

5K

from $40Goes up Nov 1
TurCreek Trot 5K

Thu Nov 26 · 8:30 AM · Greenwood Village · Denver Suburbs

5K

from $27Goes up Oct 26
AdventHealth Avista Louisville Turkey Trot

Thu Nov 26 · 9:00 AM · Louisville · Denver Suburbs

5K

from $20Goes up Oct 31
Coffee Lovers Run 5K/10K/13.1 Denver/Aurora

Sat Nov 28 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Thanksgiving Gobble Trot Run 5K/10K/13.1 Denver/Aurora

Sat Nov 28 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
All-Out Fa La La

Sat Dec 5 · 9:00 AM · Westminster · Denver Suburbs

5K10KHalf marathonTrail

from $50Goes up Nov 22
Candy Cane Course - Denver

Sun Dec 6 · 9:00 AM · Westminster · Denver Suburbs

1 mile5K10K9.3 miles

from $27Goes up Nov 16
Run for Breast Cancer 5K/10K/13.1 Denver/Aurora

Sat Dec 12 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Sunrise Marathon 5K/10K/13.1 Denver/Aurora

Sat Dec 12 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Santa Shuffle 5K

Sat Dec 12 · 8:30 AM · Littleton · Denver Suburbs

5K

from $35Goes up Nov 1
Superior Stocking Run

Sat Dec 12 · 10:00 AM · Superior · Denver Suburbs

5K

from $25Goes up Nov 1
Colorado Tap House Jingle Bell Run

Sat Dec 19 · 10:00 AM · Arvada · Denver Suburbs

1 mile

from $6
A Merry Christmas Run 5K/10K/13.1 Denver/Aurora

Sat Dec 26 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
New Year's Run 5K/10K/13.1 Denver/Aurora

Sat Dec 26 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Resolute Runner 5k

Fri Jan 1 · 10:00 AM · Arvada · Denver Suburbs

5KTrail

from $44Goes up Dec 1
All-Out Polar Prowl

Sat Jan 9 · 9:00 AM · Arvada · Denver Suburbs

5K10KHalf marathonTrail

from $50Goes up Dec 27
MLK Jr. Freedom Run 5K/10K/13.1 Denver/Aurora

Sat Jan 16 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Sunrise Marathon 5K/10K/13.1 Denver/Aurora

Sat Jan 16 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Colorado Cold Snap

Sun Jan 17 · 9:40 AM · Louisville · Denver Suburbs

5K10K

from $39Goes up Oct 18
Coffee Lover Run Denver/Aurora

Sat Jan 30 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Run for Donut Denver/Aurora

Sat Jan 30 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Time Travel Half-Marathon/5K/10K - Denver

Sat Jan 30 · 9:00 AM · Westminster · Denver Suburbs

1 mile5K10KHalf marathon

from $20Goes up Oct 27
All-Out Mardi Crawl

Sat Feb 6 · 9:00 AM · Arvada · Denver Suburbs

5K10KHalf marathonTrail

from $45Goes up Nov 7
Westy Winter Waggle 5&10k

Sat Feb 6 · 9:40 AM · Westminster · Denver Suburbs

5K10K

from $35Goes up Jan 30
Run for Chocolate 5K/10K/13.1 Denver/Aurora

Sat Feb 13 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Valentine's Day Run 5K/10K/13.1 Denver/Aurora

Sat Feb 13 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Heart Throb 5k

Sat Feb 13 · 10:00 AM · Arvada · Denver Suburbs

5K

from $35Goes up Jan 1
Ralston Creek Half Marathon & 5k

Sun Feb 14 · 9:00 AM · Arvada · Denver Suburbs

5KHalf marathon

from $25Goes up Nov 1
Run For Mental Health Denver/Aurora

Sat Feb 27 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Run Together Against Breast Cancer Denver/Aurora

Sat Feb 27 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Highlands Ranch 5k

Sun Feb 28 · 10:00 AM · Highlands Ranch · Denver Suburbs

5K

from $43Goes up Nov 7
Erin Go Bragh 7.77k

Sat Mar 13 · 9:30 AM · Westminster · Denver Suburbs

7.77K

from $44Goes up Dec 13
St. Paddy's Day Lucky Run 5K/10K/13.1 Denver/Aurora

Sat Mar 20 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Sunrise Marathon 5K/10K/13.1 Denver/Aurora

Sat Mar 20 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Always Hope Easter Run Denver/Aurora

Sat Mar 27 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
SuperHeroes Run Denver/Aurora

Sat Mar 27 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Three Creeks Half Marathon

Sun Apr 4 · 8:00 AM · Englewood · Denver Suburbs

Half marathon

from $65Goes up Dec 1
Run for PB&J 5k/10k/13.1 Denver/Aurora

Sat Apr 10 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Sloth Run 5K/10K/13.1 Denver/Aurora

Sat Apr 10 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Platte River Half-Marathon, Relay & 5k

Sun Apr 11 · 7:00 AM · Littleton · Denver Suburbs

5KHalf marathonTrail

from $45Goes up Nov 1
Spring Fling Prairie Dog Half, 10k, & 5k

Sun Apr 11 · 8:00 AM · Arvada · Denver Suburbs

5K10KHalf marathon

from $39Goes up Jan 11
Coffee Lover Run Denver/Aurora

Sat Apr 24 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Run for Donut Denver/Aurora

Sat Apr 24 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
All-Out Beat the Heat

Sat Apr 24 · 8:00 AM · Westminster · Denver Suburbs

5K10KHalf marathonTrail

from $35Goes up Oct 25
Greenland Trail Races

Sat May 1 · 7:30 AM · Larkspur · Denver Suburbs

4 miles8 miles25K50KTrail

from $35Goes up Jan 1
Run for Chocolate 5k/10k/13.1 Denver/Aurora

Sat May 8 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Colorado Women's Classic - Westminster

Sun May 9 · 8:00 AM · Westminster · Denver Suburbs

5K10K10 miles

from $39Goes up Feb 8
SuperHeroes Run Denver/Aurora

Sat May 29 · 7:30 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Colorado 13er (Half Marathon/10k/5k)

Sun Jun 6 · 6:30 AM · Louisville · Denver Suburbs

5K10KHalf marathonTrail

from $35Goes up Mar 1
All-Out Summer Breeze

Sat Jun 12 · 7:00 AM · Arvada · Denver Suburbs

5K10KHalf marathonTrail

from $35Goes up Dec 13
Run Juneteenth Day 5K/10K/13.1 Denver/Aurora

Sat Jun 19 · 7:00 AM · Centennial · Denver Suburbs

1 mile5K10KHalf marathon

from $30
Father's Day Classic 10k, 5k, & 1 Mile

Sun Jun 20 · 7:15 AM · Arvada · Denver Suburbs

1 mile5K10K

from $12Goes up Mar 22
Let Freedom Run 5k/10k - Louisville

Sun Jul 4 · 7:30 AM · Louisville · Denver Suburbs

5K10K

from $35Goes up Mar 1
All-Out Dog Days

Sat Jul 10 · 7:00 AM · Westminster · Denver Suburbs

5K10KHalf marathonTrail

from $35Goes up Jan 11
Summer Splash Prairie Dog Half, 10k, & 5k

Sat Jul 17 · 6:30 AM · Castle Rock · Denver Suburbs

5K10KHalf marathonTrail

from $39Goes up Apr 18
Eldorado Run for the Cure

Thu Aug 5 · 6:00 PM · Eldorado Springs · Denver Suburbs

4 miles

from $30
All-Out Runapalooza

Sat Aug 7 · 7:00 AM · Arvada · Denver Suburbs

5K10KHalf marathonTrail

from $35Goes up Feb 8
Unicorn 5k (South)

Sat Aug 7 · 8:00 AM · Highlands Ranch · Denver Suburbs

5K

from $44Goes up May 9
Pioneer Prairie Dog Half, 10k & 5k

Sun Aug 22 · 7:15 AM · Westminster · Denver Suburbs

5K10KHalf marathon

from $39Goes up May 24
Labor Day Half Marathon

Mon Sep 6 · 7:00 AM · Parker · Denver Suburbs

5K10KHalf marathonTrail

from $30Goes up Apr 30
All-Out Fall Fest

Sat Sep 18 · 8:00 AM · Westminster · Denver Suburbs

5K10KHalf marathonTrail

from $35Goes up Mar 19
The Extra Mile 5K

Sat Oct 2 · 7:00 AM · Englewood · Denver Suburbs

5K

from $20Reg. closed
Westy Half & 5k

Sun Oct 10 · 8:00 AM · Westminster · Denver Suburbs

5KHalf marathon

from $39Reg. closed

Upcoming races in Denver Suburbs

By date

Denver races, every week.