Find Your Next 10K Colorado Race
Each 10K Colorado race has links to its marketing page and registration page.
View all races in Colorado2025 Always Hope Easter Run 5K/10K/13.1 DENVER/AURORA
Apr 19, 2027 (Estimated)
2025 Cinco De Mayo Run Against All Odds DENVER/AURORA
May 3, 2027 (Estimated)
2025 Father's Day Fun Run 5K/10K/13.1 DENVER/AURORA
Jun 14, 2027 (Estimated)
2025 July 4th Freedom Run 5K/10K/13.1 DENVER/AURORA
Jul 5, 2027 (Estimated)
2025 Labor Day Run 5K/10K/13.1 DENVER/AURORA
Aug 30, 2026 (Estimated)
2025 Muffin Marathon 5K/10K/13.1 Hybrid Race DENVER/AURORA
Feb 22, 2027 (Estimated)
2025 National Chocolate Day Run for Chocolates DENVER/AURORA
Sep 13, 2026 (Estimated)
2025 Thanksgiving Turkey Gobble Trot 5K/10K/13.1 DENVER/AURORA
Nov 29, 2026 (Estimated)
2025 The Cookie Dash Hybrid Race DENVER/AURORA
Jan 25, 2027 (Estimated)
2025 Together Against Breast CanTogether Against Breast Cancer 5K/10K/13.1 DENVER/AURORA
Feb 1, 2027 (Estimated)
2025 Valentines Live, Love, RUN 5K/10K/13.1 DENVER/AURORA
Feb 15, 2027 (Estimated)
A Merry Christmas Run 5K/10K/13.1 DENVER/AURORA 2025
Dec 27, 2026 (Estimated)
Always Hope Easter Run DENVER/AURORA
Apr 4, 2027 (Estimated)
August Run for Coffee Lovers 5K/10K/13.1 DENVER/AURORA
Aug 2, 2026 (Estimated)
Cheers to Oktoberfest Run 5K/10K/13.1 DENVER/AURORA 2025
Oct 4, 2026 (Estimated)
Cinco De Mayo Run DENVER/AURORA
May 2, 2027 (Estimated)
Coffee Lovers Run 5K/10K/13.1 DENVER/AURORA
Jan 18, 2027 (Estimated)
Coffee Lovers Run HOUSTON
Apr 25, 2027 (Estimated)
eterans Day Freedom Run 5K/10K/13.1 DENVER/AURORA 2025
Nov 15, 2026 (Estimated)
Gobble Run Turkey Trot 5K/10K/13.1 DENVER
Nov 25, 2026 (Estimated)
Halloween Trick or Trot Run 5K/10K/13.1 DENVER/AURORA 2025
Nov 1, 2026 (Estimated)
July 4th Run DENVER/AURORA
Jul 4, 2027 (Estimated)
Lunar New Year Run DENVER/AURORA
Feb 7, 2027 (Estimated)
Memorial Day Run DENVER/AURORA
May 23, 2027 (Estimated)
MLK Freedom Run DENVER/AURORA
Jan 17, 2027 (Estimated)
National Chocolate Day Run for Chocolates DENVER/AURORA
Saturday Sep 12, 2026
New Year New Me Run DENVER/AURORA
Jan 3, 2027 (Estimated)
Run Against Breast Cancer 5K/10K/13.1 DENVER/AURORA 2025
Oct 18, 2026 (Estimated)
Run Denver 'Mile High City' 5K/10K/13.1
Nov 25, 2026 (Estimated)
Run for Breast Cancer DENVER/AURORA
Jun 6, 2027 (Estimated)
Run for Coffee Lovers DENVER/AURORA
Jul 25, 2027 (Estimated)
Run for Mental Health DENVER/AURORA
Mar 7, 2027 (Estimated)
Run for PB& J DENVER/AURORA
Saturday Aug 15, 2026
Run Juneteenth Day DENVER/AURORA
Jun 20, 2027 (Estimated)
Sloth Run DENVER/AURORA
Saturday Aug 29, 2026
Sloth Runners Club Virtual Run DENVER
May 4, 2027 (Estimated)
Sloth Runners Club Virtual Run DENVER 0511
May 11, 2027 (Estimated)
Sloth Runners Club Virtual Run PHOENIX
May 11, 2027 (Estimated)
St Paddy's Day Lucky Run DENVER/AURORA
Mar 14, 2027 (Estimated)
Valentines Live, Love, RUN DENVER/AURORA
Feb 14, 2027 (Estimated)
Summer Solstice
Jun 22, 2027 (Estimated)
Mountain 5K
Aug 10, 2026 (Estimated)
2026 Breckenridge Road Marathon
Saturday Oct 10, 2026
Independence 10K
Jul 4, 2027 (Estimated)
Castle Rock Trail Festival
Oct 6, 2026 (Estimated)
The Banning Lewis Ranch Santa Sprint
Dec 14, 2026 (Estimated)
5 reviews
Pumpkin Pie 5K/10K
Nov 17, 2026 (Estimated)
Boneyard Boogie
May 18, 2027 (Estimated)
CMIYC-PP&Race Day
Feb 9, 2027 (Estimated)
Colorado Run
May 27, 2027 (Estimated)
1 reviews
Colorado Run Onsite Registration
Sep 5, 2026 (Estimated)
Horsetooth Swims
Sunday Sep 13, 2026
2 reviews
Human Race - Fort Collins
Aug 7, 2026 (Estimated)
Human Race - Virtual Run
Sep 1, 2026 (Estimated)
Human Race PP Registration
Jul 27, 2026 (Estimated)
Run Love 5k/10k
Feb 11, 2027 (Estimated)
1 reviews
2025 National Singles Day Singles & Friends Running DENVER/AURORA
Sep 27, 2026 (Estimated)
Santa Stampede 5K/10K
Dec 7, 2026 (Estimated)
Snowman Stampede
Feb 24, 2027 (Estimated)
Longmont Turkey Trot
Nov 15, 2026 (Estimated)
1 reviews
Earth Day Race
Apr 25, 2027 (Estimated)
2 reviews
Loveland Classic Expo & Race Day
Apr 20, 2027 (Estimated)
Run the Ranch 4hr, 6hr, 12hr & 12hr Relay - Saturday
Apr 16, 2027 (Estimated)
Run the Ranch 5K, 10K - Friday
Apr 15, 2027 (Estimated)
MeadowGold
Sep 14, 2026 (Estimated)
Palisade Brews and Shoes Half Marathon
May 14, 2027 (Estimated)
9 reviews
Labor Day Mini Marathon
Sep 3, 2026 (Estimated)
Stations of the Cross 10k
Sunday Jul 26, 2026
10k at 10,000 feet
Aug 24, 2026 (Estimated)
NoCo Summer Send-Off Youth Triathlon
Aug 11, 2026 (Estimated)
Ed Snell 10K
Aug 19, 2026 (Estimated)
10k Turkey Trek & 2K Turkey Toddle
Nov 18, 2026 (Estimated)
All-Out Polar Prowl Half Marathon, 10K & 5K
Jan 14, 2027 (Estimated)
All-Out Runapalooza Half Marathon, 10K, 5K & 1-Mile
Aug 26, 2026 (Estimated)
Arvada Harvest Half Marathon, 10K, 5K & 10-Mile
Sep 9, 2026 (Estimated)
Spring Fling Prairie Dog Half Marathon, 10K & 5K
Apr 9, 2027 (Estimated)
US Marine Corps Memorial 5K/10K
Sep 16, 2026 (Estimated)
Aspen TNT 10K Race
Oct 7, 2026 (Estimated)
Beaver Creek Trail Half Marathon & 10K
Aug 13, 2026 (Estimated)
Beaver Creek Trail Half Marathon, 10K & 5K
Aug 13, 2026 (Estimated)
Beulah Challenge Half Marathon, 10K & 5K
Oct 7, 2026 (Estimated)
Bolder BOULDER 10K
May 29, 2027 (Estimated)
Boulder Rez Half Marathon, 10K & 5K
Jun 4, 2027 (Estimated)
Breckenridge Independence Day 10K Trail Run
Jul 4, 2027 (Estimated)
Breckenridge Road Marathon, Half Marathon & 10K
Sep 16, 2026 (Estimated)
Love and Light Run - Moonlight 10K
Jun 10, 2027 (Estimated)
Step 4 Life 5K, 10K
Apr 23, 2027 (Estimated)
Autumn Color Run Half Marathon, 10K, 5K & Fun Run
Sep 16, 2026 (Estimated)
Prairie Dog Half & 10K
Jul 22, 2027 (Estimated)
Pancakes for PDCD 5K/10K
Aug 19, 2026 (Estimated)
Moonlight Miles 10K & Half Marathon - Clifton
Oct 7, 2026 (Estimated)
Grand Prix Classic 10K
Jul 29, 2026 (Estimated)
Great Pumpkin 5K/10K
Oct 7, 2026 (Estimated)
Bunny Bolt 5K/10K
Apr 15, 2027 (Estimated)
Christmas Carol Classic 5K/10K
Dec 17, 2026 (Estimated)
Father's Day 5K/10K - Denver
Jun 18, 2027 (Estimated)
Hoppin' Half Marathon, 10K & 5K
Mar 25, 2027 (Estimated)
Le Cours de L'Amour 5K/10K
Feb 11, 2027 (Estimated)
Lucky Charm 5K/10K - Denver
Mar 11, 2027 (Estimated)
Move Forward 5K/10K
Sep 16, 2026 (Estimated)
Resolve 5K/10K
Jan 7, 2027 (Estimated)
Rock 'n' Roll Denver Half Marathon, 10K & 5K
Oct 15, 2026 (Estimated)
2 reviews
Sand Creek Half Marathon, 5K & 10K
Jul 8, 2027 (Estimated)
Southwest Series Marathon, Half Marathon, 10K & 5K - Day 2
Nov 6, 2026 (Estimated)
Eagle Half Marathon & 10K
Jun 24, 2027 (Estimated)
Stumpy's Stampede 5K/10K Trail Run
Aug 6, 2026 (Estimated)
Jeremy Bitner Fallen Officer 5K/10K Run
Jun 17, 2027 (Estimated)
Estes Park Marathon, Half Marathon, 10K & 5K
Jun 18, 2027 (Estimated)
Frost Giant 5K and 10K Races
Jan 29, 2027 (Estimated)
Colorado Marathon, Half Marathon, 5K & 10K
May 7, 2027 (Estimated)
Fort Collins Human Race Half Marathon, 10K & 5K
Jul 29, 2026 (Estimated)
Fortitude 10K
Sep 4, 2026 (Estimated)
Run the Rockies Road Half Marathon & 10K
Jun 3, 2027 (Estimated)
Sweet Heart 5K/10K
Feb 18, 2027 (Estimated)
Strawberry Shortcut 5K, 10K
Jun 18, 2027 (Estimated)
1 reviews
All-Out Kooky-Spooky Half Marathon, 10K & 5K
Oct 29, 2026 (Estimated)
1 reviews
All-Out Spring Fever Half Marathon, 10K, 5K & 1-Mile
Mar 19, 2027 (Estimated)
Black Hawk Trail Half Marathon & 10K
Jul 29, 2026 (Estimated)
Golden Gallop 5K/10K
Sep 24, 2026 (Estimated)
Snow Mountain Ranch Half Marathon, 10K & 5K
Sep 23, 2026 (Estimated)
Children With Hope 5K/10K
Jun 17, 2027 (Estimated)
Moonlight Miles 10K & Half Marathon - Grand Junction
Oct 7, 2026 (Estimated)
Denver Trail Half Marathon & 10K
Sep 16, 2026 (Estimated)
Getaway 10K & 5K - Denver
Sep 10, 2026 (Estimated)
Wildcat Mountain 10K/10M Trail Race
Sep 2, 2026 (Estimated)
All-Out Mardi Crawl Half Marathon, 10K, 5K & 1 Mile
Feb 11, 2027 (Estimated)
The Bear Chase Trail Half Marathon & 10K
Oct 1, 2026 (Estimated)
Airlife Memorial 5K/10K
May 13, 2027 (Estimated)
East-West Trail Half Marathon & 10K
Jun 10, 2027 (Estimated)
Longmont Trail Half Marathon, 10K & 5K
Jul 23, 2027 (Estimated)
Louisville Trail Half Marathon, 10K & 5K
Oct 8, 2026 (Estimated)
Prairie Dog Half Marathon & 10K
Jan 15, 2027 (Estimated)
Crazy Leg's 10K Trail Run
May 21, 2027 (Estimated)
Black Canyon Ascent 6M
May 20, 2027 (Estimated)
Esprit de She Red Rocks 5K/10K
Oct 22, 2026 (Estimated)
Eldora Trail 10K
Aug 5, 2026 (Estimated)
NedNed Race Half Marathon, 10K & 5K
Sep 9, 2026 (Estimated)
Palmer Lake Half Marathon & 10K
May 20, 2027 (Estimated)
Love 'em Or Leave 'em Valentine's Day 5K/10K
Feb 11, 2027 (Estimated)
Baylon Michael Meyer 5K/10K Memorial Run/Walk
Apr 1, 2027 (Estimated)
La Sportiva Half Marathon, 5K & 10K
Jul 22, 2027 (Estimated)
FIBArk 10K Trail Run
Jun 18, 2027 (Estimated)
FIBArk 5K and 10K Road Races
Jun 17, 2027 (Estimated)
Silverthorne Half Marathon & 10K
Jun 24, 2027 (Estimated)
Mountain Madness Half Marathon & 10K
Jul 1, 2027 (Estimated)
Steamboat Marathon, Half Marathon & 10K
Jun 4, 2027 (Estimated)
GoPro Mountain Games - 10K Trail Run
Jun 11, 2027 (Estimated)
All-Out Dog Days Half Marathon, 10K, 5K & 1-Mile
Jul 22, 2027 (Estimated)
Fit Foodie 5K/10K - Denver
Jul 29, 2026 (Estimated)
Global Hope Apple Cider 5K/10K
Oct 14, 2026 (Estimated)
Habitat Hobble - 5K/10K
Jun 24, 2027 (Estimated)
Find Your Next 10K Colorado Race Near You
Find your next Colorado race by city. These races have star ratings, race maps, race results, race reviews, race charities, race products, etc.
All Colorado racesFind Your Next 10K Colorado Charity Race
Some 10K Colorado races may support a charity and raise funds to support and raise charitable donations. These charities may have fundraising teams that run for a cause and allow you to make a difference while running for a charity.
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