10k Runs in Denver

Showing 1 - 48 of 58 events
JUN22
Registration Perks
All-Out Summer Breeze Half Marathon, 10K, 5K & 1Mile
Arvada, CO, United States

From the heart of the West Metro area and the Stenger Soccer Complex, All-Out brings you our 7th annual Summer Breeze! Along with its Endless Series sidekick in January Polar Prowl, these 1M, 5K, 10K and Half Marathon courses will follow Van Bibber Creek Trail west through Arvadas open spaces with spectacular views of the countryside and Table Mountain. Plus, all distances have a fairly level grade, so yup get ready for a PR!

Details

All-Out Summer Breeze Half Marathon, 10K, 5K & 1Mile

11200 W 58th Ave, Arvada, CO 80002, USAView event
About the event
From the organiser

From the heart of the West Metro area and the Stenger Soccer Complex, All-Out brings you our 7th annual Summer Breeze! Along with its Endless Series sidekick in January Polar Prowl, these 1M, 5K, 10K and Half Marathon courses will follow Van Bibber Creek Trail west through Arvadas open spaces with spectacular views of the countryside and Table Mountain. Plus, all distances have a fairly level grade, so yup get ready for a PR!

$25 - $65
All-Out Summer Breeze Half Marathon, 10K, 5K & 1Mile
AUG11
Registration Perks
Donut Dash 5K/10K

The Donut Dash 5K and 10K is Denvers race that ends with donuts. Runners and walkers can take advantage of a flat and fast course, and then enjoy fresh donuts at the finish. Our mission is to bring people together to have a fun, fit morning, all while supporting the many different needs throughout our region.

Details

Donut Dash 5K/10K

2001 Steele St, Denver, CO 80205, USAView event
About the event
From the organiser

The Donut Dash 5K and 10K is Denvers race that ends with donuts. Runners and walkers can take advantage of a flat and fast course, and then enjoy fresh donuts at the finish. Our mission is to bring people together to have a fun, fit morning, all while supporting the many different needs throughout our region.

$22 - $40
Donut Dash 5K/10K
JUL20
All-Out Annual Dog Days Half Marathon, 10K, 5K & 1Mile
Westminster, CO, United States

Get ready for some fun in the sun and a great mid-season test of your training as we bring our 7th Annual Dog Days 1M, 5K, 10K & Half Marathon! Centrally located between Denver & Boulder at Westminsters award-winning City Park, along with its Endless Series sidekick in December Fa La La, the beauty of our breathtaking Flatirons as a backdrop will inspire you every step of the way. Plus Big Dry Creek Trail is well known as a Colorado favourite!

Details

All-Out Annual Dog Days Half Marathon, 10K, 5K & 1Mile

10455 Sheridan Boulevard, Westminster, CO 80020, USAView event
About the event
From the organiser

Get ready for some fun in the sun and a great mid-season test of your training as we bring our 7th Annual Dog Days 1M, 5K, 10K & Half Marathon! Centrally located between Denver & Boulder at Westminsters award-winning City Park, along with its Endless Series sidekick in December Fa La La, the beauty of our breathtaking Flatirons as a backdrop will inspire you every step of the way. Plus Big Dry Creek Trail is well known as a Colorado favourite!

$20 - $80
All-Out Annual Dog Days Half Marathon, 10K, 5K & 1Mile
MAY27
BolderBOULDER 10k
Boulder, CO, United States

In 1979 we dreamt of attracting a few hundred of our friends to race through the streets of Boulder, Colorado to celebrate Memorial Day with our families. Fast forward almost 40 years and the BolderBOULDER has grown to become one of the largest and most highly acclaimed 10Ks in the world. Named Americas All-Time Best 10K by Runners World, it is the 3rd largest running race in the United States and the 7th largest in the world.

Details

BolderBOULDER 10k

Boulder, CO 80303, USAView event
About the event
From the organiser

In 1979 we dreamt of attracting a few hundred of our friends to race through the streets of Boulder, Colorado to celebrate Memorial Day with our families. Fast forward almost 40 years and the BolderBOULDER has grown to become one of the largest and most highly acclaimed 10Ks in the world. Named Americas All-Time Best 10K by Runners World, it is the 3rd largest running race in the United States and the 7th largest in the world.

$35 - $85
BolderBOULDER 10k
SEP21
All-Out Fallfest Full Marathon, Half Marathon,10K, 5K & 1Mile
Westminster, CO, United States

One of Colorados favourite trails meets one of its most glorious parks at our 5th annual Fallfest 1M, 5K, 10K, Half & Full Marathon! As courses wind southwest along Big Dry Creek Trail, the remarkable sight of Standley Lake with the Flatirons on the horizon will come into view, then the rustic nature to the northeast will be waiting to greet our marathon athletes. A course thats not too hilly & not too flat makes this the perfect choice for all abilities & preferences, plus along with its Endless Series sidekick in April Beat the Heat, All-Out Multicourse is proud to bring you the one and only groomed trail marathon course in the Denver Metro Area!

Details

All-Out Fallfest Full Marathon, Half Marathon,10K, 5K & 1Mile

10170 Church Ranch Way, Westminster, CO 80021, USAView event
About the event
From the organiser

One of Colorados favourite trails meets one of its most glorious parks at our 5th annual Fallfest 1M, 5K, 10K, Half & Full Marathon! As courses wind southwest along Big Dry Creek Trail, the remarkable sight of Standley Lake with the Flatirons on the horizon will come into view, then the rustic nature to the northeast will be waiting to greet our marathon athletes. A course thats not too hilly & not too flat makes this the perfect choice for all abilities & preferences, plus along with its Endless Series sidekick in April Beat the Heat, All-Out Multicourse is proud to bring you the one and only groomed trail marathon course in the Denver Metro Area!

$20 - $100
All-Out Fallfest Full Marathon, Half Marathon,10K, 5K & 1Mile
DEC7
All-Out Fa La La Half Marathon, 10K, 5K & 1Mile
Westminster, CO, United States

Deck your halls again this season with some sweet race SWAG at our 8th annual Fa La La centrally located between Denver & Boulder just a mile off US-36 at Westminsters award-winning City Park! Along with its Endless Series sidekick in July Dog Days, the majesty of our breathtaking Flatirons as a backdrop will inspire you every step of these 1M, 5K, 10K & Half Marathon courses along Big Dry Creek Trail well known as a Colorado favorite.

1 reviews
Details

All-Out Fa La La Half Marathon, 10K, 5K & 1Mile

Westminster City Park, 10455 N Sheridan Blvd, Westminster, CO 80020, USAView event
1 review
About the event
From the organiser

Deck your halls again this season with some sweet race SWAG at our 8th annual Fa La La centrally located between Denver & Boulder just a mile off US-36 at Westminsters award-winning City Park! Along with its Endless Series sidekick in July Dog Days, the majesty of our breathtaking Flatirons as a backdrop will inspire you every step of these 1M, 5K, 10K & Half Marathon courses along Big Dry Creek Trail well known as a Colorado favorite.

Reviews
  • Did the Half Marathon in 2018

    Great course! It was well marked and had plenty of aid.
$20 - $80
All-Out Fa La La Half Marathon, 10K, 5K & 1Mile
JUN16
Father's Day 5K/10K

Join us for a family running extravaganza! With events from 1 Mile to Half Marathon distances, as well as the ability to Double (run a 1 Mile or 5K at 7am and add a 10K, 10 Mile or Half Marathon at 8am), there is an event distance for anyone or everyone in the family at this event!

Details

Father's Day 5K/10K

Denver, CO, USAView event
About the event
From the organiser

Join us for a family running extravaganza! With events from 1 Mile to Half Marathon distances, as well as the ability to Double (run a 1 Mile or 5K at 7am and add a 10K, 10 Mile or Half Marathon at 8am), there is an event distance for anyone or everyone in the family at this event!

$35 - $45
Father's Day 5K/10K
APR27
Westminster Trail Half Marathon, 10K, 5K
Westminster, CO, United States

Start your trail running season off on the right foot with our annual Westminster trail race around beautiful Standley Lake.

Details

Westminster Trail Half Marathon, 10K, 5K

10020 W 100th Ave, Westminster, CO 80021, USAView event
About the event
From the organiser

Start your trail running season off on the right foot with our annual Westminster trail race around beautiful Standley Lake.

$35 - $50
Westminster Trail Half Marathon, 10K, 5K
FEB22
Registration Perks
Snowman Stampede Half Marathon, 10K and 5K
Littleton, CO, United States

The Snowman Stampede is a flat and fast 5K, 10K and Half Marathon held every February in Littleton, Colorado. Come to Hudson Gardens and run the race that everyone is talking about. With chip timing, an innovative technical running shirt, and a finish line expo with vendors and food, this race will make you want to come back for more!

1 reviews
Details

Snowman Stampede Half Marathon, 10K and 5K

The Hudson Gardens & Event Center, 6115 S Santa Fe Dr, Littleton, CO 80120, USAView event
1 review
About the event
From the organiser

The Snowman Stampede is a flat and fast 5K, 10K and Half Marathon held every February in Littleton, Colorado. Come to Hudson Gardens and run the race that everyone is talking about. With chip timing, an innovative technical running shirt, and a finish line expo with vendors and food, this race will make you want to come back for more!

Reviews
  • Did the 5k in 2019

    The only reason Im not giving five stars for the course is because some of it wasnt plowed and it had snowed 6 inches the night before.
$23 - $60
Snowman Stampede Half Marathon, 10K and 5K
MAY12
Registration Perks
T9 Mermaid Run Boulder
Boulder, CO, United States

The Title Nine Mother's Day tradition continues as we celebrate the 16th edition of T9 Mermaid Run Boulder. It's a day to run, walk, skip or jog and celebrate with the entire family. After the race stay for the post race party as we rock out to good tunes and celebrate with all the runners and moms.

Runners 70 & over race free! (Discount will be applied during checkout)

Details

T9 Mermaid Run Boulder

Boulder Reservoir, Boulder Reservoir, Boulder, CO 80301, USAView event
About the event
From the organiser

The Title Nine Mother's Day tradition continues as we celebrate the 16th edition of T9 Mermaid Run Boulder. It's a day to run, walk, skip or jog and celebrate with the entire family. After the race stay for the post race party as we rock out to good tunes and celebrate with all the runners and moms.

Runners 70 & over race free! (Discount will be applied during checkout)

$15 - $60
T9 Mermaid Run Boulder
AUG24
All-Out Runapalooza Half Marathon,10K, 5K & 1Mile
Arvada, CO, United States

As those summer mornings are just beginning to cool, join us for a celebration to end the season and our 7th Annual Runapalooza! From the award-winning Apex Center, this 1M, 5K, 10K & Half Marathon courses will run west along 2012 Best of the Best Ralston Creek Trail through Arvadas open spaces and stunning golf course communities. With its creek-side beauty, this is a cant miss opportunity to enjoy much of what Colorado has to offer!

Details

All-Out Runapalooza Half Marathon,10K, 5K & 1Mile

13150 W 72nd Ave, Arvada, CO 80005, USAView event
About the event
From the organiser

As those summer mornings are just beginning to cool, join us for a celebration to end the season and our 7th Annual Runapalooza! From the award-winning Apex Center, this 1M, 5K, 10K & Half Marathon courses will run west along 2012 Best of the Best Ralston Creek Trail through Arvadas open spaces and stunning golf course communities. With its creek-side beauty, this is a cant miss opportunity to enjoy much of what Colorado has to offer!

Booking Closed
All-Out Runapalooza Half Marathon,10K, 5K & 1Mile
OCT19
Rock ‘n’ Roll Denver

Take in some deep breaths as you'll be 1 mile above sea level for this running and music festival. Live music and supporters line the course, so this is one not to be missed for runners that love a party atmosphere. Be sure to collect your Rock ‘n’ Roll medal and enjoy the post-race parties.

Details

Rock ‘n’ Roll Denver

1280 Bannock St, Denver, CO 80204, USAView event
About the event
Take in some deep breaths as you'll be 1 mile above sea level for this running and music festival. Live music and supporters line the course, so this is one not to be missed for runners that love a party atmosphere. Be sure to collect your Rock ‘n’ Roll medal and enjoy the post-race parties.
$59.99 - $109.99
Rock ‘n’ Roll Denver
NOV16
Registration Perks
Pumpkin Pie 5K/10K

The Pumpkin Pie 5K and 10K is Denvers race that ends with a huge slice of pie. Start your holiday season off right with this family friendly run. Runners and walkers can take advantage of a flat and fast course, and then enjoy a slice of sweet and tasty pumpkin pie at the finish. Our mission is to bring people together to have a fun, fit morning, all while supporting the many different needs throughout our region.

All finishers will get a huge piece of delicious pumpkin pie, as well as top-notch chip timing, a race logo shirt, finishers medal and finish line expo with vendors and food. Through our community outreach program, the race will give back to charities, clubs, and organizations that create teams.

Details

Pumpkin Pie 5K/10K

2001 Steele St, Denver, CO 80205, USAView event
About the event
From the organiser

The Pumpkin Pie 5K and 10K is Denvers race that ends with a huge slice of pie. Start your holiday season off right with this family friendly run. Runners and walkers can take advantage of a flat and fast course, and then enjoy a slice of sweet and tasty pumpkin pie at the finish. Our mission is to bring people together to have a fun, fit morning, all while supporting the many different needs throughout our region.

All finishers will get a huge piece of delicious pumpkin pie, as well as top-notch chip timing, a race logo shirt, finishers medal and finish line expo with vendors and food. Through our community outreach program, the race will give back to charities, clubs, and organizations that create teams.

$22 - $40
Pumpkin Pie 5K/10K
SEP2
Registration Perks
Labor Day Half Marathon, 10K and 5K
Parker, CO, United States

Celebrate the last blast of summer at the Labor Day Half Marathon. Sweat your socks off and let summer have its last hooray at Parkers Salisbury Park, just a few miles southeast of Denver. Theres a distance to meet every taste with a half marathon, 10K and 5K. The race travels along the scenic banks of the Cherry Creek. This flat and fast course just might propel you to a new personal record! And if youre in it just for the fun, well, we totally catch your drift. Runners and walkers of all abilities are welcome. Enjoy your three-day weekend with a race that includes a technical running shirt, finishers medals for everyone, chip timing and great post race food at the finish!

Details

Labor Day Half Marathon, 10K and 5K

Salisbury Equestrian Park, 11920 N Motsenbocker Rd, Parker, CO 80134, USAView event
About the event
From the organiser

Celebrate the last blast of summer at the Labor Day Half Marathon. Sweat your socks off and let summer have its last hooray at Parkers Salisbury Park, just a few miles southeast of Denver. Theres a distance to meet every taste with a half marathon, 10K and 5K. The race travels along the scenic banks of the Cherry Creek. This flat and fast course just might propel you to a new personal record! And if youre in it just for the fun, well, we totally catch your drift. Runners and walkers of all abilities are welcome. Enjoy your three-day weekend with a race that includes a technical running shirt, finishers medals for everyone, chip timing and great post race food at the finish!

$22 - $60
Labor Day Half Marathon, 10K and 5K
OCT27
Registration Perks
All-Out Kooky-Spooky 1M, 5K, 10K, & Half Marathon
Golden, CO, United States

From the base of Table Mountain and Colorados spectacular foothills, All-Out Multicourse presents our 8th annual Kooky-Spooky from Jefferson Countys NAAC Stadium easily accessible from Hwy 93, 6th Ave, Hwy 58 or I-70. Along with its Endless Series sidekick in March Spring Fever, this 1M, 5K, 10K & Half Marathon courses will hug the shores of Arvadas Blunn Reservoir via the Ralston Creek Trail and will challenge the beginner and veteran athlete alike.

Details

All-Out Kooky-Spooky 1M, 5K, 10K, & Half Marathon

1117 Washington Ave, Golden, CO 80401, USAView event
About the event
From the organiser

From the base of Table Mountain and Colorados spectacular foothills, All-Out Multicourse presents our 8th annual Kooky-Spooky from Jefferson Countys NAAC Stadium easily accessible from Hwy 93, 6th Ave, Hwy 58 or I-70. Along with its Endless Series sidekick in March Spring Fever, this 1M, 5K, 10K & Half Marathon courses will hug the shores of Arvadas Blunn Reservoir via the Ralston Creek Trail and will challenge the beginner and veteran athlete alike.

$20 - $80
All-Out Kooky-Spooky 1M, 5K, 10K, & Half Marathon

What you need to know about 10k Runs

10k runs are very popular, they’re an achievable challenge for anyone with enough training and are therefore some of the most fun and most inclusive events. 10ks are perfect team events, train with friends and colleagues and get a group together for race day.

Find local 10k running races

10ks are so popular you won’t have trouble finding one near you, whether it’s fancy dress for the BHF, or completing the Royal Parks Series (one in every major London park). 10ks are an excellent way to kick off the season if you’re a marathon runner or triathlete, they’re also a fun way to meet new people and get involved for charity.

Ready for an even bigger challenge? Take a look at our half marathon and full marathon events too

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