JOIN THE MEMORIAL DAY 10K CLASSIC ON MAY 25, 2020 #OHYESYOUCAN

We’re not sure when or how it happened, but somewhere along the way our little run in Boulder, CO turned into an event of epic proportions. We like to think it’s part race, run, jog, walk, parade, celebration and tribute. We made it for everyone.

AMERICA’S ALL TIME BEST 10K

We’re proud to be honored by Runner’s World, but you make this the best 10K!

RACE, JOG, WALK, DANCE IT

No matter how you do it, you’ll have the time of your life in the streets of Boulder.

ENDLESS ENTERTAINMENT

We pack the course so you never quite know what’s around the corner.

CU STADIUM FINISH

Finish your 10k in the beautiful and roaring stadium at Folsom Field.

MEMORIAL DAY CELEBRATION

You and 120,000 of your closest friends make this a truly unforgettable event.

PRO RACE

Watch some of the world’s elite runners compete for the biggest 10K prize purse in the world.

RACE PACKAGES

The earlier you register the more you save. Every race package includes a race T-shirt and a commemorative snack bag with treats to show off at school or work. Plus, our race sponsors and partners offer more samples and discounts than you could shake a timing tag at. We work hard to give you more. All backed by our BOLDER GuarRUNtee. 

FEET ABOVE SEA LEVEL

2019 REGISTRANTS

SPECTATORS

KILOMETERS

Day(s)

:

Hour(s)

:

Minute(s)

:

Second(s)

WE’VE GOT YOUR BACK

No hidden fees!

That’s right.

We know how you like to be treated. We are committed to TranspaRUNcy around our events.

Can’t Make It?

No problem.

If you sign up and can’t participate for any reason, you can roll your registration to next year’s BOLDERBoulder for $20.

@BolderBoulder

Follow us on Twitter

@BolderBoulder

Follow us on Instagram

Today we remember the life and legacy of Martin Luther King Jr. and honor him as a bold leader.  #MLKDay #BOLDLegacy ...

66 0

There's no wrong way to do the @bolderboulder Run, jog, walk, or dance. Just have fun and know that you CAN do this. #OHYESYOUCAN

Register today!
...

35 0

2020 shirts are IN. Choose from the short sleeve, the technical shirt or the long sleeve shirt to keep you warm while you train. Or go big and choose all three with our BOLDER package.

Commit to a BOLD 2020. There's no better way to achieve your New Year's Resolutions than registering for the @bolderboulder
...

101 3

We’d like to welcome the newest members of the 2019 BFC Club! These folks ran the @bolderboulder 10K, @fortitude10k and ColderBOLDER 5K last year. That’s a big deal, and so are they. #BOLD congrats to these loyal fans!

Want to join too? Learn more here http://bit.ly/30jP1pQ
...

46 3

The @bolderboulder has an open position for an Expo & Sponsor Activation Manager. Join our BOLD team!

Please send your resume to [email protected]
...

36 0

2020 @bolderboulder race packages are almost here. Stay tuned #BOLDNATION!

#OHYESYOUCAN
...

35 5

With New Year Resolutions on your mind we know that the best way to achieve better fitness is to set goals. Commit to a bolder, better, healthier you and register for the @BOLDERBoulder. 2020 is gonna be RUNbelievable! #OHYESYOUCAN



#BOLDERBoulder #RunBOLDER #BOLDNation #Colorado
...

148 13

Cheers to a BOLD New Year! Only 145 more days till @bolderboulder Register today and show 2020 what you're made of. #OHYESYOUCAN

http://bit.ly/39n8Pge
...

47 0

@bolderboulder wishes you and yours a happy and healthy holiday season. Run and be merry in #2020! ...

41 0

Thanks to ASICS your 2019 #ColderBOLDER Official Results are in.
#runcolder #runbolder #warmthisforwhiners #coldblooded
...

30 1

Searching for a way to relieve sore muscles from #ColderBOLDER? Stop by @johnstownscheels . Their experts would love to help you choose the right recovery massager. You want to make sure that the device you buy offers the versatility and convenience you need. •
Visit https://bit.ly/355G7hv for more information!
...

29 1

Still looking for last minute gifts? Get a @viewsport sweat activated shirt for your favorite runner! This shirt technology reveals a design that is apparent once sweat comes in contact with the fabric.

Check out our online store and place your order by December 17th to ensure delivery by December 25th. Sizes and supplies are limited, so get your holiday shopping wrapped up today! 🎁

http://bit.ly/2LTtoH7
...

17 0

Check out your Santa photos from the 2019 #ColderBOLDER! 🎅🏻🎄

Link in bio!
...

30 0

Thanks to all of our sponsors, volRUNteers, and everyone that joined us this weekend. Happy #ColderBOLDER to all and to all a good night! ...

61 1

Congratulations to our runners who really went for the #cold. ❄️🥇🥈🥉 ...

168 3

The best kind of running gear for a frigid 5K! ☃️🏃‍♀️#ColderBOLDER ...

92 0

Friendly reminder for our #ColderBOLDER finishers - take your bib to @luckysmarket and save 20% off your entire purchase through December 21, 2019. #RunningFuel #RunCOLDER ...

36 0

Congrats to everyone who ran the 2019 #ColderBOLDER. You were SNOW incredible and we've got photos to prove it! Link in bio. ...

103 0

The 2019 #ColderBOLDER is almost here and we seriously can't wait. On your mark, get set, RUN COLD!

Race day FAQs can be found here: http://bit.ly/2YhcLd9
...

76 1

#OHYESYOUCAN

WE COULDN’T DO IT WITHOUT OUR PARTNERS

FirstBank

Our Bank has been keeping Coloradans financially fit since 1963.

King Soopers

Our Official fuel-up center for training and your perfect 10K.

REGISTER