BOLDERBoulder 10k

Boulder, Colorado
https://www.bolderboulder.com/

BOLDERBoulder has grown to become one of the largest and most highly acclaimed 10K’s in the world. Named America’s All-Time Best 10K by Runner’s World. The course winds through the neighborhoods of Boulder, CO with live music and entertainment around every corner. The famous finish and tribute is held at the University of Colorado’s Folsom Field with over 100,000 spectators.

10,620 members

and 10617 others

Upcoming Club Event

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Club Posts

gzkzof Laboratoire
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Route
Map of the activity
+ 88
Run
Zach Johnson
I’m getting that sub 40 shirt in 2026
Zach Johnson
 · Denver, Colorado
Run

Morning Run

  • Distance
    10.0 km
  • Pace
    4:25 /km
  • Time
    44m 17s
Map of the activity
·
Joe Walton
Charles Garabedian
Hosting a thing at Runners Roost on Friday.
Anna | Anya Gavrilova
Can’t wait for my first BolderBoulder! 🥳
Anna | Anya Gavrilova
 · Glenwood Springs, Colorado
Run

200*10 (40’ — 37’) + 400 (80’)

  • Distance
    4.4 km
  • Pace
    5:16 /km
  • Time
    23m 19s
Map of the activity
·
Charles Garabedian
Tomorrow from the 6:31 AM boxcar Run, if you’re in town, come join us.
Chris O’Shea
This race is gonna be a blast!
Charles Garabedian
Tuesday AM Social Run
Davis Goff
I don't normally post, but I first started running because I wanted to be able to run the bolder boulder, and I just hit 5k for the first time! Halfway there!
Davis Goff
 · Jefferson County, Colorado
Run

Afternoon Run

  • Distance
    5.0 km
  • Pace
    7:55 /km
  • Time
    39m 55s
Map of the activity
·
Leah Glidden
This felt good!! ...
Leah Glidden
 · Boulder, Colorado
Trail Run

Mt. Senitas trail run

  • Distance
    4.9 km
  • Elev Gain
    393 m
  • Time
    45m 45s
Map of the activity
·

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