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BOLDERBoulder 10K

@bolderboulder

Join us this Memorial Day for our 45th Runniversary, and be part of the boldest show on earth.

 Boulder, Colorado USA
bolderboulder.com
Joined April 2009
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Photo by BOLDERBoulder 10K (@bolderboulder)Photo by BOLDERBoulder 10K (@bolderboulder)Photo by BOLDERBoulder 10K (@bolderboulder)Photo by BOLDERBoulder 10K (@bolderboulder)Photo by BOLDERBoulder 10K (@bolderboulder)Photo by BOLDERBoulder 10K (@bolderboulder)Photo by BOLDERBoulder 10K (@bolderboulder)Photo by BOLDERBoulder 10K (@bolderboulder)Photo by BOLDERBoulder 10K (@bolderboulder)Photo by BOLDERBoulder 10K (@bolderboulder)
TOMORROW IS GO TIME for the 2026 BOLDERBoulder! Smile for the @DenverChannel Smile Cam on your right-hand side as you enter Folsom Field! Not running? Watch your friends and family come across that finish line at Denver7.com/SmileCam
Image from BOLDERBoulder 10K (@bolderboulder)
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And results for the Mens International Team Challenge rtrt.me/dash/LB-92UB4DPT #bb10k #BB25 #BOLDERBoulder
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Initial results for the Women's International Team Challenge rtrt.me/dash/LB-5TVNKUGD
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Way to fight so Bold Conner Mantz
Image from BOLDERBoulder 10K (@bolderboulder)
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Unofficial 28:21 the first ever to Win 3x in a Row. The Mens Champion, Conner Mantz!!! #BolderBoulder #BB25
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nitter.cf/i/broadcasts/1gqGvjYnw…
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Just waiting for the Mens race to enter Folsom Field
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Our lead woman Nawowuna feom Kenya is now on Folsom with 1k to go!! Huge lead
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At 3M for the men Ebenyo of Kenya has taken a strong breakaway. Also on course recored pace. The weather is perfect for fast times today
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Grace Mayowuna just past 4 mile under course record pace!!!
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Looking like Conner Mantz may have grabbed the 1st Bank First to Folsom Prime. Also needs to finish in the top 10 to grab that $$ but he is also chasing a 3-peat!! First time ever #teamusa
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They’re off! The men’s International Team Challenge is blazing through Boulder. 7 teams, 10 kilometers, and one epic showdown at altitude. Let’s go! #BolderBoulder2025 #BB25 #bolderboulder10k #boldrunning #livebolderrunboulde
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nitter.cf/i/broadcasts/1mrxmPZnB…
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Next up: the men’s International Team Challenge—and it’s stacked. 7 national teams. Altitude. Aggression. Who will break through in Boulder? Kenya 🇰🇪, Ethiopia 🇪🇹, Eritrea 🇪🇷, Mexico 🇲🇽, Morocco 🇲🇦, and two powerhouse USA squads 🇺🇸.
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🎥 The International Team Challenge women’s race is underway! Five teams. World-class talent. 10K through the streets of Boulder. Let’s go USA 🇺🇸, Kenya 🇰🇪, Ethiopia 🇪🇹, Mexico 🇲🇽! #BolderBoulder2025 #bolderboulder10k #BB25
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Introductions of the women's field in a moment
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🌍 The International Team Challenge brings the world’s best to Boulder. 👟 Women’s teams: USA Red 🇺🇸, USA White 🇺🇸, Kenya 🇰🇪, Ethiopia 🇪🇹, Mexico 🇲🇽 🔥 Men’s teams: USA Red, USA White, Kenya, Ethiopia, Eritrea 🇪🇷, Mexico, Morocco 🇲🇦 Who will rise at altitude? #BB25
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The first to finish the men’s and women’s A wave - Nick Scudder and Sara Vaughn! #BolderBoulder2025
Image from BOLDERBoulder 10K (@bolderboulder)
Image from BOLDERBoulder 10K (@bolderboulder)
Image from BOLDERBoulder 10K (@bolderboulder)
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