EXCITING NEWS 🏃‍♂️🎉 The BOLDERBoulder 10K was the 3rd largest running event in the U.S. in 2025 — and the largest 10K in the country! 🇺🇸 • 45,000+ participants. • One unforgettable Memorial Day tradition. See you in just over four months on the streets beneath the Flatirons. ⛰️💙💛 #BOLDERBoulder #RunBold #ohyesyoucan