The Precision Peptide Company Announces Sponsorship of Boulderthon, Boulder Colorado's Marathon Weekend
HighlightsBoulderthon 2026 takes place on Sunday, September 27, 2026, in Boulder, Colorado, finishing on the historic Pearl Street Mall.1According to race organizers, the event welcomed over 15,600 runners in 2025, a 56 percent increase over the prior year, drawing runners from all 50 states and 22 countries.3Boulderthon is a Boston Marathon Qualifying, USATF Sanctioned event named Top 10 in America by USA Today and among the Best Fall Marathons by Runner's World.1, 3BPC plans an on-site booth...