Results/Photos

Date: Sept. 27, 2026 Participant: Joslynn Peterson #26756 Race: 2026 Boulderthon Half Marathon Distance: 13.1 miles

Strong Pace Control Fuels Top-Tier Half Marathon Finish Joslynn Peterson clocked 1:28:33 for the half marathon, placing 117th overall out of the field of 7,223 and 15th among women, with a runner-up finish in the F35-39 division. Her result reflects controlled, competitive pacing across all 13.1 miles. Peterson opened fast, covering her first mile in 6:17, then settled into a steady rhythm through the middle miles, holding between 6:29 and 6:44 per mile. A brief dip appeared around miles 7-8, where her pace eased to 6:56 and 7:15, before she rallied over the closing miles, tightening back to the 6:41-6:54 range through the finish. That final stretch, sustained above 6:45 pace across three miles, stood out as her strongest closing effort of the race, capping a well-managed performance through downtown Boulder's Pearl Street Mall finish.